SANY SY365C LC Operation And Maintenance Manual
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SANY SY365C LC Operation And Maintenance Manual

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Operation and Maintenance Manual
SY365C LC Excavator
service@sanyamerica.com
SANY Part Number SSY005080403

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  • Page 1 Operation and Maintenance Manual SY365C LC Excavator service@sanyamerica.com SANY Part Number SSY005080403...
  • Page 2 Page Intentionally Blank...
  • Page 3 SY365C LC Excavator OMM SY365C LC Excavator Operation and Maintenance Manual WARNING! Read and understand all safety precautions and instructions in this manual and on the machine labels before operating or maintaining it. Failure to follow safety messages could result in death or serious injury. Keep this manual with the machine for future reference.
  • Page 4 Wash hands after handling. © 2020 by SANY. All rights reserved. No part of this publication may be reproduced, used, distributed, or disclosed except for normal operation and maintenance of the machine as described herein. All information included within this publication was accurate at the time of publication.

  • Page 5: Table Of Contents

    SANY Contact Information........
  • Page 6 Table of Contents SY365C LC Excavator OMM Escape Tool ..............2-6 Fire Safety .
  • Page 7 SY365C LC Excavator OMM Table of Contents Windshield Washer Switch ........... . .3-16 Beacon Light Switch .
  • Page 8 Table of Contents SY365C LC Excavator OMM Time Format Screen ............3-45 System Language Setup Screen.
  • Page 9 SY365C LC Excavator OMM Table of Contents Daily Maintenance Record...........4-18 Windshield Locks .
  • Page 10 Genuine SANY Replacement Parts ........
  • Page 11 SY365C LC Capacities ........
  • Page 12 Table of Contents SY365C LC Excavator OMM Check the Radiator, Oil Cooler, Charge-Air Cooler, and Air Conditioner Condenser ..5-45 Inspect the Engine Coolant Pump ..........5-45 Heating and Air Conditioning System .
  • Page 13 SY365C LC Excavator OMM Table of Contents Check the Final Drive............5-83 Check the Final Drive Oil Level .
  • Page 14 Table of Contents SY365C LC Excavator OMM Read Equipment Instructions............7-2 Installation and Removal Precautions .

  • Page 15: Introduction

    SANY Contact Information........

  • Page 16: About This Manual

    Continuing improvements in the design of this machine can lead to changes which may not be covered in this manual. Contact a SANY dealer for the latest available information on the machine or to answer any questions regarding information in this manual.

  • Page 17: Documentation Package

    Parts Manual This publication consists of parts lists and matching drawings for ordering spare parts as needed. If it was not shipped with your machine, the parts manual for your machine is available directly from SANY dealer. Maintenance Log The Maintenance Log lists regularly scheduled maintenance that should be performed by the operator or service personnel.

  • Page 18: Organization Of This Manual

    SY365C LC Excavator OMM ORGANIZATION OF THIS MANUAL Introduction Contains an overview of this manual, serial number information, and SANY contact information. Safety Hazard alerts used throughout the manual are explained. General and product-specific safety information is provided for this manual.

  • Page 19: Machine Applications

    This excavator can also operate a variety of optional equipment. SANY assumes no responsibility for any consequence caused by use outside this specified range. Machine Directions In this manual, the front, back, left, and right directions indicate the moving direction when viewed from the operator seat (see Fig.

  • Page 20: Serial Number Locations

    SERIAL NUMBER LOCATIONS Identification plates are located in various places on the excavator. These list model and serial numbers that will be needed by a SANY dealer when ordering replacement parts or providing assistance for your machine. Product Identification Plate Fig.

  • Page 21: Swing Motor Identification Plate

    SY365C LC Excavator OMM Introduction Swing Motor Identification Plate 0005199 Fig. 1-4 The swing motor identification plate is on top of the swing motor. Engine Identification Plate Fig. 1-5 0005185 The engine identification plate (1) is on the top of the engine.

  • Page 22: Hydraulic Pump Identification Plate

    Introduction SY365C LC Excavator OMM Hydraulic Pump Identification Plate 0005200 Fig. 1-6 The hydraulic pump identification plate is located on the side of the hydraulic pump. Travel Motor Identification Plate Fig. 1-7 0000802 A travel motor identification plate (1) is located on each travel motor. Remove the cover plate to access the travel motor.

  • Page 23: Sany Contact Information

    SY365C LC Excavator OMM Introduction SANY CONTACT INFORMATION SANY 318 Cooper Circle Peachtree City, GA 30269 www.sanyamerica.com Phone: 470 552 SANY (7269) To find a dealer, go to: www.sanyamerica.com/find-a-dealer RECORD OF SERIAL NUMBER AND DEALER INFORMATION Use this table to record the product information related to this machine.

  • Page 24: Correction Request Form

    Introduction SY365C LC Excavator OMM CORRECTION REQUEST FORM If you find a problem with this manual, make a copy of this page, complete the form below, and send it to SANY. Correction Request Form Date of this notification Your name...

  • Page 25: Glossary Of Acronyms

    SY365C LC Excavator OMM Introduction GLOSSARY OF ACRONYMS ANSI – American National Standards Institute BHL – Backhoe Loader DEF – Diesel Exhaust Fluid DPF – Diesel Particulate Filter EAT– Exhaust Aftertreatment ECM – Engine Control Module GPS – Global Positioning System HCU –...
  • Page 26 Introduction SY365C LC Excavator OMM This Page Intentionally Left Blank 1-12 SANY Operation and Maintenance Manual — 0420...

  • Page 27: Safety

    SY365C LC Excavator OMM Safety Safety General Safety..............2-3 Hazard Alerts in This Manual .
  • Page 28 Safety SY365C LC Excavator OMM Avoid Backup Accidents............2-12 Dust and Chemical Hazards .

  • Page 29: General Safety

    Contact a SANY dealer for replacement decals if needed. NOTE: When replacing decals, make sure they are placed in the proper locations. Contact a SANY dealer if you have any questions about their meaning and placement.

  • Page 30: Operator Safety Information

    Inspect the operator aids of this machine daily and make sure each operator aid is in normal working condition. Any faults found shall be reported to a SANY dealer. Stop all work immediately if any operator aid is not working properly.

  • Page 31: Mount And Dismount The Machine

    SY365C LC Excavator OMM Safety Mount and Dismount the Machine Mounting or dismounting the machine presents hazards. Observe the following: • Always make sure the hydraulic lockout control lever is in the locked (closed) position before entering or exiting the machine.

  • Page 32: Machine Safety

    This excavator is a multipurpose construction machine used primarily for digging or loading earth and stones. It can also be used for lifting, breaking, demolishing, and trenching. It can perform the functions of loader and a crane. SANY assumes no responsibility for any consequence caused by use outside this specified range. Unauthorized Use of This Machine Unauthorized uses include, but are not limited to, the following: •...

  • Page 33: Electrical Fires

    Electrical Fires Short circuits, damaged wiring, or overcharged batteries can cause fires. Observe the following: • Check the wiring on the machine for damage when doing a prestart check. Contact a SANY dealer to repair or replace any damaged wiring. •...

  • Page 34: Maintenance Safety

    SY365C LC Excavator OMM MAINTENANCE SAFETY SANY cannot foresee every circumstance that might involve a hazard in operation or maintenance. Therefore, the hazard alerts in this manual and on the machine may not include all possible safety precautions. Make sure all procedures and actions can be safely performed without damaging the machine or causing injury.

  • Page 35: Cleaning The Machine

    SY365C LC Excavator OMM Safety Cleaning the Machine Always use hot water and mild, nonflammable, grease-cutting soaps or cleaning agents to clean the machine. Never use flammable or caustic cleaning agents. Never use high-pressure steam cleaners to clean the machine.

  • Page 36: Accumulator

    Never expose the accumulator to temperatures over 140ºF (60ºC) or to open flames. Never weld on the accumulator. Never strike the accumulator. If the accumulator needs service, contact a SANY dealer. Electrical System Always clean the electrical system using industry-approved electrical cleaners.

  • Page 37: Job Safety

    SY365C LC Excavator OMM Safety JOB SAFETY It is the owner’s/operator’s responsibility to replace any safety decals that are damaged or missing from the machine. Never leave the machine running while it is unattended. Always park the machine in a safe, level area, lower any work equipment to the ground, move the hydraulic lockout control lever to the locked (closed) position, and shut down the engine before exiting.

  • Page 38: Inclined Areas

    Safety SY365C LC Excavator OMM During travel, always maintain a safe distance from people and surrounding objects. Always check to make sure areas such as bridges and roadways will support the weight of the machine before attempting to cross. Raise work equipment 8 in.–12 in. (20 cm–30 cm) above the ground when traveling.

  • Page 39: Dust And Chemical Hazards

    SY365C LC Excavator OMM Safety Dust and Chemical Hazards Hazardous dust or chemicals present a serious danger when they are released or mishandled. All workers involved should use approved personal protective equipment (PPE) and follow all environmental safety regulations. Consult the Safety Data Sheet (SDS) for guidelines on personal protective equipment (PPE), proper handling and cleanup, and correct reporting agencies if needed.

  • Page 40: Diesel Engine Exhaust

    Safety SY365C LC Excavator OMM Diesel Engine Exhaust WARNING! CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. WARNING! CALIFORNIA PROPOSITION 65 WARNING Engine exhaust fumes can cause sickness or death.

  • Page 41: Machine Controls

    SY365C LC Excavator OMM Machine Controls Machine Controls Machine Overview ..............3-3 Controls .
  • Page 42 Machine Controls SY365C LC Excavator OMM Auto Scan/Preset Station (AS/PS) button ........3-24 AM/FM Selector Button .

  • Page 43: Machine Overview

    SY365C LC Excavator OMM Machine Controls MACHINE OVERVIEW Fig. 3-1 0004071 1 Arm cylinder 12 Carrier rollers 2 Boom-mounted work light 13 Track 3 Cab-mounted headlights 14 Idler 4 Mirror 15 Door 5 Cab 16 Work light 6 Fresh-air filter access door...

  • Page 44: Controls

    Machine Controls SY365C LC Excavator OMM CONTROLS Fig. 3-2 0005255 1 Travel control levers/pedals (page 3-21) 5 Key switch (page 3-14) 2 Monitor (page 3-32) 6 Footrests 3 Right joystick (page 3-8) 7 Left control console (page 3-6) 4 Right control console (page 3-8)

  • Page 45: Hydraulic Lockout Control Lever

    SY365C LC Excavator OMM Machine Controls Hydraulic Lockout Control Lever WARNING! • Always place the hydraulic lockout control lever in the locked (closed) position before leaving the cab. When this lever is not in the locked (closed) position, any unintended movement of the joysticks or travel control levers may cause death or injury.

  • Page 46: Left Control Console

    Machine Controls SY365C LC Excavator OMM Left Control Console The left control console contains the following: • Left joystick (1). See “Travel Controls” on page 3-21. • Left joystick buttons (2). See “Left Joystick Buttons” on page 3-7. • Hydraulic lockout control lever (3). See “Hydraulic Lockout Control Lever”...

  • Page 47: Left Joystick

    SY365C LC Excavator OMM Machine Controls Left Joystick Left Joystick Buttons WARNING! To prevent unexpected movement of the machine, know the positions and functions of the joysticks before operation. Failure to follow this warning could result in death or serious injury.

  • Page 48: Right Control Console

    Machine Controls SY365C LC Excavator OMM Right Control Console The right control console contains the following: • Right joystick. See “Right Joystick” on page 3-8. • Machine switches. See “Switches” on page 3-14. • Key switch. See “Key Switch” on page 3-14.

  • Page 49: Joystick Modes

    SY365C LC Excavator OMM Machine Controls JOYSTICK MODES WARNING! Prevent unexpected movement of the machine. Know the positions and functions of the joysticks before operation. Failure to follow this warning could result in death or serious injury. There are two operating modes available for the joysticks: •...

  • Page 50: Sae Mode

    Machine Controls SY365C LC Excavator OMM SAE Mode Fig. 3-9 0000140 NOTE: When a joystick (1) is released, it returns to the neutral position and the machine movement stops. 3-10 SANY Operation and Maintenance Manual — 0420...

  • Page 51: Bhl Mode

    SY365C LC Excavator OMM Machine Controls BHL Mode Fig. 3-10 0000141 NOTE: When a joystick (1) is released, it returns to the neutral position and the machine movement stops. SANY 3-11 Operation and Maintenance Manual — 0420...

  • Page 52: Pattern Change (Sae/Bhl) Valve

    Machine Controls SY365C LC Excavator OMM Pattern Change (SAE/BHL) Valve NOTICE! Shut the engine down before adjusting the pattern change (SAE/BHL) valve. Failure to do so can damage the machine, personal property, or cause the machine to operate improperly. The pattern change SAE (Society of Automotive Engineers)/BHL (Backhoe Loader) valve (1) is behind the left front access door.

  • Page 53: Return Flow Selector Valve

    SY365C LC Excavator OMM Machine Controls Return Flow Selector Valve The return flow selector valve (1) has a one-way (2) or two-way (3) position for operating optional equipment. It is on the side of the fuel tank. A variety of optional one-way and two-way flow equipment is available for use on this machine. A hydraulic breaker is an example of one-way flow equipment.

  • Page 54: Switches

    Machine Controls SY365C LC Excavator OMM SWITCHES The following are on the right control console: • Key switch (1). See “Key Switch” on page 3-14. • Throttle control dial (2). See “Throttle Control Dial” on page 3-15. • Work light switch (3). See “Work Light Switch” on page 3-15.

  • Page 55: Throttle Control Dial

    SY365C LC Excavator OMM Machine Controls • START (4) — Hold the key to START to start the engine, then immediately release it after the engine has started. The key returns to ON when released. Throttle Control Dial Use the throttle control dial (1) to adjust engine speed and output power.

  • Page 56: Windshield Wiper Switch

    Machine Controls SY365C LC Excavator OMM • One work light on the frame (3). Fig. 3-20 0005188 Windshield Wiper Switch NOTICE! Use the windshield washer before using the windshield wiper on a dry windshield. Failure to follow this notice could damage the windshield.

  • Page 57: Beacon Light Switch

    SY365C LC Excavator OMM Machine Controls Beacon Light Switch Use the beacon switch (1) to turn the cab-mounted beacon on and off. Fig. 3-23 0005238 Regeneration Inhibit Switch NOTICE! Operating the machine with the regeneration inhibit switch turned on for an extended period of time will cause the soot level to increase and can damage the exhaust aftertreatment system.

  • Page 58: Stationary Regeneration Switch

    If the red stop engine icon illuminates, shut down the engine as soon as it is safe to do so and contact a SANY dealer for additional information. Failure to follow this notice could damage the machine or cause it to operate improperly.

  • Page 59: Emergency Stop Switch

    SY365C LC Excavator OMM Machine Controls Emergency Stop Switch The emergency stop switch (1) is at the left side of the base of the seat. The emergency stop toggle switch is normally in the start position with the red cover down.

  • Page 60: Auxiliary Outlet (12V)

    Machine Controls SY365C LC Excavator OMM The machine is equipped with a battery disconnect switch (1). When the switch is moved to the OFF position, electrical power is disconnected from all machine systems. Turn the power off when securing the machine for the day, or as needed for maintenance tasks.

  • Page 61: Travel Controls

    SY365C LC Excavator OMM Machine Controls TRAVEL CONTROLS WARNING! • Take extra care when using the travel control pedals to steer the machine. • Never place your feet on the travel control pedals unless you are driving or steering the machine, which could cause unexpected movement.

  • Page 62: Auto-Idle Function

    Machine Controls SY365C LC Excavator OMM Auto-idle Function The auto idle function automatically activates when the machine engine is started to reduce fuel consumption and noise levels. With the engine running, the auto-idle function works as described below: • If the joysticks and travel controls remain in their neutral positions for 5 seconds or longer, the engine idle speed drops from the currently set idle speed to the factory-set auto idle speed (approximately ...

  • Page 63: Radio

    SY365C LC Excavator OMM Machine Controls RADIO Radio Control Panel Fig. 3-34 0005263 1 USB input 9 Tuning ◄ and ► control buttons 2 Automatic scan/preset station (AS/PS) selector 10 Preset radio station 6: USB function—select the next button folder 11 Preset radio station 5: USB function—select the...

  • Page 64: Auto Scan/Preset Station (As/Ps) Button

    Machine Controls SY365C LC Excavator OMM NOTE: MP3 and WMA audio files, USB 1.1 format, and FAT16/FAT32 files are supported. Auto Scan/Preset Station (AS/PS) button Use the AS/PS button (2) to begin the automatic scan (AS) feature through the preset stations (PS), or to automatically load the preset station buttons.

  • Page 65: Tuning Buttons

    SY365C LC Excavator OMM Machine Controls Tuning Buttons Press the left ◄ or right ► TUNING buttons (9) to search for the next available radio station frequency. Preset Radio Station 6: USB Function—Select Next Folder Radio mode: Press and hold the PRESET STATION button 6 (10) to assign the current radio station to that button. Afterwards, press and release the button to select its preselected station.

  • Page 66: Preset Radio Station 2: Usb Function-Browse Selections

    Machine Controls SY365C LC Excavator OMM Preset Radio Station 2: USB Function—Browse Selections Radio mode: Press and hold the PRESET STATION button 2 (14) to assign the current radio station to that button. Afterwards, press and release the button to select its preselected station.

  • Page 67: Climate Control Panel

    SY365C LC Excavator OMM Machine Controls CLIMATE CONTROL PANEL NOTICE! If water gets on the control panel, a failure may result. Always keep this component free from water. Failure to follow this notice could damage the machine, personal property, or cause the machine to operate improperly.

  • Page 68: Heating And Cooling System Operation

    Machine Controls SY365C LC Excavator OMM Item Control Operation Function Liquid crystal display Displays the preset temperature, fan speed, radio (LCD) frequency, error codes, and time. Fresh-air button Press and release Indicator lamp on—fresh-air mode Recirculated-air button Press and release Indicator lamp on—recirculated-air mode...

  • Page 69: Ventilation

    SY365C LC Excavator OMM Machine Controls • Upper body vent • Upper body and rear window vents • Foot (under the operator seat), upper body, and rear window vents Ventilation When the air conditioning is run for extended periods, the recirculated-air mode should be switched to fresh-air mode every hour to ventilate the cab.

  • Page 70: Fuses

    Machine Controls SY365C LC Excavator OMM FUSES Fuse panel is located inside the cab on the left side behind the seat. NOTICE! • A fuse should be replaced if it is blown, corroded, or becomes loose in the fuse block.
  • Page 71 SY365C LC Excavator OMM Machine Controls Remove the fuse box cover (1) to access the fuses (2). Fuse Locations, Circuits, and Amperages Fuse Circuit Amperage Number Horn Cab lamp Starting circuit Monitor Diesel exhaust fluid (DEF) heater Electronic control module...

  • Page 72: Monitor

    Machine Controls SY365C LC Excavator OMM MONITOR Home Screen When the key switch is turned to ON, the monitor is energized and the home screen is displayed. Fig. 3-40 0004595, 0004615 3-32 SANY Operation and Maintenance Manual — 0420...
  • Page 73 SY365C LC Excavator OMM Machine Controls Item Home Screen Display Function Indicates the current work mode. See “Tool Select Screen” on Work mode (S, H, L,) page 3-47. Current time and date Displays current time and date. Displays the total number of hours the machine has been in Operating hours operation.

  • Page 74: Home Screen Notification Icons

    Machine Controls SY365C LC Excavator OMM Home Screen Notification Icons Fig. 3-41 0003275 Item Notification Icon Description High engine coolant temperature. High hydraulic oil temperature. Low diesel fuel level. Low engine coolant level. Blocked engine air filter. Low engine oil pressure.
  • Page 75 SY365C LC Excavator OMM Machine Controls Item Notification Icon Description Check engine. Diesel Exhaust Fluid (DEF) alarm – first level. Diesel Exhaust Fluid (DEF) alarm – second level. Not used. Not used. Exhaust system regeneration. Exhaust system regeneration inhibited. Wait to start the engine.

  • Page 76: Home Screen Function Icons And Buttons

    Machine Controls SY365C LC Excavator OMM Home Screen Function Icons and Buttons Use the home screen icons (1) and function buttons (2) as follows: • F1 – is not enabled on this screen. • F2 – enable/disable auto idle. NOTE: The icon above F2 changes to red when auto idle is disabled.

  • Page 77: Main Menu Screen

    2. Press F1 to select the desired icon. 3. Press F3 to confirm the selection and proceed to the next screen. 4. Press F5 to return to the home screen without selecting any icon. NOTE: F4 is for use only by SANY-authorized technicians. SANY 3-37...

  • Page 78: Password Screen

    5. Press F5 to return to the Main Menu screen without entering a password. Fig. 3-44 0004550, 0004622 Work Parameters Screens These screens (not shown) are for SANY technician use only and require a password. 3-38 SANY Operation and Maintenance Manual — 0420...

  • Page 79: Maintenance Information Screen

    SY365C LC Excavator OMM Machine Controls Maintenance Information Screen Use this screen to view which procedures are required for the machine when the periodic maintenance umbrella icon illuminates on the home screen. 1. Press F1 once at the Main Menu screen to navigate to the Maintenance Info icon.

  • Page 80: Error Codes Screen

    NOTE: No error codes will display if the Machine Fault icon on the home screen is off. 3. Contact a SANY dealer for more information about specific error codes and what actions to take. 4. Press F5 to return to the Main Menu screen.

  • Page 81: System Setting Screen

    SY365C LC Excavator OMM Machine Controls System Setting Screen Use this screen to access operator settings. 1. Press F1 three times at the Main Menu screen to navigate to the System Setting icon, then press F3. 2. Press F1 to scroll through the list of choices.

  • Page 82: Date/Time Setting Screen

    Repeat steps 2 and 3 to set and advance through the remaining categories. • Contact a SANY dealer if you do not have the time zone information (number of time zones east or west of 0° longitude). 7. Press F3, then turn the key switch to OFF, and then back to ON, to confirm the selection.

  • Page 83: Backlight Setting Screen

    SY365C LC Excavator OMM Machine Controls Backlight Setting Screen Use this screen to adjust the screen brightness for better readability. 1. Navigate to this option on the System Setting screen, then press F3. See “System Setting Screen” on page 3-...

  • Page 84: Data Unit Setting Screen

    Machine Controls SY365C LC Excavator OMM Data Unit Setting Screen Use this screen to select which units of measure (metric or Imperial) are displayed on the monitor: NOTE: This screen defaults to highlight the metric data unit option, even with the Imperial unit format in effect.

  • Page 85: Time Format Screen

    SY365C LC Excavator OMM Machine Controls Time Format Screen Use this screen to select how the current time is displayed. 1. Navigate to this option on the System Setting screen, then press F3. 2. Press F1 to select between the options.

  • Page 86: System Language Setup Screen

    3. Press F5 to return to the System Setting screen without making any changes. Fig. 3-52 0004567, 0004622 Machine Configuration Screen The Machine Configuration screen (not shown) is for SANY technician use only and requires a password. 3-46 SANY Operation and Maintenance Manual — 0420...

  • Page 87: Tool Select Screen

    SY365C LC Excavator OMM Machine Controls Tool Select Screen Use the Tool Select screen to specify the work tool attached to the machine and, if needed, adjust the hydraulic oil flow for the tool. To choose the desired work tool: 1.

  • Page 88: Breaker Screen

    Machine Controls SY365C LC Excavator OMM Breaker Screen Use the Breaker screen to enable the right joystick rocker switch for breaker or other one-way flow work tool operation, and to adjust the hydraulic oil flow for this tool. 1. Press F2 to increase or F1 to decrease the hydraulic oil flow rate as needed.

  • Page 89: Shear Screen

    SY365C LC Excavator OMM Machine Controls Shear Screen Use the Shear screen to enable the joystick switches for shear or other two-way flow tool operation, and to adjust the hydraulic oil flow for the selected tool. Set the Shear Rotational Flow Rate: 1.
  • Page 90 Machine Controls SY365C LC Excavator OMM This Page Intentionally Left Blank 3-50 SANY Operation and Maintenance Manual — 0420...
  • Page 91 SY365C LC Excavator OMM Machine Operation Machine Operation Work Area ..............4-4 General Job Safety .
  • Page 92 Machine Operation SY365C LC Excavator OMM Remove and Install the Cap..........4-12 Seat and Seat Belt.
  • Page 93 SY365C LC Excavator OMM Machine Operation Boom Control–BHL Mode ...........4-40 Swing .

  • Page 94: Work Area

    Machine Operation SY365C LC Excavator OMM WORK AREA The work area is where the actual job function is to be performed. Within the work area are hazard areas. Hazard areas are areas immediately surrounding the machine where personnel may be at risk due to machine operation or movement.

  • Page 95: Seat Belt Usage

    SY365C LC Excavator OMM Machine Operation Seat Belt Usage Always wear the seat belt when operating the machine. WARNING! The seat belt is designed to protect the operator from danger, especially when the machine is traveling. Failure to wear a seat belt when operating the machine could result in death or serious injury.

  • Page 96: Doors, Panels, Hatch, And Filler Caps

    Machine Operation SY365C LC Excavator OMM DOORS, PANELS, HATCH, AND FILLER CAPS Cab Door The cab door (1) can be locked from the outside when closed using the cab door lock (4). To open the cab door from the outside, unlock and pull the handle (5). Swing the cab door open until the catch (2) engages the cab door latch (3), securing it in the opened position.

  • Page 97: Emergency Escape Hatch

    SY365C LC Excavator OMM Machine Operation Emergency Escape Hatch The emergency escape hatch (1) can be used to exit the machine if the cab door or windshield cannot be opened during an emergency. To open the emergency escape hatch, press the left and right latches (2) and push up.

  • Page 98: Right Rear Access Door

    Machine Operation SY365C LC Excavator OMM Right Rear Access Door The right rear access door provides access to these components: • Hydraulic oil level gauge • Hydraulic pumps • Engine oil filter • Fuel tank drain valve • Hydraulic pilot line filter •...

  • Page 99: Opening The Left Front Access Door

    SY365C LC Excavator OMM Machine Operation Opening the Left Front Access Door Open left rear access door. See “Opening the Left Front Access Door” on page 4-9. Open left front access door (2) by unlocking and pulling out on latch (1).

  • Page 100: Opening The Left Rear Access Door

    Machine Operation SY365C LC Excavator OMM Opening the Left Rear Access Door Open left rear access door (1) by opening left front access door first. See “Opening the Left Front Access Door” on page 4-9. Pull front of door in a swinging motion toward rear of machine.

  • Page 101: Opening The Engine Compartment Door

    SY365C LC Excavator OMM Machine Operation • Exhaust aftertreatment components Opening the Engine Compartment Door To open the engine compartment door (1), unlock latches (2). Fig. 4-14 0005360 Use the handles (3) to pull the door open. pneumatic cylinders (4) hold the door in the open position. See “Door Support Rod”...

  • Page 102: Remove The Cap

    Machine Operation SY365C LC Excavator OMM Remove the Cap 1. Slide open the lock shield (1) on the filler cap (2). 2. Insert the key into the lock. 3. Turn the key from position (3) clockwise until the lock points to position (4) and remove the filler cap.

  • Page 103: Seat And Seat Belt

    SY365C LC Excavator OMM Machine Operation SEAT AND SEAT BELT A multi-position, adjustable operator seat is provided for operator comfort. The front/rear positions, up/down positions, and front/rear incline angle seat back can be adjusted: • The headrest (1) can be raised and lowered.

  • Page 104: Seat Belt

    • Always keep the seat belt fastened during machine operation. Never twist the seat belt when fastening it. Contact a SANY dealer for more information. Failure to follow these warnings could result in death or serious injury. Seat belt assemblies are maintenance-free. However, they should be inspected every 500 hours to make sure they are not damaged and are in proper operating condition, especially if they have been subjected to severe stress.

  • Page 105: New Machine Break-In

    SANY recommends a break in period of 100 service hours for a new machine. Properly breaking in a new machine is crucial for long service life by allowing time for internal engine parts to break in.

  • Page 106: Prestart Checks And Adjustments

    • Check the seat belt and buckle for damage or wear. Replace if necessary. • Check the gauges and the monitor in the cab. Contact a SANY dealer to replace or repair any malfunctioning parts or components. 4-16 SANY...

  • Page 107: Check The Pattern Change (Sae/Bhl) Valve

    SY365C LC Excavator OMM Machine Operation Check the Pattern Change (SAE/BHL) Valve NOTICE! Shut down the engine before adjusting the pattern change (SAE/BHL) valve. Failure to follow this notice could damage the machine or cause it to operate improperly. 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 108: Interior

    Machine Operation SY365C LC Excavator OMM Interior WARNING! • Never allow passengers to ride on or inside the machine. • Never bring objects into the operator area that could restrict movement or vision. • Appoint a signalman when driving or operating the machine in confined areas. Use standard hand signals before starting the machine.

  • Page 109: Mirrors

    SY365C LC Excavator OMM Machine Operation Mirrors The machine has two standard mirrors (1) and one convex mirror (2) for viewing around the machine. To position the mirrors, loosen the mounting fasteners. When positioned properly, tighten the mounting fasteners securely.

  • Page 110: Lights And Warning Devices

    Machine Operation SY365C LC Excavator OMM Lights and Warning Devices Check the following for proper operation with the key switch ON: • The horn button (1) is on the left joystick. 0005230 Fig. 4-27 • The work light switch (2) is on the right console.

  • Page 111: Fire Extinguisher

    SY365C LC Excavator OMM Machine Operation Fire Extinguisher The fire extinguisher (1) is inside the cab behind the seat. Always keep a fire extinguisher on the machine. Read the instructions on the fire extinguisher carefully and know how to use it in an emergency.

  • Page 112: Initial Monitor Settings

    Machine Operation SY365C LC Excavator OMM INITIAL MONITOR SETTINGS The monitor (1) is in the front, right corner of the cab. Turn the key to ON to access the monitor Main screen. See “Main Menu Screen” on page 3-37. You may need to change or adjust the following: Fig.

  • Page 113: Starting The Engine

    WARNING! The machine should not move when the hydraulic lockout control lever is in the locked (closed) position. if it does, contact a SANY dealer. Failure to correct this could result in death or serious injury. 1. Move the hydraulic lockout control lever (1) to the locked (closed) position.
  • Page 114 Machine Operation SY365C LC Excavator OMM 2. Make sure that the emergency stop toggle switch (2) is set to its forward position with its red cover down for normal operation. NOTICE! Before starting the engine, make sure that the throttle control dial is at MIN (low idle). Starting with the throttle control dial at MAX (high idle) will accelerate the engine and could damage it.
  • Page 115 SANY dealer for assistance. 8. Check the engine instruments and monitor for any error codes after starting. 9. Shut down the engine if an error code is shown on the display screen and contact a SANY dealer. SANY 4-25 Operation and Maintenance Manual —...

  • Page 116: Idle The Engine

    Machine Operation SY365C LC Excavator OMM Idle the Engine Idling the engine for long periods wastes fuel and causes carbon formation, oil dilution, formation of lacquer or gummy deposits on the valves, pistons, and rings, and rapid accumulation of sludge in the engine. Allow the engine to idle until the engine coolant temperature reaches a normal operating temperature.

  • Page 117: Engine Shutdown Procedure

    SY365C LC Excavator OMM Machine Operation Engine Shutdown Procedure NOTICE! • To avoid accelerated engine component wear, always allow the engine to idle for 5 minutes to decrease the engine temperature before shutting the engine off. Never abruptly shut down the engine, except in an emergency.

  • Page 118: Jump-Start The Engine

    Machine Operation SY365C LC Excavator OMM Jump-Start the Engine CAUTION! • When working with any live electrical power circuit, make sure to remove any metal objects (rings, watches, jewelry, etc.) that could come in contact with electrical circuits and cause a short-circuit.
  • Page 119 2 minutes before attempting another start. If the engine fails to start after five attempts, contact a SANY dealer. Failure to follow this notice could damage the machine or cause it to operate improperly.

  • Page 120: Travel Operations

    Machine Operation SY365C LC Excavator OMM TRAVEL OPERATIONS WARNING! • Check the surroundings and sound the horn before moving the machine. • Personnel are not allowed to approach the machine without the operator’s approval. • Never allow other personnel to ride with you inside the cab.

  • Page 121: Track Direction

    SY365C LC Excavator OMM Machine Operation 2. Place the hydraulic lockout control lever (2) in the unlocked (open) position. 3. Check the surroundings and sound the horn before moving the machine. 4. Raise work equipment a minimum of 16 in.–20 in. (40 cm–50 cm) above the ground.

  • Page 122: Travel With The Undercarriage Reversed

    NOTE: SANY does not recommend traveling with the undercarriage reversed. Keep in mind that the travel control levers will be working in the opposite direction from normal travel.

  • Page 123: Left Turn

    SY365C LC Excavator OMM Machine Operation Left Turn Push the right travel control lever or press the top of the right foot pedal with the left travel control lever and foot pedal in the neutral position to turn the machine to the left.

  • Page 124: Operating On Inclines

    Machine Operation SY365C LC Excavator OMM Operating on Inclines WARNING! Operating the machine on an incline may cause the machine to become unstable: • Use caution when operating the machine on inclines, and use a lower engine speed. • Operate the machine slowly and monitor machine movement.

  • Page 125: Operating In Water

    SY365C LC Excavator OMM Machine Operation Operating in Water NOTICE! Operate the machine slowly when traveling through water. Check the depth of the water with the bucket. Do not operate the machine in a marine environment. Salt in seawater can damage the tracks.

  • Page 126: Two Tracks Stuck

    Machine Operation SY365C LC Excavator OMM 4. Lower the boom to raise the track. NOTE: Use cribbing to provide a firm surface if necessary. 5. Place cribbing under the track. 6. Raise the boom to lower the track onto the cribbing.

  • Page 127: Towing Point For A Light Load

    SY365C LC Excavator OMM Machine Operation Towing Point for a Light Load NOTICE! • Make sure the wire ropes used for towing the machine are strong enough. • A shackle must be used. Keep the wire ropes horizontal and parallel to the tracks.

  • Page 128: Control Work Equipment

    Machine Operation SY365C LC Excavator OMM CONTROL WORK EQUIPMENT WARNING! • Contact the site supervisor before any digging to make sure that all underground hazards have been located. • Never allow any personnel within the work area of the machine while being operated.

  • Page 129: Swing Control

    SY365C LC Excavator OMM Machine Operation Swing Control NOTE: The swing function is the same for Society of Automotive Engineers (SAE) and Backhoe Loader (BHL) operating modes. To swing the work equipment to the left, move the left joystick to the left.

  • Page 130: Boom Control-Bhl Mode

    Machine Operation SY365C LC Excavator OMM Boom Control–BHL Mode To lower the boom, move the left joystick forward. To raise the boom, move the left joystick to the rear. Fig. 4-54 0004007, 0004010 Swing NOTE: The swing function is the same for SAE and BHL operating modes.

  • Page 131: Recommended Applications

    SY365C LC Excavator OMM Machine Operation RECOMMENDED APPLICATIONS WARNING! • Use caution when operating work equipment while the machine is traveling. • When the engine auto idle is on, moving any control lever will increase the engine speed. • When the machine is traveling, keep the bucket 8 in.–12 in. (20 cm–30 cm) above the ground.

  • Page 132: Trenching Operation

    Machine Operation SY365C LC Excavator OMM Trenching Operation Trenching can be done efficiently by using a suitable bucket and positioning the tracks parallel to the trench line. When digging a wider trench, excavate the sides first, then remove the middle.

  • Page 133: Manual Regeneration

    SY365C LC Excavator OMM Machine Operation MANUAL REGENERATION WARNING! • The exhaust temperature during diesel particulate filter (DPF) manual regeneration can reach approximately 1100°F (600°C). Make sure there are no flammable materials around the exhaust system or machine. Do not touch any part of the exhaust system.
  • Page 134 Machine Operation SY365C LC Excavator OMM 4. Move the hydraulic lockout lever (3) into the locked (closed) position and run the engine at low idle. See “Hydraulic Lockout Control Lever” on page 3-5. NOTE: Make sure the DPF regeneration icon is illuminated.
  • Page 135 SY365C LC Excavator OMM Machine Operation 6. The engine speed and turbocharger sounds may increase, the high exhaust system temperature (HEST) lamp (5) may illuminate, and the regeneration lamp will flash. NOTE: When the regeneration is complete, the engine will return to idle speed, and the HEST and regeneration lamps will turn off.

  • Page 136: Bucket

    Machine Operation SY365C LC Excavator OMM BUCKET Replace the Bucket Teeth WARNING! • Unexpected machine movement can be dangerous when replacing the bucket teeth. Place the bucket on a stable work surface. Shut down the engine and lock out the control levers.

  • Page 137: Replace The Bucket

    SY365C LC Excavator OMM Machine Operation 5. Install new bucket teeth (4) and roll pins (5) in the reverse order of removal. Fig. 4-68 0002352 Replace the Bucket WARNING! • Keep fingers and other body parts away from pinch points to prevent crushing injuries while removing or installing the bucket.

  • Page 138: Remove The Bucket

    Machine Operation SY365C LC Excavator OMM Remove the Bucket 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Lower the bucket to the ground and support the bucket to prevent it from rolling over when the bucket pin is removed.

  • Page 139: Cold Weather Operation

    Machine Operation COLD WEATHER OPERATION The following recommendations are for operating SANY machines in below-freezing temperatures. See “Key Switch” on page 3-14 for details on using the key switch to preheat the engine for cold-weather starting. Battery in Cold Weather...

  • Page 140: Track Cleaning In Cold Weather

    Machine Operation SY365C LC Excavator OMM Cold weather operation requires additional precautions: • Avoid touching bare skin to metal surfaces in extreme cold conditions. • Keep the machine clear of ice and snow. • Allow sufficient time for the hydraulic oil to warm up.

  • Page 141: Park And Store The Machine

    SY365C LC Excavator OMM Machine Operation PARK AND STORE THE MACHINE Overnight Storag 1. Park the machine on a flat, level surface 2. Lower the work equipment to the ground. 3. Run the engine at low idle for about 5 minutes to allow the engine to cool down.

  • Page 142: Short-Term Storage

    Machine Operation SY365C LC Excavator OMM • Right rear access door (6) • Fuel tank cap (7) • Diesel exhaust fluid (DEF) tank compartment (8) Fig. 4-72 0004379 Short-Term Storage NOTE: Short-term storage is defined as a storage period of 30 days or less.

  • Page 143: Maintenance During Storage

    SY365C LC Excavator OMM Machine Operation 7. Fill the fuel tank. 8. Make sure the following items are secured and locked: • Cab door (1) • Engine compartment door (2) • Left rear access door (3) • Air conditioner fresh-air inlet panel (4) •...

  • Page 144: Return To Service

    Machine Operation SY365C LC Excavator OMM Return to Service 1. Check the fuel and engine oil for water contamination. Drain water or replace fluids as necessary. 2. Examine the exterior of the machine for signs of rust or damage. Repair or replace as necessary.

  • Page 145: Loading The Machine

    SY365C LC Excavator OMM Machine Operation Loading the Machine WARNING! To prevent the machine from tipping over, select a firm and level location that is a safe distance from any road or structure: • Make sure the trailer is properly chocked to prevent any movement.
  • Page 146 Machine Operation SY365C LC Excavator OMM 3. Press function button F2 (5) on the monitor home screen to set the auto idle (2) to OFF. 4. Press function button F3 (4) on the monitor Home screen to set the travel speed to low (3).
  • Page 147 SY365C LC Excavator OMM Machine Operation 5. Move the machine slowly until the tracks make full contact with the trailer. 6. Raise the work equipment slowly and high enough to avoid hitting the trailer or truck. 0000100 Fig. 4-79 7. Swing the machine so the work equipment faces the back of the trailer.
  • Page 148 Machine Operation SY365C LC Excavator OMM NOTICE! Never turn the battery disconnect switch to OFF while the engine is running. This can damage the electrical system or cause the machine to operate improperly. After machine shutdown, wait at least 1 minute for the Engine Control Module (ECM) to complete its shutdown before turning the battery disconnect switch to OFF.

  • Page 149: Unloading The Machine

    SY365C LC Excavator OMM Machine Operation Unloading the Machine WARNING! To prevent the machine from tipping over, select a firm and level location that is a safe distance from any road or structure. • Make sure the trailer is properly chocked to prevent any movement.
  • Page 150 Machine Operation SY365C LC Excavator OMM 6. Press function button F2 (3) on the home screen to set the auto idle to off. 7. Press function button F3 (2) on the home screen to set the travel speed to low.

  • Page 151: Lift The Machine

    SY365C LC Excavator OMM Machine Operation 10. Slowly drive the machine off the trailer. 11. Lower the bucket and move slowly down the ramp while operating the boom and arm inward to provide support as the machine moves forward off the ramp.
  • Page 152 Machine Operation SY365C LC Excavator OMM This Page Intentionally Left Blank 4-62 SANY Operation and Maintenance Manual — 0420...
  • Page 153 Genuine SANY Replacement Parts ........
  • Page 154 SY365C LC Capacities ........
  • Page 155 SY365C LC Excavator OMM Maintenance Recirculated-Air Filter........... .5-48 Exhaust System .
  • Page 156 Maintenance SY365C LC Excavator OMM Check the Swing Grease Bath Level ......... . .5-90 Collect Oil Samples .

  • Page 157: Maintenance Information

    • Contact a SANY dealer if you are unable to perform the procedures listed in this manual or if additional procedures are required. •...

  • Page 158: Sany-Approved Lubricants

    Before changing the engine or hydraulic oil or filters, inspect them for contamination. If contamination is found, send a sample of the oil for testing to help determine the cause. Consult a SANY dealer before operating the machine.

  • Page 159: Weld, Drill, Cut, Or Grind On The Machine

    Weld, Drill, Cut, or Grind on the Machine NOTICE! Contact a SANY dealer before beginning any welding repairs. Any welding repairs on the machine must be performed by personnel who are qualified and certified to perform repairs that require welding. Owners are responsible for the structural integrity of any completed repair.

  • Page 160: Dusty Environments

    Maintenance SY365C LC Excavator OMM Dusty Environments Clean the following components: • Engine air filter – Clean the dust valve frequently. Immediately service the air filter and housing if an air filter restriction indicator is displayed. See “Check and Replace the Engine Air Filter System” on page 5-34.

  • Page 161: Fluids And Lubricants

    Failure to follow this notice could damage the machine or cause it to operate improperly. Always use SANY-approved lubricants, engine coolant, and filters. SANY is not responsible for damage caused by using unauthorized lubricants and engine coolant.

  • Page 162: Fuel

    Use only ultra-low sulfur fuel with a limit of S.15 ppm (S.15 PPM) for all normal operations. • SANY does not recommend the use of any diesel fuel with a cetane level less than 40. • Do not use gasoline, kerosene, or any unapproved fuels in the fuel system.

  • Page 163: Engine Oil Viscosity/Temperature Data

    SY365C LC Excavator OMM Maintenance Engine Oil Viscosity/Temperature Data Temperature Oil Type -22°F -4°F 5°F 32°F 50°F 68°F 86°F 104°F 122°F (-30°C) (-20°C) (-15°C) (0°C) (10°C) (20°C) (30°C) (40°C) (50°C) SAE 15W-40 SAE 10W-30 SAE 5W-30 SAE 5W-40 SAE 40W...

  • Page 164: Hydraulic Oil/Temperature Data

    Maintenance SY365C LC Excavator OMM Hydraulic Oil/Temperature Data Temperature Oil Type -22°F -4°F 14°F 32°F 50°F 68°F 86°F 104°F 122°F (-30°C) (-20°C) (-10°C) (0°C) (10°C) (20°C) (30°C) (40°C) (50°C) ISO VG 46 antiwear hydraulic oil ISO VG 32 low- temperature antiwear...

  • Page 165: Capacities

    SY365C LC Excavator OMM Maintenance Capacities The capacities shown in the table are approximate. For exact capacities, use the inspection points, inspection plugs, dipsticks, and sight glasses. SY365C LC Capacities Capacities Hydraulic Diesel Engine Swing Fuel Swing System Exhaust Engine...

  • Page 166: Maintenance Schedule

    Maintenance SY365C LC Excavator OMM MAINTENANCE SCHEDULE Secure the Machine for Maintenance NOTICE! Failure to perform the following procedures when and as directed could result in machine damage and improper machine operation. 1. Park the machine on a flat, firm surface.

  • Page 167: Check For Loose Or Missing Fasteners And Components

    SY365C LC Excavator OMM Maintenance • Clean the cab. • Check for fluid leaks. Check for loose or missing fasteners and components. When Required • Check air conditioner fresh-air and recirculation filters. (See page 5-48.) • Perform a stationary regeneration. (See page 3-18.) •...

  • Page 168: After The First 50 Hours

    Maintenance SY365C LC Excavator OMM • Check the engine accessory belt. (See page 5-39.) • Check the crankcase breather tube. (See page 5-32.) • Check the air intake and charge-air piping. (See page 5-36.) • Check the aftertreatment exhaust piping. (See page 5-41.) •...

  • Page 169: Monthly Or Every 250 Hours

    SY365C LC Excavator OMM Maintenance Monthly or Every 250 Hours NOTE: Make sure all daily and 50-hour maintenance tasks have been completed before proceeding with the 250-hour maintenance tasks. • Check the doors and locks. (See page 5-101.) • Check the grab handles and steps. (See page 5-101.) •...

  • Page 170: Every 6 Months Or 1000 Hours

    Maintenance SY365C LC Excavator OMM • Check the radiator, hydraulic oil cooler, and air conditioner condenser fins. (See page 5-45.) • Check the air conditioner fresh-air and recirculated-air filters. (See page 5-48.) • Change the engine oil and filter. (See page 5-36.) •...

  • Page 171: Hydraulic Breaker Maintenance Interval

    SY365C LC Excavator OMM Maintenance • Change the engine coolant. (See page 5-43.) • Check the crankcase breather tube. (See page 5-32.) • Change the final drive oil. (See page 5-85.) • Replace the diesel exhaust fluid (DEF) pump filter. (See page 5-50.) •...

  • Page 172: Maintenance Procedures

    Maintenance SY365C LC Excavator OMM MAINTENANCE PROCEDURES Fluid Level Checks Check the Engine Coolant Level WARNING! • Engine coolant is toxic. Avoid inhaling or ingesting engine coolant. If eyes or skin are contaminated by coolant, wash the affected area with plenty of water and seek medical treatment immediately.

  • Page 173: Fill The Engine Coolant

    SY365C LC Excavator OMM Maintenance 3. Check the engine coolant level in the sight glass (2) on the side of the expansion tank. The acceptable engine coolant level is the middle of the sight glass. Fig. 5-2 0005184 Fill the Engine Coolant WARNING! •...

  • Page 174: Check The Engine Oil Level

    Maintenance SY365C LC Excavator OMM 8. Start the engine and run it at low idle for several minutes to allow engine coolant to circulate. 9. Shut down the engine. 10. Check the engine coolant level. See “Check the Engine Coolant Level” on page 5-20.

  • Page 175: Add Engine Oil

    SY365C LC Excavator OMM Maintenance If the oil level is not within the etched area (3), remove the engine oil filler cap (4) and add oil until the level is within the etched area. NOTICE! Do not add engine oil past the upper mark on the dipstick, as this may result in engine damage.
  • Page 176 Maintenance SY365C LC Excavator OMM 5. Remove the engine oil dipstick (2) from the engine, wipe it with a clean cloth, then insert the dipstick in its holder. NOTICE! Do not add engine oil past the upper mark on the dipstick, as this may result in engine damage.

  • Page 177: Check The Fuel Level

    SY365C LC Excavator OMM Maintenance Check the Fuel Level Turn the key switch to ON and check the fuel level (1) displayed on the system monitor. Fig. 5-10 0004595 Fill the Fuel Tank 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 178: Check The Diesel Exhaust Fluid (Def) Level

    Maintenance SY365C LC Excavator OMM Check the Diesel Exhaust Fluid (DEF) Level Check the DEF level (1) on the monitor home screen. NOTE: The DEF tank should be at least 10% full. Fig. 5-12 0004595 5-26 SANY Operation and Maintenance Manual — 0420...

  • Page 179: Fill The Diesel Exhaust Fluid (Def) Tank

    SY365C LC Excavator OMM Maintenance Fill the Diesel Exhaust Fluid (DEF) Tank NOTICE! It is critical when working with the DEF system that all materials used are absolutely clean. Failure to follow this caution can cause equipment damage. 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 180: Drain The Primary Fuel Filter

    5. Close the drain valve when the fuel is free of water and contamination. NOTE: SANY recommends draining the fuel tank and replacing the filter if an excessive amount of water or contaminant is found while draining the fuel filter.

  • Page 181: Check The Hydraulic Oil Level

    SY365C LC Excavator OMM Maintenance Check the Hydraulic Oil Level 1. Park the machine on a flat, level surface. 2. Extend the boom, arm and bucket as shown on the hydraulic tank decal (1). 3. Prepare the machine for service. See “Maintenance Safety”...

  • Page 182: Check The Windshield Washer Fluid And Windshield Wiper

    Maintenance SY365C LC Excavator OMM Check the Windshield Washer Fluid and Windshield Wiper 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Check the washer fluid level inside the windshield washer tank (1), located behind the left front access door.

  • Page 183: Engine Inspection And Maintenance

    SY365C LC Excavator OMM Maintenance Engine Inspection and Maintenance Engine Inspection NOTE: Regular inspection of the engine and engine compartment helps to identify potential problems and prevent defects that may lead to service interruption and costly repair. 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.

  • Page 184: Replace The Crankcase Breather

    Maintenance SY365C LC Excavator OMM Replace the Crankcase Breather NOTICE! • Make sure the battery disconnect switch is OFF before removing the crankcase breather. • Never turn the battery disconnect switch to OFF while the engine is running. This can damage the electrical system or cause the machine to operate improperly.
  • Page 185 SY365C LC Excavator OMM Maintenance Remove the breather cover fasteners (2). 5. Remove the crankcase breather cover (3). 6. Remove the breather (5) and tray (4). 7. Inspect the breather cover and tray for damage. Replace as necessary. 8. Check for internal obstructions or sludge buildup.

  • Page 186: Check And Replace The Engine Air Filter System

    Maintenance SY365C LC Excavator OMM 12. Lubricate the breather O-ring seal (7) with clean lubricating oil. 13. Install the new breather onto the breather tray. 14. Install the tray into the base. 15. Install the breather cover. 16. Install the breather cover fasteners.
  • Page 187 SY365C LC Excavator OMM Maintenance 3. Check the condition of the dust valve (2) and replace if required. NOTE: If the dust valve is cracked, torn, remains open, or is missing, dust particles that are normally expelled can collect on the air filter and shorten the air filter service life.

  • Page 188: Check The Air Intake And Charge-Air Pipes

    Maintenance SY365C LC Excavator OMM Check the Air Intake and Charge-Air Pipes 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Open the appropriate access or access doors. See “Doors, Panels, Hatch, and Filler Caps” on page 4-6.
  • Page 189 SY365C LC Excavator OMM Maintenance 3. Loosen the engine oil filler cap (2). Fig. 5-32 0005186 4. Remove fasteners (3) and the engine compartment bottom cover (4). 5. Place an appropriately sized container under the engine oil drain valve (5). See “Capacities” on page 5-13 for more information.
  • Page 190 Maintenance SY365C LC Excavator OMM 6. Open the engine oil drain valve. 7. Allow the engine oil to completely drain into the container. 8. Close the engine oil drain valve. 9. Install the engine compartment bottom cover. NOTICE! Dispose of drained oil in accordance with local environmental regulations.

  • Page 191: Inspect The Engine Serpentine Belt

    SY365C LC Excavator OMM Maintenance 17. Remove the engine oil filler cap (7) and add engine oil. See “Capacities” on page 5-13. NOTICE! Do not overfill the engine with oil. Overfilling could result in machine damage and improper machine operation.

  • Page 192: Check The Alternator

    Intermittent whirring sound (starter not engaging engine flywheel). • Starter turns engine over slowly. • Burning smell or smoke coming from the starter. 4. If the starter is malfunctioning, contact a SANY dealer for additional information. 5-40 SANY Operation and Maintenance Manual — 0420...

  • Page 193: Check The Aftertreatment Exhaust Piping

    SY365C LC Excavator OMM Maintenance Check the Aftertreatment Exhaust Piping WARNING! Never operate a machine with a damaged or defective exhaust system, exhaust leaks, or restrictions. Failure to follow this warning could result in death or serious injury. CAUTION! Make sure that the engine is off and that the exhaust components have cooled so they can be touched without burning.

  • Page 194: Check The Engine Exhaust Pipe Clamps

    Maintenance SY365C LC Excavator OMM Check the Engine Exhaust Pipe Clamps 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Open the engine compartment door (1). See “Engine Compartment Door” on page 4-10. CAUTION! Make sure that the engine is off and that the 0000240 Fig.

  • Page 195: Engine Cooling System

    SY365C LC Excavator OMM Maintenance Engine Cooling System Change the Engine Coolant WARNING! • Engine coolant is toxic. Avoid inhaling or ingesting engine coolant. If eyes or skin are contaminated by coolant, wash the affected area with plenty of water and seek medical treatment immediately.
  • Page 196 Maintenance SY365C LC Excavator OMM 6. Remove the bottom access panel (3). Fig. 5-45 7. Place an appropriately sized container under the radiator drain hose (4). For engine coolant capacity, see “Capacities” on page 5-13. 8. Open the radiator drain valve (5).

  • Page 197: Check The Radiator, Oil Cooler, Charge-Air Cooler, And Air Conditioner Condenser

    4. Check the engine coolant pump for signs of leakage. This indicates a faulty seal on the pump shaft. 5. If the fan pulley has play, the bearings inside the engine coolant pump are worn. Contact a SANY dealer for replacement of an engine coolant pump.

  • Page 198: Heating And Air Conditioning System

    Check the Air Conditioning Operation CAUTION! The air conditioning system is under pressure. Working on it could create a hazardous situation, which could result in injury. Contact a SANY dealer for repairs. With the engine running: • Press the OFF button (1) and make sure no heat is present.

  • Page 199: Adjust The Air Conditioner Compressor Belt Tension

    SY365C LC Excavator OMM Maintenance 7. The belt should deflect 0.20 in.–0.31 in. (5 mm–8 mm). 8. Adjust belt tension as necessary. 9. Install the shroud. Adjust the Air Conditioner Compressor Belt Tension NOTE: Do not repair the air conditioning system beyond the tasks described in this manual.

  • Page 200: Check The Air Conditioner Fresh-Air And Recirculated-Air Filters

    Maintenance SY365C LC Excavator OMM Check the Air Conditioner Fresh-Air and Recirculated-Air Filters Fresh-Air Filter 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Unlock and open the fresh-air filter door (1).  See “Fresh-Air Filter Access Door” on page 4-10.

  • Page 201: Exhaust System

    SY365C LC Excavator OMM Maintenance Exhaust System Check the Exhaust System CAUTION! Make sure that the engine is off and that the exhaust components have cooled to a point where they can be touched without burning. Hot engine and exhaust components can cause burns and injury.

  • Page 202: Replace The Diesel Exhaust Fluid (Def) Pump Filter

    Maintenance SY365C LC Excavator OMM Replace the Diesel Exhaust Fluid (DEF) Pump Filter CAUTION! It is critical when working with the DEF system that all materials used are absolutely clean. Dispose of the DEF pump filter in accordance with all applicable environmental regulations.

  • Page 203: Replace The Diesel Exhaust Fluid (Def) Tank Filter

    SY365C LC Excavator OMM Maintenance Replace the Diesel Exhaust Fluid (DEF) Tank Filter CAUTION! It is critical when working with the DEF system that all materials used are absolutely clean. Failure to follow this caution can cause equipment damage. 1. Prepare the machine for service. See “Maintenance Safety”...
  • Page 204 Maintenance SY365C LC Excavator OMM 7. Remove the old DEF tank filter (6). 8. Install the new DEF tank filter. 9. Install DEF sending unit in reverse order of removal. Fig. 5-59 5-52 SANY Operation and Maintenance Manual — 0420...

  • Page 205: Fuel System

    SY365C LC Excavator OMM Maintenance Fuel System Check the Fuel Lines Inspect all fuel lines and hoses on the machine and the engine. Replace as necessary. Drain the Fuel Tank 1. Park the machine on a flat, level surface and position the upper structure to allow access to the right cover plate under the fuel tank.

  • Page 206: Replace The Primary Fuel Filter

    Maintenance SY365C LC Excavator OMM Replace the Primary Fuel Filter WARNING! Never service the fuel system near an open flame or while smoking. Failure to follow this warning may result in death or serious injury. NOTE: Perform this task after the initial week or 50 hours of service, and then every 3 months or 500 hours.

  • Page 207: Replace The Secondary Fuel Filter

    SY365C LC Excavator OMM Maintenance Replace the Secondary Fuel Filter WARNING! Never service the fuel system near an open flame or while smoking. Failure to follow this warning may result in death or serious injury. NOTE: Perform this task after the initial week or 50 hours of service, and then every 3 months or 500 hours.

  • Page 208: Check The Fuel Tank Strainer

    Maintenance SY365C LC Excavator OMM Check the Fuel Tank Strainer 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Unlock and remove the fuel tank filler cap (1). See “Fuel Tank Filler Cap” on page 4-11.

  • Page 209: Disconnect The Electrical Power

    SY365C LC Excavator OMM Maintenance Disconnect the Electrical Power WARNING! When working with any open electrical power source, make sure that your hands are free of any metal objects (rings, watches, jewelry, etc.) that could come in contact with electrical power points.

  • Page 210: Check The Electrical System

    The electrical system check should start with the fuse box. The fuse box is at the left side access doors of the operator seat. • If a fuse is corroded, or a white powdery substance can be seen on it, contact a SANY dealer for repair information regarding the electrical circuit in question. •...
  • Page 211 SY365C LC Excavator OMM Maintenance NOTICE! • There are two 12-volt batteries connected in series to provide 24 volts to the electrical system. • After machine shutdown, wait at least 1 minute for the Engine Control Module (ECM) to complete its shutdown before disconnecting the battery.

  • Page 212: Replace The Batteries

    Maintenance SY365C LC Excavator OMM Replace the Batteries WARNING! Before proceeding with any battery maintenance procedure, observe the following: • The top of the battery must be kept clean to prevent plugging of the battery vents. Regularly wash the top of the battery to prevent the battery vents from plugging.

  • Page 213: Check The Fuses

    Check all fuses for corrosion and proper function. The fuse box is behind the left rear access door. If a fuse is corroded, or a white powdery substance can be seen on it, contact a SANY dealer for repair information regarding the electrical circuit in question.

  • Page 214: Hydraulic System

    Maintenance SY365C LC Excavator OMM Hydraulic System Inspect the Accumulator 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Open the appropriate access s or compartment doors. See “Doors, Panels, Hatch, and Filler Caps” on page 4-6.

  • Page 215: Relieve Hydraulic System Pressure

    SY365C LC Excavator OMM Maintenance 5. Place the hydraulic lockout control lever (2) in the unlocked (open) position. 6. Move the right joystick down. 7. If the boom goes down to the ground, no action is needed. 8. If the boom does not go down to the ground, contact a SANY dealer.

  • Page 216: Add Hydraulic Oil

    Maintenance SY365C LC Excavator OMM 9. Press the hydraulic tank vent button (2) to relieve pressure in the hydraulic tank. 10. Install the wing nut. Fig. 5-77 0004159 Add Hydraulic Oil WARNING! Hydraulic oil may be hot and under pressure. Always wait for the machine to cool down before attempting to open the hydraulic oil system.

  • Page 217: Replace The Hydraulic System Breather Filter

    SY365C LC Excavator OMM Maintenance 9. Start the engine. 10. Run the engine for 10 minutes to circulate hydraulic oil through the hydraulic system. 11. Check the hydraulic oil level. See “Check the Hydraulic Oil Tank Level” on page 5-72.

  • Page 218: Replace The Hydraulic Pilot Filter Element

    Maintenance SY365C LC Excavator OMM 6. Install a new breather filter element (5). 7. Install the breather filter element cover (4). 8. Install the wing nut. Fig. 5-81 0004157 Replace the Hydraulic Pilot Filter Element WARNING! • Allow the hydraulic system to cool before servicing. Hot oil may cause burns or other serious injury.
  • Page 219 SY365C LC Excavator OMM Maintenance NOTICE! Dispose of drained hydraulic oil in accordance with local environmental regulations. Failure to do so could damage the environment. 6. Remove the pilot filter bowl (1). 7. Remove the filter element (3) from the filter housing.

  • Page 220: Replace The Hydraulic Tank Return Filter

    Maintenance SY365C LC Excavator OMM Replace the Hydraulic Tank Return Filter WARNING! • Allow the hydraulic system to cool before servicing. Hot oil may cause burns or other serious injury. • The hydraulic tank may be under pressure, and hydraulic oil may be present at the filler cap.

  • Page 221: Clean/Replace The Hydraulic Oil Suction Strainer

    SY365C LC Excavator OMM Maintenance 14. Check the level in the tank using sight gauge (6) and add hydraulic oil if needed. See “Add Hydraulic Oil” on page 5-64. 15. Check for leaks. Fig. 5-86 0005193 Clean/Replace the Hydraulic Oil Suction Strainer WARNING! •...
  • Page 222 Maintenance SY365C LC Excavator OMM 5. Remove spring (3), rod (4), and strainer (5). 6. Clean the strainer of all debris. NOTE: Replace the strainer if damaged. 7. Replace the O-ring on the suction strainer cover. 8. Install the suction strainer with rod and spring.

  • Page 223: Check The Hydraulic Hoses And Lines

    SY365C LC Excavator OMM Maintenance Check the Hydraulic Hoses and Lines WARNING! • Allow the hydraulic system to cool before servicing. Hot oil may cause burns or other serious injury. • The hydraulic tank may be under pressure, and hydraulic oil may be present at the filler cap.
  • Page 224 Maintenance SY365C LC Excavator OMM 3. Relieve hydraulic system pressure. See “Relieve Hydraulic System Pressure” on page 5-63. 4. Remove four fasteners (1) and remove the hydraulic suction strainer cover (2). 5. Place the suction strainer cover back over the opening.
  • Page 225 SY365C LC Excavator OMM Maintenance 7. Clean the area around the hydraulic tank drain plug (4). 8. Place an appropriately sized container under the drain plug. See “Capacities” on page 5-13. 9. Remove the hydraulic tank drain plug and allow the tank to drain.
  • Page 226 Maintenance SY365C LC Excavator OMM 13. Remove the spring (7) and withdraw the return filter (8). 14. Check the bottom of the return filter housing and remove any debris. 15. Insert a new return filter in the return filter housing.
  • Page 227 SY365C LC Excavator OMM Maintenance 25. Add hydraulic oil to the tank through the suction strainer opening until the hydraulic oil level displays in the middle of the sight glass (13) on the hydraulic tank. See “Check the Hydraulic Oil Level” on page 5-29.

  • Page 228: Check The Hydraulic Pump

    Maintenance SY365C LC Excavator OMM Check the Hydraulic Pump WARNING! • Allow the hydraulic system to cool before servicing. Hot oil may cause burns or other serious injury. • The hydraulic tank may be under pressure, and hydraulic oil may be present at the filler cap.

  • Page 229: Track Frame Assembly

    SY365C LC Excavator OMM Maintenance Track Frame Assembly Check the Track Shoes NOTE: Use a pry bar to shift and/or lift the track shoes as needed to perform this procedure. 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.

  • Page 230: Check The Idler

    Maintenance SY365C LC Excavator OMM NOTE: Tighten the fasteners in the sequence shown, making sure the hardware and track shoe are in close contact with the link mating surfaces. Fig. 5-101 0000225 Check the Idler 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 231: Check The Top Rollers

    Check the Top Rollers 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Inspect the top rollers (1). If a top rollers is cracked, distorted, or leaking, contact a SANY dealer for replacement parts. Fig. 5-103 0004188 Check the Top Rollers Fasteners 1.
  • Page 232 Maintenance SY365C LC Excavator OMM 5. Lay a taut string or straightedge from the forward top roller to the idler. Fig. 5-105 0000226 6. Measure the gap at location (1) (to the top of the track shoe). 7. Lay a taut string or straightedge from the rear top roller to the final-drive sprocket.

  • Page 233: Increase Track Tension

    SY365C LC Excavator OMM Maintenance Increase Track Tension 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. To increase track tension, add grease through the grease fitting (1). Fig. 5-107 0005212, 0004747 3. Slowly move the machine forward two machine-lengths.

  • Page 234: Decrease Track Tension

    Maintenance SY365C LC Excavator OMM Decrease Track Tension WARNING! • The track tension grease fitting is under extreme pressure. Grease can exit the grease valve at high pressure and cause serious injury. • Wear safety goggles, gloves, and other personal protective equipment (PPE) to prevent serious injury.

  • Page 235: Final Drive

    SY365C LC Excavator OMM Maintenance Final Drive Check the Final Drive NOTE: Perform this procedure after the first 50 hours or week of service, then every 500 hours or 3 months afterwards. 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 236: Check The Final Drive Oil Level

    Maintenance SY365C LC Excavator OMM Check the Final Drive Oil Level WARNING! • Allow the final drive to cool before servicing. Hot oil may cause burns or other serious injury. • Wear safety goggles, gloves, and other personal protective equipment (PPE) to prevent serious injury.

  • Page 237: Change The Final Drive Oil

    SY365C LC Excavator OMM Maintenance Change the Final Drive Oil WARNING! • Allow the final drive to cool before servicing. Hot oil may cause burns or other serious injury. • Wear safety goggles, gloves, and other personal protective equipment (PPE) to prevent serious injury.

  • Page 238: Swing Drive

    Maintenance SY365C LC Excavator OMM Swing Drive Lubricate the Swing Drive Bearing 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Grease the fittings (1) on the swing drive bearing until grease seeps out of the seal (2).

  • Page 239: Change The Swing Drive Oil

    4. The oil level should be within the etched area (3). 5. Install the dipstick. Fig. 5-115 6. Remove the oil filler cap (4) to add oil as needed. See “SANY-Approved Lubricants” on page 5-6 and “Hydraulic Oil/Temperature Data” on page 5-12. 7. Install the cap. NOTICE! Do not overfill.
  • Page 240 Maintenance SY365C LC Excavator OMM 6. Loosen the swing drive oil filler cap (2). 7. Remove the bottom cover (3) for access to the swing drive drain hose. 8. Place an appropriately sized container under the oil drain hose. See “Capacities” on page 5-13.

  • Page 241: Check The Swing Drive Mounting Fasteners

    SY365C LC Excavator OMM Maintenance 12. Remove the swing drive oil filler cap (5). 13. Fill the swing drive with clean oil. See “Fluids and Lubricants” on page 5-9. NOTICE! Dispose of drained oil in accordance with local environmental regulations. Failure to do so could damage the environment.

  • Page 242: Check The Swing Bearing Fasteners

    Fig. 5-123 0005214 NOTE: Contact a SANY dealer if any fasteners are missing. Tighten fasteners to a torque of 879 lb-ft to 1073 lb-ft (1176 N•m to 1470 N•m). Check the Swing Grease Bath Level 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 243: Collect Oil Samples

    SY365C LC Excavator OMM Maintenance Collect Oil Samples 1. Obtain an oil analysis sample kit from a SANY dealer. 2. Operate the machine until the lubricant in the compartment being tested is up to normal operating temperature. NOTICE! It is critical that all material used to collect the sample is absolutely clean. Failure to follow this notice can damage equipment and contaminate the sample.

  • Page 244: Collect A Hydraulic Oil Sample

    Maintenance SY365C LC Excavator OMM Collect a Hydraulic Oil Sample 1. Start the engine and operate the machine until all systems reach normal operating temperatures. 2. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 3. Relieve hydraulic system pressure. See “Relieve Hydraulic System Pressure”...

  • Page 245: Collect A Swing Drive Oil Sample

    SY365C LC Excavator OMM Maintenance NOTE: Repeat preceding steps for the other final drive as needed. 10. Follow the instructions included with the sample kit to send the sample for testing. Collect a Swing Drive Oil Sample 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 246: Lubrication

    Maintenance SY365C LC Excavator OMM Lubrication Lubrication Points Fig. 5-129 0003799 NOTE: A new machine must be greased every 8 hours within the initial 50 service hours. If the lubricated location produces abnormal noise, additional lubrication is required besides regular maintenance.

  • Page 247: Boom Cylinder Base Ends

    SY365C LC Excavator OMM Maintenance 1. Prepare the machine for service. See “Maintenance Safety” on page 2-5. 2. Turn the battery disconnect switch to the OFF position. See “Battery Disconnect Switch” on page 3-19. 3. Using a grease gun, pump grease into the grease fittings.

  • Page 248: Swing Gear

    Maintenance SY365C LC Excavator OMM Swing Gear 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Grease the swing gear fitting (1). 0005217 Fig. 5-132 Boom Pins 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.

  • Page 249: Arm Cylinder Head End

    SY365C LC Excavator OMM Maintenance Arm Cylinder Head End 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Grease the arm cylinder head end pin grease fitting (1). Fig. 5-135 0005216 Arm Cylinder Rod End 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 250: Arm-To-Boom Pin

    Maintenance SY365C LC Excavator OMM Arm-to-Boom Pin 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Grease the arm-to-boom pin grease fitting (1). Fig. 5-137 0005353 Bucket Cylinder Head End 1. Prepare the machine for service. See “Maintenance Safety”...

  • Page 251: Bucket Linkages

    SY365C LC Excavator OMM Maintenance Bucket Linkages 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Grease the H-link grease fittings (1). 3. Grease the bucket linkage grease fitting (2). 4. Grease the H-link grease fitting (3).

  • Page 252: Lubricate The Cab Door Hinges And Front Window Slide Rail

    Maintenance SY365C LC Excavator OMM Lubricate the Cab Door Hinges and Front Window Slide Rail 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8. 2. Open the appropriate access or compartment doors. See “Doors, Panels, Hatch, and Filler Caps” on page 4- 3.

  • Page 253: Cab

    Check Doors and Locks 1. Check the cab door, all access doors, and locks to make sure they close and lock properly. 2. Repair or replace any damaged cab door, access door, or lock with SANY-approved parts. Check the Decals All safety decals must be visible and complete.

  • Page 254: Clean And Check The Upper Structure And Undercarriage

    Throughly wash the exterior of the machine, then check the entire structure of the machine for signs of damage or excessive wear. Notify a SANY dealer if any cracks or distortion are found. Perform a Structural Inspection 1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.

  • Page 255: Bucket

    SY365C LC Excavator OMM Maintenance Bucket Replace the Bucket Teeth WARNING! • Unexpected machine movement can be dangerous when replacing the bucket teeth. Place the bucket on a stable work surface. Shut down the engine and lock out the control levers.
  • Page 256 Maintenance SY365C LC Excavator OMM 5. Install new bucket teeth (4) and roll pins (5) in the reverse order of removal. Fig. 5-147 0002352 5-104 SANY Operation and Maintenance Manual — 0420...

  • Page 257: Specifications

    SY365C LC Excavator OMM Specifications Specifications Machine Dimensions ............. .6-2 Operating Ranges .

  • Page 258: Machine Dimensions

    Specifications SY365C LC Excavator OMM MACHINE DIMENSIONS Fig. 6-1 0005180 SANY Operation and Maintenance Manual — 0420...
  • Page 259 SY365C LC Excavator OMM Specifications Item Description Dimensions Transport length 36 ft. 5 in. (11.09 m) Tail swing radius 10 ft. 10 in. (3.10 m) Track length on ground 13 ft. 7 in. (4.18 m) Track length 16 ft. 7 in. (5.04 m) Upper width 9 ft.

  • Page 260: Operating Ranges

    Specifications SY365C LC Excavator OMM OPERATING RANGES Fig. 6-2 0005181 SANY Operation and Maintenance Manual — 0420...
  • Page 261 SY365C LC Excavator OMM Specifications Item Description Dimensions Maximum digging height 32 ft. 3 in. (9.82 m) Maximum dumping height 23 ft. 5 in. (7.15 m) Minimum swing radius 14 ft. 7 in. (4.45 m) Maximum digging reach 36 ft. 5 in. (11.09 m) Maximum vertical wall digging depth 21 ft.

  • Page 262: Technical Specifications

    Specifications SY365C LC Excavator OMM TECHNICAL SPECIFICATIONS Description Specifications Operating weight (with operator, standard bucket, and 80,910 lb. (36,700 kg) full fuel tank) Engine type CUMMINS® QSL9 T4F Maximum engine power (gross) 275 hp/205 kW Engine displacement 543.1 cu. in. (8.9L) Maximum arm digging force (SAE) 37,768 lb-ft (168.0 kN)

  • Page 263: Lift Chart

    * Indicates load limited by hydraulic lifting capacity. NOTE: • These capacities only apply to the machine as originally manufactured and normally equipped by SANY. Lift capacities do not include a bucket and are in compliance with ISO 10567:2007. •...
  • Page 264 Specifications SY365C LC Excavator OMM This Page Intentionally Left Blank SANY Operation and Maintenance Manual — 0420...

  • Page 265: Optional Equipment

    SY365C LC Excavator OMM Optional Equipment Optional Equipment Optional Equipment Selection ............7-2 Read Equipment Instructions.

  • Page 266: Optional Equipment Selection

    SY365C LC Excavator OMM OPTIONAL EQUIPMENT SELECTION Consult a SANY dealer before installing any optional equipment onto the machine. Depending on the type of optional equipment selected, protective structures (such as front guards or top guards) may need to be installed on the machine.

  • Page 267: Equipment Operation Precautions

    SY365C LC Excavator OMM Optional Equipment EQUIPMENT OPERATION PRECAUTIONS NOTICE! The following precautions must be strictly observed when selecting, installing, and operating optional equipment. Failure to observe and follow this notice can damage the machine and cause it to operate improperly.

  • Page 268: Optional Equipment System Functions

    Optional Equipment SY365C LC Excavator OMM OPTIONAL EQUIPMENT SYSTEM FUNCTIONS Equipment Controls The equipment controls include two stop valves and a return flow selector valve. The two stop valves (1) are on the arm, and the return flow selector valve is near the boom base in the center of the machine.

  • Page 269: Return Flow Selector Valve

    SY365C LC Excavator OMM Optional Equipment Return Flow Selector Valve A variety of optional one-way and two-way flow equipment is available for use on this machine. A hydraulic breaker is an example of one-way flow equipment, and a shear is an example of two-way flow equipment.

  • Page 270: Install Optional Equipment

    Optional Equipment SY365C LC Excavator OMM INSTALL OPTIONAL EQUIPMENT WARNING! • Do not release equipment unless it is on the ground or on a solid, supportive surface. Block or support equipment to prevent rolling or tipping that could result in death or serious injury.

  • Page 271: Remove Optional Equipment

    SY365C LC Excavator OMM Optional Equipment REMOVE OPTIONAL EQUIPMENT WARNING! • Do not release equipment unless it is on the ground or on a solid, supportive surface. Block or support equipment to prevent rolling or tipping that could result in death or serious injury.

  • Page 272: Optional Equipment Controls

    Optional Equipment SY365C LC Excavator OMM OPTIONAL EQUIPMENT CONTROLS WARNING! Do not operate the joystick control buttons when you are not operating the attachments. Accidental operation of an attachment could result in death or serious injury. The control switch and buttons on top of the left joystick (1) and right joystick (2) are used to control the optional equipment operation.

  • Page 273: Shear Control

    SY365C LC Excavator OMM Optional Equipment Shear Control Press the upper part of the control switch (1) on the right joystick to open the shear. Press the lower part of the control switch (2) to close the shear. 0005259 Fig. 7-7 Press the left button (3) on the left joystick to swing the shear to the left.
  • Page 274 Optional Equipment SY365C LC Excavator OMM This Page Intentionally Left Blank SANY 7-10 Operation and Maintenance Manual — 0420...
  • Page 275 Page Intentionally Blank...
  • Page 276 318 Cooper Circle Peachtree City, Georgia 30269 www.sanyamerica.com/find-a-dealer Sales E-mail: sales@sanyamerica.com Service E-mail: service@sanyamerica.com Service Hotline: 470 552 SANY (7269) sanyamerica.com service@sanyamerica.com SANY Part Number SSY005080403...

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