SANY SY95C Operation And Maintenance Manual
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SANY SY95C Operation And Maintenance Manual

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Operation and Maintenance Manual
SY95C Excavator
service@sanyamerica.com
SANY Part Number SSY005078670

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Summary of Contents for SANY SY95C

  • Page 1 Operation and Maintenance Manual SY95C Excavator service@sanyamerica.com SANY Part Number SSY005078670...
  • Page 2 Page Intentionally Blank...
  • Page 3 Read and understand all safety precautions and instructions in this manual, and 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 reference. SY95C Excavator OMM...
  • Page 4 State of California to cause cancer, birth defects, or other reproductive harm. 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 Travel Alarm Switch ............3-20 SY95C Excavator OMM...
  • Page 7 Check and Fill the Windshield Washer Fluid ........4-9 SY95C Excavator OMM...
  • Page 8 Precautions When Traveling on an Incline ........4-24 SY95C Excavator OMM...
  • Page 9 SANY-Approved Lubricants ........
  • Page 10 Check and Adjust the Fan Belt Tension ........5-20 SY95C Excavator OMM...
  • Page 11 Replace the Bucket ........... . 5-47 SY95C Excavator OMM...
  • Page 12 Remove Optional Equipment ............7-4 SY95C Excavator OMM...
  • Page 13 SANY Contact Information ........

  • Page 14: Introduction

    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 15: Organization Of This Manual

    Hazard alerts used throughout the manual are explained. equipment. General and product-specific safety information is provided for this manual. SANY assumes no responsibility for any consequence caused by use outside this specified range. Machine Controls Machine Directions An overview of controls and the operating systems is provided in this section.

  • Page 16: Serial Number Location

    Serial Number Location Product 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...

  • Page 17: Engine Identification Plate

    0004494 Figure 1-5 The identification plate is on the top of the engine. Travel Motor Identification Plate 0004982 Figure 1-6 An identification plate is on each travel motor. Remove the cover plates to access the travel motors. SY95C Excavator OMM...

  • Page 18: Sany Contact Information

    Use this table to record the product information related to this machine. Machine Serial No. Engine Serial No. Right Travel Motor Serial No. Left Travel Motor Serial No. Swing Drive Motor Serial No. Hydraulic Pump Serial No. Dealer Name: Address: Phone Numbers: SY95C Excavator OMM...

  • Page 19: Correction Request Form

    INTRODUCTION 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 Company Name Department Street Address...

  • Page 20: Glossary Of Acronyms

    OSHA – Occupational Safety and Health Administration PPE – Personal Protective Equipment PQR – Procedure Qualification Report ROPS – Rollover Protective Structure SAE – Society of Automotive Engineers SCA – Supplemental Coolant Additive SDS – Safety Data Sheet WPS – Weld Procedure Specification SY95C Excavator OMM...

  • Page 21: Safety

    Precautions in High-Voltage Areas ..........2-8 SY95C Excavator OMM...

  • Page 22: General Safety

    Any faults found shall be reported to a injury, or even death. In this manual and on the machine SANY dealer. Stop all work immediately if any decals, different signal words or illustrations are used to operator aid is not working properly.

  • Page 23: Mount And Dismount The Machine

    It can perform the functions of a bulldozer, loader, and a crane. SANY assumes no responsibility for any consequence caused by use outside this specified range. Unauthorized Use of This Machine...

  • Page 24: Electrical Fires

    • Check the wiring on the machine for damage when Diesel engine exhaust and some of its doing a prestart check. Contact a SANY dealer to constituents are known to the State of California repair or replace any damaged wiring.

  • Page 25: Maintenance Safety

    Maintenance Safety When installing high-pressure hoses, make sure they are not twisted. Damaged hoses are dangerous and should SANY cannot foresee every circumstance that might be replaced. Be extremely careful when installing hoses involve a hazard in operation or maintenance. Therefore, for high-pressure circuits.

  • Page 26: High-Pressure Oil Lines

    Never expose the accumulator to temperatures over 140°F (60°C) 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 only SANY-approved electrical cleaners.

  • Page 27: Job Safety

    • When traveling or moving the machine on a Confirm the relative positions of the undercarriage and snow-covered incline, allow the machine to come to operator before operating the machine. a stop slowly. SY95C Excavator OMM...

  • Page 28: Avoid Backover Accidents

    Recycling used oil, coolants, and filters helps conserve natural resources and is good for the environment. Obey all regulations when disposing of harmful items such as oil, fuel, filters, batteries, hydraulic oil, and used parts. SY95C Excavator OMM...

  • Page 29: Machine Controls

    Right Joystick – BHL Mode ..........3-24 SY95C Excavator OMM...
  • Page 30 Fire Extinguisher ............. . . 3-34 SY95C Excavator OMM...

  • Page 31: Machine Overview

    9) Idler 2) Boom 10) Dozer blade 3) Cab 11) Dozer blade cylinder 4) Drive sprocket 12) Bucket 5) Track roller 13) Boom cylinder 6) Carrier roller 14) Bucket cylinder 7) Track 15) Arm 8) Track frame SY95C Excavator OMM...

  • Page 32: Monitor

    The screen will change to the home screen. See “Home Screen” on page 3-5. 0004542 Figure 3-2 Daily Maintenance Information Screen 0003808 Figure 3-3 When the key switch is turned to ON, the monitor displays the Daily Maintenance Information screen. SY95C Excavator OMM...

  • Page 33: Maintenance Information Screen

    When prompted to reset the maintenance icon on the home screen, enter the password “53188” to clear the maintenance prompt. Press the button below the return icon (3) to return to the previous screen. SY95C Excavator OMM...
  • Page 34 Check for failure codes that may be displayed. See Severe failure alarm icon “Failure Codes Screen” on page 3-10. Contact a SANY dealer for further information. Indicates the selected work tool or equivalent one-way or two-way operating mode.

  • Page 35: Function List Screen

    • Press the button below the check mark icon (3) to • System Unlocked – SANY factory and service only. confirm the selected icon. Contact a SANY dealer for further information.

  • Page 36: Main Menu Screen

    • Press the button below the gear icon (2) to display the System Setup screen, which is password- protected for use by SANY only. • Press the button below the check mark icon (3) to access an active machine function display.

  • Page 37: Switch Signals Screen

    • Press the button below the return icon (2) to return • Press the button below the return icon (2) to return to the Main Menu screen. to the Main Menu screen. SY95C Excavator OMM...

  • Page 38: Machine Configuration Screen

    The Failure Codes screen displays possible failure codes. Press the button below the return icon (1) to return to the previous screen. NOTE: SPN and FMI codes are engine diagnostic failure codes. 3-10 SY95C Excavator OMM...

  • Page 39: Global Positioning System (Gps) Information Screen

    • Press the button below the up/down arrow icon (1) to select the desired language. • Press the button below the check mark icon (2) to confirm the selected language. • Press the button below the return icon (3) to return to the previous screen. SY95C Excavator OMM 3-11...

  • Page 40: Operating Mode Screen

    • Press the button below the check mark icon (5) to access the Flow Rate Information screen. Flow rate display a service screen that is password-protected. for a work tool can be adjusted on this page. See “Flow Rate Information Screen” on this page. 3-12 SY95C Excavator OMM...

  • Page 41: Quick Coupler Control Screen

    • Press the button below the minus icon (3) to decrease the length of the bar graph, which will • Press the button below the return icon (7) to return lower the flow rate. to the Function List screen. SY95C Excavator OMM 3-13...

  • Page 42: Date And Time Setup Screen

    NOTE: Press the button below the return icon (2) to return to the previous screen. System Unlocked Screen SANY factory and authorized service only. Reserved Function Not used at this time; reserved for future function. 3-14...
  • Page 43 • After the stationary regeneration process begins, the failure lamp (6) and the amber warning lamp (7) turn off. • Simultaneously, the DPF Regen Req lamp message (3) and the DPF Regen Ack lamp (4) message will flash. SY95C Excavator OMM 3-15...
  • Page 44 NOTE: Press the button below the return icon (12) to If the red engine stop lamp (8) illuminates, shut return to the previous screen. down the engine immediately. Contact a SANY dealer for further information. Failure to follow this notice could damage the machine or cause it to operate improperly.

  • Page 45: Switches

    5) Not used 13) Emergency stop switch (page 3-19) 6) Horn button (page 3-18) 14) Key switch (page 3-19) 7) Auxiliary hydraulic switch (page 3-18) 15) Throttle control dial (page 3-20) 8) Travel alarm switch (page 3-20) SY95C Excavator OMM 3-17...

  • Page 46: Horn Button

    Work Light Switch 0004572 Figure 3-29 • One work light (4) on right front of machine, under steps assembly. 0004466 Figure 3-26 The work light switch (1) turns the work lights on and off. 3-18 SY95C Excavator OMM...

  • Page 47: Windshield Wiper Switch

    When the windshield washer fluid. preheat cycle is complete, the preheat icon is not • The switch returns automatically to the original illuminated. position when released, and the spray of windshield washer fluid stops. SY95C Excavator OMM 3-19...

  • Page 48: Throttle Control Dial

    With the lighter removed, the power outlet (12V) can be used to charge or operate 12-volt electronic devices. 0004477 Figure 3-36 The travel alarm switch (1) turns the audible alarm and beacon light (2) on and off. 3-20 SY95C Excavator OMM...

  • Page 49: Battery Disconnect Switch

    The red battery disconnect switch handle can be removed in the OFF position to secure the machine. SY95C Excavator OMM 3-21...

  • Page 50: Controls

    The hydraulic lockout control lever (1) disables or enables the hydraulic function for work equipment, swing and travel control, and optional equipment. Move the hydraulic lockout control lever up to the 0004483 Figure 3-41 unlocked (open) position (2) to enable hydraulic controls. 3-22 SY95C Excavator OMM...

  • Page 51: Joystick Controls

    (closed) position, shut down the engine immediately. • Arm out (2) • Swing the upper structure to the right (3) Contact a SANY dealer to correct this problem. • Arm in (4) Move the hydraulic lockout control lever down to the • Neutral (N) locked (closed) position (3) to disable hydraulic controls.

  • Page 52: Joystick Bhl Mode

    • Swing the upper structure to the left (1) • Boom down (2) • Swing the upper structure to the right (3) • Boom up (4) • Neutral (N) 3-24 SY95C Excavator OMM...

  • Page 53: Pattern Change (Sae/Bhl) Valve

    6. Close and secure the left rear access door. you push them forward. Left and right control directions are also reversed when the track frame faces backward. SY95C Excavator OMM 3-25...

  • Page 54: Travel Control Levers And Pedals

    The travel control levers (3) or pedals (4) are used to change the machine’s traveling direction. • Forward travel: Push the control levers or pedals forward (1). • Backward travel: Pull the control levers or pedals backward (2). • Neutral position (N): The machine stops. 3-26 SY95C Excavator OMM...

  • Page 55: Windshield

    (5) back to unlock the windshield latches. Pull back slightly on the left and right grips to move the upper windshield roller (3) back and into position in the track. SY95C Excavator OMM 3-27...

  • Page 56: Closing The Windshield

    4. Make sure both latches are unlocked by using the left and right grips (1) to move the windshield forward slightly. NOTE: The right side windshield latch and grip are shown. The left side is similar. 3-28 SY95C Excavator OMM...

  • Page 57: Lower Front Windshield

    2. Firmly hold the top of the lower front windshield and lift upward for removal. 0003628 Figure 3-58 1. Raise the windshield before removing the lower front windshield (1). See “Opening the Windshield” on page 3-27. SY95C Excavator OMM 3-29...

  • Page 58: Radio

    Turns the radio on. (The volume is muted when the radio is on). release. Power Press and Turns the radio off. hold. VOL (Volume) Press and Adjusts the volume. (- / +) release. Press and Press to tune to the next radio station. TUNING release. 3-30 SY95C Excavator OMM...

  • Page 59: Radio Operation

    LCD, press one of the preset buttons (1) for at least six preset radio stations, based on radio signal 1.5 seconds. The sound will disappear but will return strength. when the presetting operation (storing the frequency to the memory) is completed. SY95C Excavator OMM 3-31...

  • Page 60: Sound Mode Adjustment

    When transporting or parking the machine, loosen the seconds, the LCD will default to show the current radio wing nut (1) and lower the antenna (2) to prevent station frequency. damage. Time Adjustment 0002900 Figure 3-63 3-32 SY95C Excavator OMM...

  • Page 61: Heating And Air Conditioning System

    Turn the temperature cause the machine to operate improperly. adjustment dial to the left to the desired position. 1. Start the engine. See “Starting the Engine” on page 4-13. SY95C Excavator OMM 3-33...

  • Page 62: Air Outlet

    (1) can be used to break a cab window. The escape tool is inside the cab behind the seat. To use the escape tool, grasp the handle and remove it from the holder. Firmly strike a cab window to break it. 3-34 SY95C Excavator OMM...

  • Page 63: Machine Operation

    Right Turn ............4-18 SY95C Excavator OMM...
  • Page 64 Starting the Engine after Long-Term Storage ........4-31 SY95C Excavator OMM...
  • Page 65 Lifting the Machine ............4-35 SY95C Excavator OMM...

  • Page 66: Work Area

    • Steps (4) 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. SY95C Excavator OMM...

  • Page 67: Cleaning The Cab Interior

    Adjustment” on page 4-12. • Check the seat belt and buckle for damage or wear. Contact a SANY dealer for additional information. See “Seat Belt” on page 4-12. 2. Open the engine hood. See “Unlocking/Opening the •...

  • Page 68: Check Engine Oil Level

    4. Remove the dipstick. Make sure the oil level is for leaks. between the upper mark (2) and the lower mark (3). 5. Install the dipstick. NOTICE! Do not add oil past the upper mark on the dipstick, as this may result in engine damage. SY95C Excavator OMM...

  • Page 69: Check The Fuel Level

    8. If the oil level is above the upper mark on the Check the fuel level (1) on the monitor. dipstick, drain the excess oil. See “Change the 2. Turn the key switch to OFF. Engine Oil and Filter” on page 5-19. SY95C Excavator OMM...

  • Page 70: Add Fuel

    Access Door” on page 5-15. 5. Install the fuel filler cap after fueling. 3. Route the drain hose (3) into a suitable container. 4. Open the drain valve (2) and drain the water and sediment. SY95C Excavator OMM...

  • Page 71: Check The Hydraulic Oil Level

    4. If the level is below the low mark, add hydraulic oil. See “Add Hydraulic Oil” on page 5-32. 0002861 Figure 4-13 When transporting or parking the machine, loosen the wing nut (2) and lower the antenna (1) to prevent breakage. SY95C Excavator OMM...

  • Page 72: Electrical Components Check

    If fuses fail frequently, the wiring harness must be inspected for broken or damaged wire insulation or a component placing a high electrical load on the system. Contact a SANY dealer for more information. • Check the fuse panel for blown fuses, fuses of incorrect capacity, open or short circuits, and loose connections.

  • Page 73: Seat Backrest Angle Adjustment

    (2), rotate the lever to its storage position (as shown) and push the lever against the seat base. NOTE: To achieve the best adjustment, adjust the reading on the dial (2) to the weight of operator (kg). SY95C Excavator OMM 4-11...

  • Page 74: Armrest Angle Adjustment

    WARNING Adjust the armrest angle by rotating the dial (1) at the Contact a SANY dealer if the seat belt fails any of bottom of the armrest. these checks, or fails to fasten or unfasten. Both armrests can be moved up and down to allow the...

  • Page 75: Starting The Engine

    (closed) • Before starting the engine or leaving the operator position. If it does, contact a SANY dealer. Failure seat, make sure the hydraulic lockout control to correct this could result in death or serious lever is in the locked (closed) position.

  • Page 76: Idling The Engine

    (closed) Failure to follow this notice could damage the position. If it does, contact a SANY dealer. machine or cause it to operate improperly. Failure to follow this warning could result in death If the engine fails to start after five attempts, or serious injury.

  • Page 77: Warm-Up Operation

    SANY recommends that you allow a break-in period Warm-up Operation of 100 service hours for a new machine. NOTE: Make sure the machine is in normal working WARNING condition before proceeding with break-in.

  • Page 78: Engine Shutdown

    Use a signalman as needed. 0002764 Figure 4-26 Failure to follow these warnings could result in 3. Move the hydraulic control lever (1) to the locked death or serious injury. (closed) position (2). 4-16 SY95C Excavator OMM...

  • Page 79: Standard Travel Direction

    (2) and pull the right travel control lever (4) or press the bottom of the right foot pedal (3) to rotate the machine to the right. 0002757 Figure 4-29 Adjust the throttle control dial (1) to MAX (high idle). SY95C Excavator OMM 4-17...

  • Page 80: Right Turn

    Stopping the Machine 0003893 Figure 4-36 To extend the arm push the right joystick. To retract the arm pull the right joystick. 0002832 Figure 4-34 4-18 SY95C Excavator OMM...

  • Page 81: Boom Control - Sae Mode

    To lower the dozer blade push the dozer blade control lever. 0002290 Figure 4-39 To uncurl the bucket move the right joystick to the right. To curl the bucket move the right joystick to the left. SY95C Excavator OMM 4-19...

  • Page 82: Restricted Operation

    0003880 Figure 4-42 Never use the landing force of the bucket for excavating, digging, breaking, or pile-driving operation. Such operations may reduce the service life of the machine. 4-20 SY95C Excavator OMM...

  • Page 83: Never Use Traveling Force

    Do Not Operate a Cylinder to the Stroke End 0003899 Figure 4-47 Avoid operating the machine with any cylinder fully retracted or extended. If the cylinder piston reaches its end of stroke, continued use of the work equipment could damage that cylinder. SY95C Excavator OMM 4-21...

  • Page 84: Avoid Dozer Blade Impact

    Select a flat travel surface and travel in a straight line. If possible, turn the machine slowly and gradually. 4-22 SY95C Excavator OMM...

  • Page 85: Traveling At High Speed

    (2) do not become submerged in water. NOTE: If the swing bearing, swing drive gear, or swivel area have been submerged in water, they must be cleaned. Lubricate the swing drive gear and swing bearing. 0003888 Figure 4-53 SY95C Excavator OMM 4-23...

  • Page 86: Traveling On An Incline

    • Do not attempt to change direction on a slope. Only perform a direction change on an even and solid surface. • If the engine stalls on a slope, see “Engine Stalls on an Incline” on page 4-25. 4-24 SY95C Excavator OMM...

  • Page 87: Engine Stalls On An Incline

    Use the arm to help the machine travel uphill as necessary. • Extend the boom and arm uphill and keep them  8 in.–12 in. (20 cm–30 cm) (7) off the ground. Travel at a low speed. SY95C Excavator OMM 4-25...

  • Page 88: Operating On Soft Ground

    “Towing the Machine” on page 4-27. injury. If the machine is not operational, it may need to be moved using a lifting device. See “Lifting the Machine” on page 4-35. 4-26 SY95C Excavator OMM...

  • Page 89: Towing The Machine

    When excavating a trench, always start from the sides, then remove the earth in the middle. 0002913 Figure 4-62 The machine is equipped with a light-load towing point (1) on the frame that can be used to tow a light load. SY95C Excavator OMM 4-27...

  • Page 90: Vehicle Loading

    • To improve efficiency, a full bucket is more important than loading speed. • Do not use the side of the bucket to level materials or strike objects. 4-28 SY95C Excavator OMM...

  • Page 91: Park The Machine

    4. Move the hydraulic control lever (1) to the locked (closed) position (2). 5. Turn the key switch to OFF and remove the key. 6. Close the windows and cab door. 7. Turn the battery disconnect switch to OFF. 8. Close and lock all doors. SY95C Excavator OMM 4-29...

  • Page 92: Cold Weather Operation

    4-30 SY95C Excavator OMM...

  • Page 93: Long-Term Storage

    Prepare for Long-Term Storage NOTICE! If no monthly rust-proofing maintenance was NOTICE! performed, contact a SANY dealer for additional Extend the bucket and arm and lower the boom to information before using the machine. prevent the cylinder rods from rusting.

  • Page 94: Transportation Information

    Operating the engine at high speed could result in sudden, unexpected movement. • Position the trailer and machine on a solid, level ground and keep the machine a safe distance away from roads during loading and unloading operations. 4-32 SY95C Excavator OMM...

  • Page 95: Loading The Machine

    (3) between the bucket cylinder and travel in reverse up the ramps. Maintain the ramps to no the trailer floor. Slowly lower the bucket cylinder more of an angle than 15° (2). onto the wood block. SY95C Excavator OMM 4-33...

  • Page 96: Securing The Machine

    3. Make sure the loading ramps have adequate width, length, thickness, and strength. The maximum angle of the ramps is 15° (1). 4. Remove the chains and wire ropes that secure the machine. 4-34 SY95C Excavator OMM...

  • Page 97: Lifting The Machine

    7. Cover the exhaust opening to prevent contamination. 11. Operate the boom and the arm slowly when the machine is on the ramps. Allow the machine to descend slowly until it comes in contact with the ground. SY95C Excavator OMM 4-35...
  • Page 98 10. Lift the machine 10 in.–12 in. (25 cm–30 cm) and check its balance. If it is not balanced, lower the machine to the ground and adjust the boom or dozer blade positions. 4-36 SY95C Excavator OMM...

  • Page 99: Maintenance

    SANY-Approved Lubricants ........
  • Page 100 Hydraulic System ............5-31 SY95C Excavator OMM...
  • Page 101 Replace the Bucket ........... . 5-47 SY95C Excavator OMM...

  • Page 102: Maintenance Information

    Oil and Filter Inspection you at all times. • Contact a SANY dealer if you are unable to perform NOTICE! the procedures listed in this manual or if additional procedures are required.

  • Page 103: Installation Of Hydraulic Hoses

    NOTICE! perform maintenance carefully on the electric components to prevent corrosion. Contact a SANY dealer before beginning any welding repairs. Any welding repairs on the Dusty Environments machine must be performed by personnel who are...

  • Page 104: Cold Environments

    • Perform daily service as necessary. Lubricants, Fuel, and Engine Coolant” on page 5-7. • Inspect the machine for loose or missing SANY recommends the use of fuels identified in components. “Recommended Lubricants, Fuel, and Engine Coolant” on page 5-7 for extremely cold environments.

  • Page 105: Recommended Lubricants, Fuel, And Engine Coolant

    • SANY does not recommend the use of any diesel • Do not use any additives with the hydraulic oil. fuel with a cetane level less than 40.

  • Page 106: Engine Oil Viscosity/Temperature Data

    GB252 Super-20 diesel fuel GB252 Super-35 diesel fuel Grease fitting Grease NLGI No.2 Engine Cooling system See the engine manual or contact a SANY dealer for the recommended engine coolant. coolant Fluid Capacities Capacities Model Cooling Fuel Tank Hydraulic Tank...

  • Page 107: Maintenance Schedule

    • Check the track tension. (See page 5-37.) • Check the air conditioner compressor belt. (See page 5-25.) • Inspect and adjust air conditioner compressor belt tension. (See page 5-25.) • Change the engine oil and filter. (See page 5-19.) SY95C Excavator OMM...

  • Page 108: Every 3 Months Or 500 Hours

    • Check the starter. (See page 5-22.) • Inspect and clean the radiator, hydraulic oil cooler, and condenser fins. (See page 5-24.) • Check the engine valve clearance. (Contact a SANY dealer for more information.) • Replace the secondary fuel filter. (See page 5-27.) •...

  • Page 109: Lubrication And Maintenance Charts

    500 hr. Arm cylinder pins Boom to arm connecting pin Boom pin Swing gear Swing pinion gear Swing bearing Grease Dozer blade linkage pins Dozer blade cylinder pins Boom cylinder pins Bucket linkage pins Bucket cylinder pins SY95C Excavator OMM 5-11...
  • Page 110 Final drive oil This chart indicates the service intervals for replacement items. The following symbols indicate the type of service: • Maintenance/lubrication. • Replace. • Initial replacement on a new machine. • Clean or drain as applicable. 5-12 SY95C Excavator OMM...

  • Page 111: Doors, Filler Cap, And Hood

    OPEN position (4) and remove the filler cap. 0003980 Figure 5-3 2. To release the cab door latch, push down on the release lever (2) on the left side of the operator seat. SY95C Excavator OMM 5-13...

  • Page 112: Closing The Filler Cap

    2. Insert the key into the key slot (2) and turn the key may break if turned before it is fully inserted. clockwise to lock. 2. Turn the key counterclockwise to unlock. Pull on the 3. Remove the key after locking. latch (1) to open the engine hood. 5-14 SY95C Excavator OMM...

  • Page 113: Left Rear Access Door

    • Air conditioning receiver/dryer • Exhaust aftertreatment components • Hydraulic accumulator 3. Close the left rear access door and secure using the 3. Close the right rear access door and secure using key lock. the key lock. SY95C Excavator OMM 5-15...

  • Page 114: Right Front Access Panel

    2. Spare fuses (2) can be used for replacing a blown 1. Move/tilt the seat forward to provide room to access fuse. Always replace a fuse with a fuse of the same the fuse access panel (1). amperage rating. 5-16 SY95C Excavator OMM...

  • Page 115: Fuse Circuits

    MAINTENANCE Relay Circuits Fuse Circuits Contact a SANY dealer for troubleshooting electrical problems with the machine. Fuse Amperage Circuit Starting Relay Amperage Circuit Battery charging Starting Dome light and horn Horn Work light Work lights Wiper, washer, and radio Cold weather starting...

  • Page 116: Maintenance Procedures

    Check the hydraulic oil level and add as necessary. See “Check the Hydraulic Oil Level” on page 4-9. Check the electrical wires and connectors for damage. See “Electrical Components Check” on page 4-10. Check the horn operation. See “Horn Function Check” on page 4-10. 5-18 SY95C Excavator OMM...

  • Page 117: Change The Engine Oil And Filter

    NOTE: The oil drain tube requires a special connector to NOTE: Overtightening the filter may damage the O-ring, open the spring-loaded drain valve on the engine resulting in an oil leak. oil pan. Contact a SANY dealer for more information. 0003987 Figure 5-20 10.

  • Page 118: Collect Engine Oil Sample

    MAINTENANCE Collect Engine Oil Sample 1. Obtain an Oil Analysis Sample Kit from a SANY dealer. 2. Operate the machine until the engine oil is up to normal operating temperature. 3. Prepare the machine for service. See “Maintenance Safety” on page 2-5.

  • Page 119: Replace The Fan Belt

    Visually inspect the condition of the fan belt. Belts that have been exposed to oil or engine coolant, or show signs of damage or wear, must be replaced. Contact a SANY dealer for replacement of engine belts. Check and Replace the Air Filters NOTICE!

  • Page 120: Check The Alternator

    MAINTENANCE 4. Remove the primary filter element (5) and then the NOTE: If any abnormality is found, contact a SANY dealer secondary filter element (4). for repairs. 5. Installation is in the reverse order of removal. Inspect Engine Crankcase Breather System...

  • Page 121: Engine Cooling System

    5 minutes to bleed air from the cooling system. 9. Top off the radiator and fill the overflow tank until the engine coolant is between the FULL and LOW marks. 0003991 Figure 5-30 SY95C Excavator OMM 5-23...

  • Page 122: Inspect And Clean The Cooling Package

    5. Look for signs of leaking coolant at hose connections and underneath the coolant pump. NOTE: Contact a SANY dealer for replacement of engine components. 5-24 SY95C Excavator OMM...

  • Page 123: Heating And Air Conditioning System

    0.31 in. (5 mm–8 mm). Safety” on page 2-5. 2. Loosen the belt adjustment pulley locknut (1) and turn the tension adjuster (2) to achieve the correct belt tension. 3. Tighten the belt adjustment pulley locknut. SY95C Excavator OMM 5-25...

  • Page 124: Replace The Ventilation Filter

    3. Turn the temperature adjustment dial to the left and check if the air temperature decreases. Failure to follow these warnings could result in death or serious injury. 4. Check the fresh air/recirculation switch function. 5. Check the air conditioning power switch function. 5-26 SY95C Excavator OMM...

  • Page 125: Replace The Secondary Fuel Filter

    3. Remove the fuel filter with a filter wrench. accumulated on the bottom of the tank. Do not allow NOTE: Always use SANY-approved fuel filters. any fuel to splash out of the container. 4. Clean the mounting base of the fuel filter and fill the 5.

  • Page 126: Replace The Primary Fuel Filter/Water Separator Filter Element

    10. Reinstall the filter housing. 11. Turn the fuel shutoff valve (1) to the ON position. 12. Start the engine and check for leaks. 0004457 Figure 5-42 5-28 SY95C Excavator OMM...

  • Page 127: Batteries

    6. Wipe down the batteries and terminals with a clean cloth. 7. Use a corrosion preventative coating on the battery terminals. 8. Install the battery cover. SY95C Excavator OMM 5-29...

  • Page 128: Remove The Batteries

    Safety” on page 2-5. 2. Open the right rear access door and turn the battery disconnect switch to OFF. See “Battery Disconnect Switch” on page 3-21. 3. Remove the battery cover. See “Check the Batteries” on page 5-29. 5-30 SY95C Excavator OMM...

  • Page 129: Hydraulic System

    Failure to follow these warnings could result in 7. The boom should lower. death or serious injury. NOTE: If there is no movement, contact a SANY dealer. Relieve Hydraulic System Pressure NOTE: Hydraulic system pressure must be relieved before disconnecting or servicing hydraulic system components.

  • Page 130: Check The Hydraulic Oil Level

    See “Check the Hydraulic Oil Level” on page 4-9. 2. Prepare the machine for service. See “Maintenance Safety” on page 2-5. 3. Relieve system pressure. See “Relieve Hydraulic System Pressure” on page 5-31. 0004540 Figure 5-51 5-32 SY95C Excavator OMM...

  • Page 131: Replace The Hydraulic Oil Pilot Filter

    7. Install a new filter element, gasket, and O-ring. 8. Install the filter bowl and tighten securely. 9. Close the left rear access door. 10. To purge air from the system, start the engine and run at low idle for 10 minutes. SY95C Excavator OMM 5-33...

  • Page 132: Replace The Hydraulic Oil Return Filter

    8. To purge air from the system, start the engine and run at low idle for 10 minutes. 9. Check the hydraulic oil level and add hydraulic oil as needed. See “Check the Hydraulic Oil Level” on 0004539 Figure 5-55 page 4-9. 5-34 SY95C Excavator OMM...

  • Page 133: Clean And Replace The Hydraulic Oil Suction Strainer

    10. To purge air from the system, start the engine and run it at low idle for 10 minutes. 11. Check the hydraulic oil level and add hydraulic oil as needed. See “Check the Hydraulic Oil Level” on page 4-9. SY95C Excavator OMM 5-35...

  • Page 134: Collect Hydraulic Oil Sample

    MAINTENANCE Collect Hydraulic Oil Sample NOTES: 1. Obtain an Oil Analysis Sample Kit from a SANY • Always use the same type and grade of hydraulic oil. dealer. • Hydraulic oil deteriorates faster on machines 2. Operate the machine until the hydraulic oil is up to equipped with a hydraulic breaker than on machines normal operating temperature.

  • Page 135: Check The Hydraulic Hoses, Lines, And Connectors

    Adjust the Track Tension 0004454 Figure 5-61 WARNING Check all hoses and lines for leaks. Contact a SANY dealer to replace damaged or leaking hoses or lines • The track tension grease fitting is under extreme immediately. Any hydraulic pump lines or connectors pressure.

  • Page 136: Check And Add Final Drive Oil

    6. Install the oil level and fill plugs, and tighten to  track in both directions. When grease begins to 12.5 lb-ft (17 N•m). flow, stop and continue the adjustment. 7. Repeat this procedure on the other final drive. 5-38 SY95C Excavator OMM...

  • Page 137: Collect Final Drive Oil Sample

    MAINTENANCE Collect Final Drive Oil Sample NOTICE! 1. Obtain an Oil Analysis Sample Kit from a SANY Dispose of oil in accordance with all applicable dealer. environmental regulations. Failure to do so could 2. Operate the machine to normal operating result in damage to the environment.

  • Page 138: Check The Final Drive Motor Mounting Fasteners

    8. Replace any damaged or defective fasteners and tighten any loose fasteners.The sprocket mounting bolts are tightened to 117 lb-ft–144 lb-ft  (158 N•m–196 N•m). NOTE: Contact a SANY dealer if any abnormalities are found. 0004526 Figure 5-68 3. Make sure all hoses are tightly connected and not leaking.

  • Page 139: Lubrication

    3. Clean off all excess grease. 0004542 Figure 5-71 4. Remove the grease fitting cap (1). 5. Grease the arm cylinder pin through the arm cylinder rod end grease fitting (2) and install the cap. SY95C Excavator OMM 5-41...

  • Page 140: Boom Grease Manifold

    3. Install the grease fitting cap. 0004464 Figure 5-73 1. Remove the grease fitting cap (1). 2. Grease the boom to arm connecting pin. NOTE: Right side grease fitting is shown, left side is similar. 3. Install the grease fitting cap. 5-42 SY95C Excavator OMM...

  • Page 141: Swing Bearing

    Figure 5-79 2. Grease the two dozer blade linkage pins. 1. Remove the grease fitting cap (1). 3. Install the grease fitting caps. 2. Grease the boom cylinder base end pin. 3. Install the grease fitting cap. SY95C Excavator OMM 5-43...

  • Page 142: Boom Cylinder Rod End Pin

    Figure 5-83 2. Grease the bucket linkage pins (1). 1. Remove the grease fitting cap (1). 3. Install the grease fitting caps. 2. Grease the bucket cylinder base end pin. 3. Install the grease fitting cap. 5-44 SY95C Excavator OMM...

  • Page 143: Cab

    Apply a lubricating silicone to the slide rails (2) on both sides of the cab door ceiling. 0004548 Figure 5-86 Check the windshield lock catches (3) inside the cab (one on each side). Make sure they are tight and not damaged. SY95C Excavator OMM 5-45...

  • Page 144: Inspect And Tighten The Windshield Wiper Arm Nut

    NOTE: Bucket teeth must be replaced before the bucket tooth adapter wears out. 1. Prepare the machine for service. See “Maintenance Safety” on page 2-5. 0002351 Figure 5-92 4. Remove the roll pins (4) and worn bucket teeth (5). 5-46 SY95C Excavator OMM...

  • Page 145: Replace The Bucket

    1. Prepare the machine for service. See “Maintenance Safety” on page 2-5. 0002279 Figure 5-94 2. Lower the bucket to the ground and support the bucket to prevent it from rolling over when the bucket pin is removed. SY95C Excavator OMM 5-47...
  • Page 146 MAINTENANCE Page Intentionally Blank 5-48 SY95C Excavator OMM...

  • Page 147: Specifications

    Lift Chart: Blade Up ............. 6-7 SY95C Excavator OMM...

  • Page 148: Machine Dimensions

    1ft. 6 in. (450 mm) Track gauge 5 ft. 11 in. (1810 mm) Transport width 7 ft. 5 in. (2260 mm) Minimum ground clearance 1ft. 2 in. (360 mm) Transport height 10 ft. 6 in. (3200 mm) SY95C Excavator OMM...

  • Page 149: Working Range

    Minimum swing radius 6 ft. 6 in. (1990 mm) Maximum reach at ground level 21 ft. 10 in. (6660 mm) Maximum vertical wall digging depth 10 ft. 1 in. (3080 mm) Maximum digging depth 14 ft. 2 in. (4330) SY95C Excavator OMM...

  • Page 150: Technical Specifications

    11 rpm Undercarriage (standard) Steel track Track shoe width (standard) 18 in. (450 mm) Track rollers (per side) Carrier rollers (per side) Bucket breakout force (ISO) 14,298 lb-ft (63.6 kN) Arm digging force (ISO) 10,521 lb-ft (46.8 kN) SY95C Excavator OMM...

  • Page 151: Load Point Radius And Height

    SPECIFICATIONS Load Point Radius and Height 0003873 Figure 6-3 SY95C Excavator OMM...

  • Page 152: Lift Chart: Blade Down

    NOTES: • 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. • Least stable position is over the side. • The load point is the centerline of the bucket pivot mounting pin on the arm.

  • Page 153: Lift Chart: Blade Up

    NOTES: • 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. • Least stable position is over the side. • The load point is the centerline of the bucket pivot mounting pin on the arm.
  • Page 154 SPECIFICATIONS Page Intentionally Blank SY95C Excavator OMM...

  • Page 155: Optional Equipment

    Remove Optional Equipment ............7-4 SY95C Excavator OMM...

  • Page 156: Optional Equipment Selection

    OPTIONAL EQUIPMENT Optional Equipment Selection Equipment Operation Precautions Consult a SANY dealer before installing any optional NOTICE! equipment onto the machine. Depending on the type of optional equipment selected, protective structures (such The following precautions must be strictly as front guards or top guards) may need to be installed observed when selecting, installing, and on the machine.

  • Page 157: Install Optional Equipment

    4. Remove the caps (1) and plugs (2) from the hydraulic lines. 5. Connect the optional equipment to the machine according to the manufacturer’s instructions. 6. Connect the optional equipment hydraulic lines and operate the optional equipment according to the manufacturer’s instructions. SY95C Excavator OMM...

  • Page 158: Remove Optional Equipment

    7. Adjust the return flow selector valve as necessary. See “Return Flow Selector Valve” on page 3-25. 8. Select the correct operating mode from the monitor. See “Operating Mode Screen” on page 3-12. SY95C Excavator OMM...
  • Page 159 Contact Information Sany ....... Controls .......
  • Page 160 Operation ......3-33 Lubricants ......5-7 SY95C Excavator OMM...
  • Page 161 System Information ....Remove the Batteries ....5-30 SY95C Excavator OMM...
  • Page 162 Console, Right ..... . . 3-17 Recommended Operations ....4-27 SY95C Excavator OMM...
  • Page 163 Dozer Blade ......4-19 Swing ......4-19 SY95C Excavator OMM...
  • Page 164 SY95C Excavator OMM...
  • Page 165 Page Intentionally Blank...
  • Page 166 318 Cooper Circle Peachtree City, Georgia 30269 Find a Dealer: sanyamerica.com/find-a-dealer Sales E-mail: sales@sanyamerica.com Service E-mail: service@sanyamerica.com Service Hotline: 470 552 SANY (7269) s anyameri ca. co m service@sanyamerica.com SANY Part Number 14276355...

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