Finn T120-II HydroSeeder Operator Instructions And Parts Manual
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Finn T120-II HydroSeeder Operator Instructions And Parts Manual

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T120-II HydroSeeder
Operator Instructions and Parts Manual
T120 MN0805
9281 LeSaint Drive • Fairfield, Ohio 45014
Phone (513) 874-2818 • Fax (513) 874-2914
Sales: 1-800-543-7166
Model MN
Serial No. _____________
Activate
Activate
Your Warranty
Your Warranty
By Registering
By Registering
TODAY!!!
TODAY!!!
®

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Summary of Contents for Finn T120-II HydroSeeder

  • Page 1 Your Warranty Your Warranty By Registering By Registering TODAY!!! TODAY!!! 9281 LeSaint Drive • Fairfield, Ohio 45014 Phone (513) 874-2818 • Fax (513) 874-2914 Sales: 1-800-543-7166 T120-II HydroSeeder ® Operator Instructions and Parts Manual Model MN Serial No. _____________ T120 MN0805...
  • Page 2 FOR OFFICE USE ONLY DATE UPDATE DESCRIPTION CODE 08/05/16 Initial release MN0805...
  • Page 3 IF FINN CORPORATION DOES NOT HAVE YOUR COMPLETED REGISTRATION FORM ON FILE, YOUR WARRANTY CLAIM WILL BE DENIED. Once your FINN equipment has been registered, your FINN Limited Warranty will be activated per the warranty statement on the next page.

  • Page 5: Table Of Contents

    Loading ............38 - 39 Loading and Mixing BFM, FGM, SMM and Other Viscous Slurries ..40 - 41 Continued to next page. ® HydroSeeder is a registered trademark of the FINN Corporation...
  • Page 6 Technical Specifications ..64 - 65 ® T120-II HydroSeeder Parts Manual ....... 67 - 133 Trailer (Standard Model) .

  • Page 7: Safety First

    SAFETY FIRST With any piece of equipment, new or used, the most important part of its operation is SAFETY! FINN Corporation encourages you and your employees to familiarize yourselves with your new equipment and stresses safe operation. The first five pages of this manual are a summary of the main safety aspects associated with this unit.

  • Page 8: Hydroseeder ® Safety Summary Section

    ® The FINN HydroSeeder is designed to mix and apply water, seed, fertilizer, agricultural lime, and hydraulic mulch to the prepared seedbed. The resultant slurry from mixing one or more of the above materials may react, causing harmful or deadly gasses within the tank.
  • Page 9 6. Operator(s) of equipment should 4. During application through a hose, high pressure never ride on the machine at can be exerted at the end of the hose. Hose-holding speeds of greater than 5 mph personnel must establish good footing. The operator (8 km/h).
  • Page 10 Provide continuous ventilation or proper 9. It is recommended that only authorized, genuine breathing apparatus. FINN replacement parts be used on the machine. If tank must be entered, personnel entering the 10. Do not use ether cold start fluid, tank must be tethered to a lifeline.

  • Page 11: Current Set Of Safety Decals

    COMMON SAFETY DECALS Hazard / Electrical Hearing Attention Shock Hazard Hazard Arc Flash Hazard or Electrocution Fire Hazard Explosion Hazard Hazard Body Electrostatic Fumes / Dust Entanglement Discharge Hazard Hazard Hazard Electrostatic Pinch Point / Burn Hazard Sensitive Area Entanglement Hazard Hazard Carbon...
  • Page 12 COMMON SAFETY DECALS Vision Heavy Object Skin Puncture Protection Hazard Hazard Required Hearing Hot Surface Splash / Spray Protection Hazard Hazard Required Vision, Hearing Loose Clothing Stumble and Head Entanglement Hazard Protection Hazard Required Breathing, Pinch Point / Vision, Hearing Moving Belt Trip Hazard and Head...
  • Page 13 COMMON SAFETY DECALS Do Not Ride Do Not Do Not on Moving Remove Obstruct Vehicle Guards or Block Do Not Spray Do Not Touch Power Lines ADDITIONAL SAFETY DECALS...

  • Page 14: Definition Of Hydroseeding

    OPERATION AND MAINTENANCE MANUAL ® FOR THE FINN T120 SERIES II HYDROSEEDER This manual gives you step-by-step instructions for the operation and maintenance of the FINN ® T120 HydroSeeder . For best results and to ensure longer life of the equipment, please follow the instructions carefully.

  • Page 15: Carrier Vehicle Requirements

    Place hard wood spacers along the length of truck rails or use FINN spring mounting kit (part number 011562) or equivalent. ATTACHMENTS 1. Extension hoses for reaching remote areas are available in 50 ft. (15 m) lengths. All connections are camlock, quick-operating fittings.

  • Page 16: Pre-Start Check

    PRE-START CHECK The following safety check should be made to ensure operator safety: ® 1. A. Skid Unit – Check condition of all mounting hardware that secures HydroSeeder truck frame rails. B. Trailer Unit – Inspect hitch, safety chains, lights, brakes, and breakaway switch. 2.
  • Page 17 (See Figure 1): 1. Turn thumb nut clockwise until stem rises to maximum height. 2. Remove cap and fill cap with sodium- (water soluble) base grease (FINN part number 000698). DO NOT use lithium- base (chassis lube) grease.

  • Page 18: Two Valve Operation

    TWO VALVE OPERATION ® The T120 HydroSeeder is equipped with two independently operated ball valves to control slurry flow. One is located in the recirculation line below the platform, and the other is located in the discharge line above the platform. The recirculation valve is open when the handle is in line with the valve ports and is closed when the handle is at a right angle to the valve ports.
  • Page 19 TWO VALVE OPERATION (CONTINUED) 2. EXTENSION HOSE THROUGH BOOM Do not use remote valve in this application. Failure to comply will result in death or serious injury. Flow is through boom with no flow through a closed recirculation valve (Figure 3). Extension hose is connected to boom and flow is started and stopped by engaging (turning on) and disengaging (turning off) the slurry pump clutch.

  • Page 20: Control Box

    CONTROL BOX ® The FINN T120 HydroSeeder control box is the operation point for the unit. The control box and corresponding control box icons are illustrated below. P/N 008865 Figure 3 – Control Box Assembly ON Symbol RUN Symbol Toggle switch flipped up to the ON Key switch is in the RUN position while position to activate components.

  • Page 21: Control Panel Guide

    CONTROL PANEL GUIDE NOTE: This information is to explain the function and use of the control panel when starting the unit. DO NOT start the unit at this point. Refer to STARTING PROCEDURE section for actual operation. SYSTEM POWER UP The control panel is powered from the engine battery connection from the engine harness connector.

  • Page 22: System Operation

    SYSTEM OPERATION MENU NAVIGATION The control unit has three Engine Data Alarm navigation buttons which are Symbol Indicator configured as softkeys. The system softkeys are used to navigate between displays, Engine select menu items and change Data data. Pressing any of the three navigation buttons will display the softkey menu that is Data...

  • Page 23: Main Menu Access

    SYSTEM OPERATION (CONTINUED) MAIN MENU ACCESS To access the Main Menu, press any of the three navigation buttons. The unit will display a softkey popup window defining the available navigation possibilities. Select the Main Menu using the center softkey as shown. MAIN MENU NAVIGATION Access the main menu using the center softkey.

  • Page 24: Fault Codes

    FAULT CODES Engine fault codes (active and stored) are generated by the engine ECU and communicated to the control panel. ACTIVE FAULT CODES The control system reads standard messages to indicate active fault codes. When a fault is active the control system activates a popup fault display containing a check engine icon, fault code number (if applicable),...

  • Page 25: Maintenance Timer

    MAINTENANCE TIMER The control system provides an engine maintenance timer feature. The maintenance timer is a countdown timer and indicates the amount of engine runtime remaining until maintenance is due. The maintenance timer is configurable and resettable by the operator. If the system is powered but the engine is not running maintenance hours will not be accumulated.

  • Page 26: Backlight Setting

    BACKLIGHT SETTING The LCD backlight is adjustable from 0 to 100%. To adjust the LCD backlight enter the Main Menu and navigate to the “Display Setup” menu using the “ ” softkey. When highlighted enter the Display Setup menu by selecting the “ ” softkey.

  • Page 27: Display Mode Setting

    DISPLAY MODE SETTING Two display formats are available: “Single” display and “Dual” display formats. To access the display format setting, enter the Main Menu. Navigate to the “Display Setup” menu entry using “ ” softkey. When highlighted, enter the Display Setup menu by selecting the “...

  • Page 28: Engineering Units

    DISPLAY MODE SETTING (CONTINUED) ENGINEERING UNITS Displayed engineering units can be configured for Pressure, Temperature and Volume. To access the engineering unit’s settings, enter the Main Menu. Navigate to the “Display Setup” menu entry using “ ” softkey. When highlighted enter the Display Setup menu by selecting the “...

  • Page 29: Display List

    DISPLAY LIST SINGLE DATA FORMAT DUAL DATA FORMAT...

  • Page 30: About Menu

    DISPLAY LIST (CONTINUED) MISCELLANEOUS DISPLAYS ABOUT MENU The About Menu indicates the software information used for programming the control unit. ENGINE SETTINGS The Engine Settings are factory-specified. This feature is password-protected to ensure the correct use of the engine in this unit.

  • Page 31: Regeneration

    REGENERATION See Engine Owner’s Manual for information on the Diesel Particulate Filter (DPF). Particulate Matter (PM) in the engine exhaust accumulates in the Soot Filter (SF) within the DPF causing it to clog, reducing engine performance. Therefore, it is necessary to burn off the accumulated PM.

  • Page 32: Reset Regeneration Operation - Displays

    REGENERATION (CONTINUED) RESET REGENERATION NORMAL OPERATION - DISPLAYS The engine control panel is set at the factory to allow Reset Regeneration to occur automatically. However, the operator has the option to inhibit Reset Regeneration via the control panel [Main Menu “ ” Regeneration “...

  • Page 33: Reset Regeneration Standby Due To Inhibit Switch

    REGENERATION (CONTINUED) RESET REGENERATION STANDBY DUE TO INHIBIT SWITCH During machine operation with Regeneration in the Inhibit state on the control panel, a notification and regeneration inhibited icon will display at the bottom of the screen. If the ECU determines that Reset Regeneration is required, a Auto Regeneration request will be displayed. If the operator allows the regeneration, it will begin and a notification and regeneration icon will display at the bottom of the screen.

  • Page 34: Reset Regeneration Standby Due To Low Doc Temperature

    REGENERATION (CONTINUED) RESET REGENERATION STANDBY DUE TO LOW DOC TEMPERATURE For Reset Regeneration to begin, the DOC temperature has to be at a sufficient level. If the DOC has not reached this temperature and Reset Regeneration is required, then a notification to Increase RPM / Load and the Regeneration icon will be displayed.

  • Page 35: Stationary Regeneration By Engine Management

    REGENERATION (CONTINUED) STATIONARY REGENERATION BY ENGINE MANAGEMENT If the ECU determines that performing the Stationary Regeneration is required, the operator will be alerted via the control panel that a Stationary Regeneration is required via a Diagnostic Trouble Code (DTC) even if Regeneration on the control panel is set to Inhibit.
  • Page 36 REGENERATION (CONTINUED) STATIONARY REGENERATION BY ENGINE MANAGEMENT (CONTINUED) 6. At this point, the ECU will take over control of the engine to perform the Stationary Regeneration and a notification of “Stationary Active” and the regeneration icon will be display along with a status bar (0 to 35 minutes) at the bottom of the screen. Note: When the Stationary Regeneration starts, the engine speed increases gradually to high idle speed, then the regeneration begins and may modulate engine speed throughout the process.

  • Page 37: Manual Stationary Regeneration - Operator Request

    REGENERATION (CONTINUED) STATIONARY REGENERATION BY ENGINE MANAGEMENT (CONTINUED) If the Stationary Regeneration is delayed by pressing the right soft key marked “NO” when the request is displayed, a 15% power reduction is immediately applied to the engine. A notification stating that “If no stationary performed within 2 hours, Power Reduction is 50%”...
  • Page 38 REGENERATION (CONTINUED) MANUAL STATIONARY REGENERATION - OPERATOR REQUEST (CONTINUED) 4. At this point, the ECU will take over control of the engine to perform the Stationary Regeneration and a notification of “Stationary Active” and the regeneration icon will be display along with a status bar (0 to 35 minutes) at the bottom of the screen. Note: When the Stationary Regeneration starts, the engine speed increases gradually to high idle speed, then the regeneration begins and may modulate engine speed throughout the process.

  • Page 39: Recovery Regeneration

    REGENERATION (CONTINUED) RECOVERY REGENERATION If Recovery Regeneration is not performed within the allowed 10 hours, the engine will go into Limp Home Mode and a DTC will be displayed. There are only two ways out of Limp Home Mode, perform a Recovery Regeneration or perform a SF exchange at a Yanmar certified service center.
  • Page 40 REGENERATION (CONTINUED) RECOVERY REGENERATION (CONTINUED) Note: Recovery Regeneration will not begin if any of the following conditions are present:  Coolant temperature is less than 60° C (140° F)  The engine has not been running for 15 minutes  An important DTC is active ...

  • Page 41: Emergency Stop

    EMERGENCY STOP EMERGENCY STOP EQUIPMENT A critical safety component of this equipment is the Emergency Stop (E-Stop) switch. This device is located next to the control panel, and the button is colored red to be visible and to indicate a "stop" function based on color association.

  • Page 42: Starting Procedure

    The following tables show loading versus coverage rates for the FINN T120. Table A shows rates for one-step applications. The coverage area is determined by the fiber mulch capacity of ®...
  • Page 43 TABLE A USING SEED, FERTILIZER, AND MULCH Table is based on 1,500 lb (680 kg) of mulch, 400 lb (181 kg) of fertilizer, and 345 lb (156 kg) of seed at 8 lb (3.6 kg) / 1000 sq. ft. per acre. Unit Amount of Material in Tank (pounds(kilograms)) Coverage Area...

  • Page 44: Tank Capacity Chart

    TANK CAPACITY CHART T120 II Gallons in. (cm) from in. (cm) from (Liters) bo om 1180 Gallons 1150 (4353) 9.75 (24.8) 43.25 (109.9) 1100 (4163) 11.5 (29.2) 41.5 (105.4) 1050 (3975) 13 (33) 40 (101.6) 1000 (3785) 14.5 (36.8) 38.5 (97.8) 950 (3596) 16 (40.6) 37 (94)
  • Page 45 LOADING (CONTINUED) 4. Piping System Cleanout Procedure (Purging Line): A. Remove discharge nozzle and gasket from discharge boom. B. Aim discharge boom assembly into an open area away from any persons, obstructions, or high voltage power lines. C. Open discharge valve and close recirculation valve. D.

  • Page 46: Loading And Mixing Bfm, Fgm, Smm And Other Viscous Slurries

    LOADING AND MIXING BFM, FGM, SMM AND OTHER HIGHLY VISCOUS SLURRIES 1. With the slurry pump clutch disengaged (turned off), agitator control in the NEUTRAL position and hydraulic system off, start engine and allow it to warm up. See STARTING PROCEDURE.
  • Page 47 LOADING AND MIXING BFM, FGM, SMM AND OTHER HIGHLY VISCOUS SLURRIES (CONTINUED) 7. Start loading dry material, loading the lightest materials first. Agitator control should be in full REVERSE for mixing. Seed - Cut open the seed bag and dump contents into slurry tank. (When using inoculant, add it in the tank along with the seed.) When using quick-swelling seeds, load them just prior to application.

  • Page 48: Prior To Application

    PRIOR TO APPLICATION 1. Operator should familiarize themselves the with area to be seeded and develop a plan to ensure uniform application. 2. Develop a plan for communication between operator and driver of the carrying or towing vehicle to signal for start, stop, turn, etc. through the use of the signal horn. 3.

  • Page 49: Ii. Discharge Through The Boom

    APPLICATION OF SLURRY (CONTINUED) I. GENERAL APPLICATION TECHNIQUES (CONTINUED) 5. While moving along area to be seeded, the operator should move the nozzle back and forth in a slow, even arc. 6. If application is to be interrupted for a short period of time, disengage (turn off) the slurry pump clutch.

  • Page 50: Reloading Procedure

    This keeps the solids from settling in the lines and creating a stoppage. This unit was designed for the application of agricultural-grade lime or FINN-HLL Liquid Lime. LIMING PROCEDURE 1. With the slurry pump clutch disengaged (turned off), agitator control in the NEUTRAL position and hydraulic system off, start engine and allow it to warm up.
  • Page 51 LIMING PROCEDURE (CONTINUED) 3. Start filling unit with water. When water reaches to top of the agitator shaft, move agitator control to approximately 1/2 speed REVERSE. 4. Open both the recirculation and discharge valves. 5. Remove discharge nozzle and gasket from discharge boom. 6.

  • Page 52: Cleaning And Maintenance

    CLEANING AND MAINTENANCE AFTER FIRST 4 TO 8 HOURS OF OPERATION 1. Check and adjust clutch. See CLUTCH MAINTENANCE SECTION. 2. Torque wheel lugs. Torque again after 7 days (Trailer Option only). DAILY ®: 1. Cleaning the HydroSeeder A. Fill slurry tank to center of agitator shaft with clean water. B.

  • Page 53: Seasonal And Winter Storage Maintenance

    CLEANING AND MAINTENANCE (CONTINUED) WEEKLY OR EVERY 40 HOURS OF OPERATING TIME 1. Clean air cleaner by following the instructions in the engine operator’s manual. ® 2. Lubricate all points on HydroSeeder as outlined in DAILY CLEANING AND MAINTENANCE SECTION. Additionally, lubricate the four grease fittings on clump. 3.

  • Page 54: Hydraulic System

    The hydraulic oil should be replaced per the LUBRICATION AND FLUIDS CHART, or if the oil becomes milky or gives off a burnt odor. The hydraulic oil filter must be replaced on schedule with a 5 micron absolute filter (FINN part number 023914). The hydraulic system relief is factory-set at 2,100 psi (14,479 kPa).

  • Page 55: Clump Maintenance

    CLUTCH/PUMP COMBINATION (CLUMP) MAINTENANCE NOTE: Refer to Figures 6 for all in-text callouts mentioned. Clump maintenance should be done only while engine is not running and battery cables are disconnected. Failure to comply could result in minor or moderate personal injury. Failure to comply could also result in product or property damage.
  • Page 56 CLUTCH/PUMP COMBINATION (CLUMP) MAINTENANCE (CONTINUED) B. IMPELLER CLEARANCE – To bring the pump back to proper tolerance, proceed as follows: 1. Loosen four bolts (1B), and push pump suction cover (1) into pump casing (5) until pump suction cover touches the pump impeller (3). Pump impeller should be in full contact with pump suction cover.
  • Page 57 CLUTCH/PUMP COMBINATION (CLUMP) MAINTENANCE (CONTINUED) D. INSTALLING NEW SEAL ASSEMBLY Do NOT unwrap new seal assembly until you are ready to install. All parts of seal assembly are packed in sequence of installation. 1. To replace seal assembly (4), perform above steps in CLEANING, and remove pump casing (5) by removing three bolts (10B) that hold casing to the clutch/pump drive housing (10).

  • Page 58: Clutch Maintenance

    CLUTCH MAINTENANCE SECTION This is an outline of the clutch adjustment and lubrication procedure. When you perform main- tenance beyond this outline, refer to the power take-off / clutch manufacturer's service manual. In order to properly identify parts when ordering replacement parts, always refer to the unit and specification number stamped on the nameplate located on the top center of the clump housing.
  • Page 59 CLUTCH MAINTENANCE SECTION (CONTINUED) B. LUBRICATION The operating shaft bearings should be lubricated every one (1) to three (3) months, depending on usage. The clutch cross shaft should be lubricated weekly. The clutch release bearing, accessible by removing the clutch nameplate, should be lubricated daily using a hand operated grease gun only.
  • Page 60 CLUTCH MAINTENANCE SECTION (CONTINUED) D. CLUTCH FACING PLATES (ITEM 30) REPLACEMENT A common indication that the facing's friction surface is worn out is that the adjusting ring cannot be turned any tighter. To replace the facing plates, remove the clump from the engine as described above and proceed as follows: 1.

  • Page 61: Troubleshooting Your Hydroseeder

    ® TROUBLESHOOTING YOUR HYDROSEEDER ® Because of the tremendous work load usually placed upon the HydroSeeder , minor malfunctions will occur from time to time. If these are not remedied immediately, they could lead to poor performance and damage to the equipment. This section describes symptoms, possible causes, and the corrective actions to take.
  • Page 62 ® TROUBLESHOOTING YOUR HYDROSEEDER (CONTINUED) C. Obstruction in pump can be indicated by a drop in pressure. If a drop in pressure is accompanied by a frothy or whitish discharge stream, blockage is in the suction line or sump area. To clear the pump: 1.
  • Page 63 ® HYDROSEEDER TROUBLESHOOTING CHART Problem Probable Causes Suggested Solutions LEAKS: Tank Bearing Lack of lubrication – seal worn Replace seal and follow lube schedule. Bolts not tightened Tighten uniformly to 25 lb–ft (34 N•m). Pressure Pipe Clamps Rubber seal cracked, pinched, or Replace, always grease seal torn.
  • Page 64 ® HYDROSEEDER TROUBLESHOOTING CHART (CONTINUED) Problem Probable Causes Suggested Solutions VALVE: Valve stuck Frozen Thaw out ice and lubricate; leave in discharge position during storage. Constant plugging during Foreign material in slurry Drain and clean out tank; check operation storage for foreign materials. ®...
  • Page 65 NOTES...
  • Page 66 VIEW SEE VIEW (Showing Hose Reel) Figure 7 – Lubrication and Adjustment Points...
  • Page 67 CL Chassis Lubricant MO Motor Oil (See Engine Manual Recommendations) HO Hydraulic Oil [Finn Vulhydra hydraulic oil or the closest ISO equivalent (see Hydraulic System section for ISO Grade oil selection)] AF 50/50 Anti-Freeze and Water Mixture DF Diesel Fuel...
  • Page 68 ® T120 SKID-MOUNT HYDROSEEDER TECHNICAL SPECIFICATIONS 6 ft. 8 in. (203 cm) 12 ft. 10 in. (391 cm) 8 ft. 5 in. (257 cm) ® T120 TRAILER HYDROSEEDER TECHNICAL SPECIFICATIONS 7 ft. 9 in. (236 cm) 17 ft. 11 in. (546 cm) 9 ft.
  • Page 69 ® FINN T120 SKID AND TRAILER-MOUNTED HYDROSEEDER TECHNICAL SPECIFICATIONS POWER ............Yanmar 3TNV88C-DYEM, 35.1hp (26.2kW), 3 cylinder water cooled diesel engine. Tier 4Final. 1.642L ENGINE SAFETY SYSTEM ......Low oil pressure, Electronic Engine Control and Monitoring TANK SIZE ............ 1,180 gallon (4,468 L) liquid capacity 1,000 gallon (3,785 L) working capacity FUEL TANK CAPACITY ........
  • Page 70 T120 GOOSENECK TRAILER HYDROSEEDER® TECHNICAL SPECIFICATIONS 7 ft. 9 in. (236 cm) 20 ft. 8 in. (630 cm) 10 ft. (305 cm)

  • Page 71: T120 Gooseneck Trailer Hydroseeder ® Technical Specifications

    ® FINN T120 GOOSENECK TRAILER HYDROSEEDER TECHNICAL SPECIFICATIONS POWER ............Yanmar 3TNV88C-DYEM, 35.1hp (26.2kW), 3 cylinder water cooled diesel engine. Tier 4Final. 1.642L ENGINE SAFETY SYSTEM ......Low oil pressure, Electronic Engine Control and Monitoring TANK SIZE ............ 1,180 gallon (4,468 L) liquid capacity 1,000 gallon (3,785 L) working capacity FUEL TANK CAPACITY ........
  • Page 72 NOTES...

  • Page 73: T120-Ii Hydroseeder

    T120-II HydroSeeder ® Parts Manual Model MN WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 74: Assembly (Standard And Gooseneck Trailer Models)

    VIEW C VIEW B WHEEL and HUB ASSEMBLY VIEW A VIEW A VIEW C 23, 24, 25 VIEW B WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 75 TRAILER (STANDARD MODEL) Ref. Part Number Description No. Req’d 080701 Jack Weldment with Bracket 041007 Tow Ring 005904 Tank Top 190047 Foam Gasket 3/8 in. x 1-1/4 in. (Order By Foot) 29 ft. F120-0006 Hatch Safety Rail 012833 Poly Hatch 005433 Hatch Latch 190047...
  • Page 76 VIEW A VIEW B VIEW B VIEW C VIEW A VIEW D VIEW C VIEW D WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 77 OPERATOR'S PLATFORM (STANDARD TRAILER MODEL) Ref. No. Part Number Description No. Req’d 005529 2 in. Discharge Boom Assembly (See DISCHARGE BOOM ASSEMBLY section) 006102 2 in. Female Coupler 005532-05 Hinge Mounting Strap Hinge Mounting Strap Hardware  3/8 - 16 UNC x 3.0 Hex Bolt ...
  • Page 78 OPERATOR'S PLATFORM (STANDARD TRAILER MODEL) Ref. No. Part Number Description No. Req’d 031245 Snapper Pin 005528-02 Boom Hold Down Weldment 005532-03 Spacer 012052 Gate Spring 023684 Loop Clamp Loop Clamp Hardware   1/4 - 20 UNC x 0.75 Hex Bolt ...
  • Page 79 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 80 VIEW D VIEWS B and C VIEW A WHEEL and HUB ASSEMBLY VIEW B VIEW A VIEW C VIEW D 27, 28, 29 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 81 TRAILER (GOOSENECK MODEL) Ref. Part Number Description No. Req’d 012834 Bag Cutter - Stainless Steel 012833 Poly Hatch 005433 Hatch Latch 190047 Tank Top Foam Gasket (3/8 in. thick x 1-1/4 in. wide) 10 ft. 005904 Tank Top 190047 Foam Gasket 3/8 in. x 1-1/4 in. (Order By Foot) 29 ft.
  • Page 82 TRAILER (GOOSENECK MODEL) Ref. Part Number Description No. Req’d 005880 Fill Port Pipe 006096 2 in. Male Coupler F90-0017 Fill Port Support FW71090 Corner Marker Light (Amber) NOT SHOWN 008775 ECM Cover WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 83 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 84 VIEW A VIEW A ALTERNATE VIEW VIEW B VIEW C VIEW D 12 11 VIEW B VIEW C VIEW D WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 85 OPERATOR'S PLATFORM (GOOSENECK TRAILER MODEL) Ref. No. Part Number Description No. Req’d 005599 Gooseneck Deck Rail 005617 Front Cross Rail 005596 Slide Gate 005598 Left Rear Rail 005600 Right Rear Rail 052160 Tool Box 005529 Discharge Boom Assembly (See DISCHARGE BOOM ASSEMBLY section) 006102 2 in.
  • Page 86 OPERATOR'S PLATFORM (GOOSENECK TRAILER MODEL) Ref. No. Part Number Description No. Req’d 012487-05 Boom Clamping Strap 005161 Rubber Strap with "S" Hooks 005532-03 Spacer 012052 Gate Spring 023684 Loop Clamp Loop Clamp Hardware   1/4 - 20 UNC x 0.75 Hex Bolt ...
  • Page 87 HYDRAULIC LEVEL SIGHT GAUGE AND FUEL TANK ASSEMBLY (STANDARD AND GOOSENECK TRAILER MODELS) Ref. No. Part Number Description No. Req’d 005913 Fuel Tank Assembly 005724-02 Fuel Tube Assembly 031464-03 Fuel Tube Grommet 005726 Fuel Cap 005721 Fuel Tank Gauge 005500-12 Fuel Tank Angle –...
  • Page 88 VIEW A VIEW A 11, 12, 13 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 89: Skid

    SKID Ref. Part Number Description No. Req’d 012834 Bag Cutter - Stainless Steel 012833 Poly Hatch 190047 Foam Gasket 3/8 in. x 1-1/4 in. (Order By Foot) 10 ft. 005433 Hatch Latch 005904 Tank Top 190047 Foam Gasket 3/8 in. x 1-1/4 in. (Order By Foot) 29 ft.
  • Page 90 VIEW A VIEW B VIEW B VIEW C VIEW A VIEW D VIEW C VIEW D WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 91 OPERATOR'S PLATFORM (SKID MODEL) Ref. No. Part Number Description No. Req’d 005529 2 in. Discharge Boom Assembly (See DISCHARGE BOOM ASSEMBLY section) 006102 2 in. Female Coupler 005532-05 Hinge Mounting Strap Hinge Mounting Strap Hardware  3/8 - 16 UNC x 3.0 Hex Bolt ...
  • Page 92 OPERATOR'S PLATFORM (SKID MODEL) Ref. No. Part Number Description No. Req’d 002258 Clamp Handle Assembly Clamp Handle Hardware  1/2 - 13 UNC x 1.25 Hex Bolt   1/2 in. Helical Spring Lock Washer   1/2 in. Plain Washer ...
  • Page 93 HYDRAULIC LEVEL SIGHT GAUGE AND FUEL TANK ASSEMBLY (SKID MODEL) Ref. No. Part Number Description No. Req’d 005913 Fuel Tank Assembly 005724-02 Fuel Tube Assembly 031464-03 Fuel Tube Grommet 005726 Fuel Cap 005721 Fuel Tank Gauge 005500-12 Fuel Tank Angle – Long 005500-02 Fuel Tank Support Angle 080329...
  • Page 94 CONTROL BOX INTERNAL COMPONENTS WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 95: Control Systems

    CONTROL SYSTEMS Ref. No. Ref. Part Number Description No. Req’d 005514-01 Clutch Handle Assembly 005512-01 Extension Handle F60-0020 Agitator Control Handle 022202 Black Handle Grip 005674 Foot Pedal Weldment 012970 E-Stop with Enclosure  031583 Control Box  031520 Digital Control Display System ...
  • Page 96 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 97: Wheel And Hub Assembly

    WHEEL AND HUB ASSEMBLY (STRAIGHT PULL AND GOOSENECK TRAILER) Ref. Part Number Description No. Req’d 005808 Axle, 7200# (Includes Hub, Drum & Brakes) 005823-01 Brake Assembly, LH 1 per* 005824-01 Brake Assembly, RH 1 per* 005822-01 Grease Seal 1 per* 005821-01 Inner Bearing Cone 1 per*...
  • Page 98 BLACK BLACK WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 99: Trailer Wiring

    TRAILER WIRING Ref. No. Part Number Description No. Req’d 075592 7-Blade Trailer Plug 023424 Breakaway Switch 190029 Chain – 2 Tenso Weldless 2 ft 005016 “S” Hook 005017 Snap Hook FW71090 Amber Corner Marker Light 005434 Tail Light Assembly 005434A Tail Light Lens 1 per 005467...
  • Page 100 BEARING ASSEMBLY AGITATOR SHAFT THROUGH BACKSIDE NOTE: TO TIGHTEN, TURN NUT NOT BOLT. TORQUE TO OUTSIDE 25 lb-ft (34 N•m). OF TANK WALL DO NOT OVER TORQUE. AGITATOR SHAFT ASSEMBLY IDLE END 17 14 DRIVE END WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 101: Bearing / Agitator Assembly

    BEARING / AGITATOR ASSEMBLY Ref. No. Part Number Description No. Req’d 007420 Bearing and Seal Assembly  1/2 - 13 UNC Hex Nut 4 per  1/2 in. Sealing Washer 8 per 007211 Flangette with Lube Coupling 1 per 008154 Grease Fitting Adapter 1 per 007705...
  • Page 102 *NOTE: See Hydraulic System Schematic. WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 103: Hydraulic Agitator Drive

    HYDRAULIC AGITATOR DRIVE Ref. No. Part Number Description No. Req’d 070660 Hydraulic Motor 023295-006 Seal Kit for 070660 (Not Shown) 012124 1/4 in. x 5/16 in. x 1-1/2 in. Key (Not Shown) 005463 Torque Arrestor Plate 005927 Torque Arrestor Rubber Tubing ...
  • Page 104 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 105: Hydraulic System

    HYDRAULIC SYSTEM Ref. No. Ref. Part Number Description No. Req’d  005639 1 in. FNPT 90° Elbow  005640 1 in. MNPT – #12 FJIC Adapter  005757 #12 MSAE – #12 FJIC Adapter  005794 #8 MSAE – #12 MJIC 90° Elbow ...
  • Page 106 HYDRAULIC SYSTEM (CONTINUED) Ref. No. Ref. Part Number Description No. Req’d 023913 Hydac Filter Assembly 023914 Filter Element  023621 #10 MSAE – #8 MJIC 90° Elbow 070660 Hydraulic Motor 023295-006 Hydraulic Motor Seal Kit 080329 Hydraulic Level Sight Gauge 005889 Hydraulic Pump KITS AND MARKERS...
  • Page 107 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 108 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 109: Hydraulic Hose Reel Assembly (Option)

    HYDRAULIC HOSE REEL ASSEMBLY (OPTION) Ref. No. Part Number Description No. Req’d 008212A Hose Reel 080302 Flanged Riser 080302G Hose Reel Riser Gasket 008144 Hose Reel ring Gear 008200 Hose Reel Chain w/Connecting Link – 69 in. Lg. 008433 Pin Lock w/Brackets Assembly 008313 Idler Side Bearing 008314...
  • Page 110 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 111: Hydraulic System With Hose Reel

    HYDRAULIC SYSTEM WITH HOSE REEL Ref. No. Ref. Part Number Description No. Req’d  008696 #10 MSAE – #8 FSAE Reducer  012871 #12 MSAE – #4 FSAE Reducer  012872 #10 MSAE – #4 FSAE Reducer  012873 #10 MSAE – #8 FJIC Swivel Adapter ...
  • Page 112 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 113: Discharge Boom Assembly

    DISCHARGE BOOM ASSEMBLY Ref. No. Part Number Description No. Req’d 005529 2 in. Discharge Boom Assembly 006102 2 in. Female Coupler 006514 2 in. Coupler Gasket 005734 Boom Pipe Weldment Z0632SCP Boom Handle Set Screw 005528-03 Boom Collar Weldment Z0612SCP Boom Collar Set Screw 007286 Discharge Boom Torsion Spring...
  • Page 114 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 115: Piping

    PIPING Ref. No. Part Number Description No. Req’d 005895 Clump Assembly [See Section for Parts] 002383 Automatic Pressure Lubricator 008190 Automatic Pressure Lubricator Seal Kit 005470 Pump Shaft Guard 006144 4 in. Pipe Clamp 006145 4 in. Pipe Clamp Gasket (not shown) 006359 4 in.
  • Page 116 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 117: Clutch / Pump (Clump) Assembly

    CLUTCH / PUMP (CLUMP) ASSEMBLY Ref. No. Ref. Part Number Description No. Req’d  005146 Pump Suction Cover  X0824SS Suction Cover Bolt (not shown)  Y08SS Suction Cover Nut (not shown)  005150 O-ring  005543 Pump Impeller  006443 Mechanical Seal ...
  • Page 118 CLUTCH / PUMP (CLUMP) ASSEMBLY Ref. No. Ref. Part Number Description No. Req’d 27  X Bearing Carrier 28  X Adjusting Ring 29  100214 Adjusting Lock 30  X Pressure Plate 31  100209 Clutch Facing 32  100218 Drive ring 33 ...
  • Page 119 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 120 24, 25, 26, 27 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 121: Engine Sheet Metal And Support Assembly

    ENGINE SHEET METAL AND SUPPORT ASSEMBLY Ref. No. Part Number Description No. Req’d 055669 Radiator Cover Door Hinge 005853 Radiator Fill Cover 005850 Engine Top Cover 005851 Radiator Shroud 005855 Right Hand Side Cover Hanger 005856 Left Hand Side Cover Hanger 005676 Center Bushing Mount Center Bushing Mount Hardware...
  • Page 122 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 123: Specific Engine Parts

    SPECIFIC ENGINE PARTS Ref. No. Ref. Part Number Description No. Req’d  031542 Overflow Bottle Assembly, 1 quart   Hose Clamp, 24 - 44 mm   Hex Flange Machine Screw, M8 x 1.25 x 16 mm LG  031534 Radiator Support, Upper ...
  • Page 124 SPECIFIC ENGINE PARTS Ref. No. Ref. Part Number Description No. Req’d Reference DPF Assembly (must be serviced by Yanmar) -------------- DPF Case (must be serviced by Yanmar) -------------- Soot Filter (must be serviced by Yanmar) -------------- Silencer (must be serviced by Yanmar) -------------- Gasket (must be serviced by Yanmar) ...
  • Page 125 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

  • Page 126: Hose Reel Nozzle / Remote Valve / Tool Kit

    2 in. x 1-1/4 in. Reducer Bushing 006102 2 in. Female Coupler 006514 2 in. Coupler Gasket 012681A FINN Beige Aerosol Paint ® FINN T90 HydroSeeder Parts and Operator’s Manual WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE...
  • Page 127 ELECTRICAL COMPONENTS Part Number Description No. Required 005908-01 Engine Harness 005908-02 Battery Ground Cable Assembly 005908-03 Starter Cable Assembly 005908-04 Frame Ground Cable Assembly 005908-05 Regen. Interlock Switch Cable Assembly 005893 Regen. Interlock Switch Magnet 005890 Regen. Interlock Switch WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 128 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 129 SKID DECALS Ref. No. Part Number Description No. Req’d 023174 "FINN" Decal - Large 012661-04 "T120" Decal 011595 "Hydro Seeder" Decal  "Diesel Fuel Only" Decal (Diesel units only)  "Ultra Low Sulfur" Decal (Diesel units only)  "WARNING! Fall Hazard..." Decal ...
  • Page 130 SKID DECALS Ref. No. Part Number Description No. Req’d  "Service Weekly" Decal (Rectangular)  "NOTICE Seal Lubricator..." Decal  "Service Daily" Decal (Rectangular)  "Service Weekly" Decal  "Operating Instructions" Decal  Body Entanglement Hazard Decal  "DANGER! Confined Space Hazard" Decal ...
  • Page 131 THIS PAGE LEFT BLANK INTENTIONALLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 132 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 133 TRAILER DECALS Ref. No. Part Number Description No. Req’d 023174 "FINN" Decal - Large 012661-04 "T120" Decal 011595 "Hydro Seeder" Decal  "Diesel Fuel Only" Decal (Diesel units only)  "Ultra Low Sulfur" Decal (Diesel units only)  "WARNING! Fall Hazard..." Decal ...
  • Page 134 TRAILER DECALS Ref. No. Part Number Description No. Req’d  "Hydraulic System Instructions" Decal  "CAUTION! This Connection..." Decal  "Use on 2 5/16 in.." Decal  "WARNING! Burn Hazard and Radiator..." Decal  "Service Weekly" Decal (Rectangular)  "NOTICE Seal Lubricator..." Decal ...
  • Page 135 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 136 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...
  • Page 137 GOOSENECK TRAILER DECALS Ref. No. Part Number Description No. Req’d 023174 "FINN" Decal - Large 012661-04 "T120" Decal 011595 "Hydro Seeder" Decal  "Diesel Fuel Only" Decal (Diesel units only)  "Ultra Low Sulfur" Decal (Diesel units only)  "WARNING! Fall Hazard..." Decal ...
  • Page 138 GOOSENECK TRAILER DECALS Ref. No. Part Number Description No. Req’d  "Hydraulic System Instructions" Decal  "CAUTION! This Connection..." Decal  "WARNING! Burn Hazard and Radiator..." Decal  "Service Weekly" Decal (Rectangular)  "NOTICE Seal Lubricator..." Decal  "Service Daily" Decal (Rectangular) ...
  • Page 139 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T120 MN0805...

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