Finn T90S MR Operator Instructions And Parts Manual
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Finn T90S MR Operator Instructions And Parts Manual

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T90-II HydroSeeder
Operator Instructions and Parts Manual
T90 MR0507 Rev. A
9281 LeSaint Drive • Fairfield, Ohio 45014
Phone (513) 874-2818 • Fax (513) 874-2914
Sales: 1-800-543-7166
Model T90S MR
Model T90T MR
Serial No. _____________
Activate
Activate
Your Warranty
Your Warranty
By Registering
By Registering
TODAY!!!
TODAY!!!
®

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  • Page 1 By Registering TODAY!!! TODAY!!! 9281 LeSaint Drive • Fairfield, Ohio 45014 Phone (513) 874-2818 • Fax (513) 874-2914 Sales: 1-800-543-7166 ® T90-II HydroSeeder Operator Instructions and Parts Manual Model T90S MR Serial No. _____________ Model T90T MR T90 MR0507 Rev. A...
  • Page 2 FOR OFFICE USE ONLY DATE UPDATE DESCRIPTION CODE 01/01/19 Initial release; new hydraulic filter assembly MR0101 05/07/19 Revision A: Part number correction MR0507...
  • Page 3 Labor hours must coincide with the published “Labor Schedule” or estimate approved by the Finn Warranty Administrator. Once work is done, a Finn Warranty Claim Form must be fi lled out and emailed along with any related receipts or invoices to the Warranty Administrator. We ask that this is done ASAP after work is completed.

  • Page 5: Table Of Contents

    Starting Procedure ..........35 Continued to next page. ® HydroSeeder is a registered trademark of the FINN Corporation...
  • Page 6 INDEX CONTINUED Area Coverage – Material Capacity ........36 Tank Capacity Chart .

  • 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 It is important that operators of this machine are familiar with all safety aspects covered in this section and have read the entire Operator’s Manual before operating the machine. Always keep a copy of this manual with the machine. It is the responsibility of the operator of the machine to fully understand this safety summary section.
  • Page 9 29 CFR 1910.147). illustrated to the right). 2. It is recommended that only authorized, genuine Operation FINN replacement parts be used on the machine. with both valves closed 3. Do not use ether cold start fluid, will result in if engine is equipped with glow...

  • Page 10: Hydroseeder ® Safety Summary Section

    6. Before loosening any clamps or maintained in good legible condition. Replacement opening any valves, determine if decals are available through FINN Corporation by material in the line is hot by feeling specifying part number shown in the lower right- the pipe.

  • Page 11: Common 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 Do Not Touch Power Lines Pressure Wash SAFETY DECALS EXAMPLES...

  • Page 14: Definition Of Hydroseeding

    OPERATION AND MAINTENANCE MANUAL ® FOR THE FINN T90 SERIES II HYDROSEEDER This manual gives you step-by-step instructions for the operation and maintenance of the FINN ® T90 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 EQUIPMENT CHECK (CONTINUED) 14. Lubricate equipment – See LUBRICATION AND FLUIDS CHART. A. Each lubrication point on the machine is marked with a decal. B. Check automatic pressure lubricator at pump. If the red indicator is fully THUMB NUT raised, the automatic pressure lubricator contains lubricant.

  • Page 18: Two Valve Operation

    TWO VALVE OPERATION ® The T90 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 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 T90 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 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 Normal Operation - Displays

    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

    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

    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 (CONTINUED) Note: Stationary 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 ...

  • Page 36: Manual Stationary Regeneration - Operator Request

    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 37 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 38: Recovery Regeneration

    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 39 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 40: 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 41: Starting Procedure

    STARTING PROCEDURE ® See HYDROSEEDER SAFETY SUMMARY SECTION on before operating the machine. Failure to comply could result in death or serious injury. Failure to comply could also result in product or property damage. Before starting, open recirculation valve, close discharge valve, disengage (turn off) slurry pump clutch, place agitator control in the NEUTRAL position and turn the hydraulic switch to the HYDRAULICS OFF (down) position.

  • Page 42: Area Coverage - Material Capacity

    The following tables show loading versus coverage rates for the FINN T90. Table A shows rates for one-step applications. The coverage area is determined by the fiber mulch capacity of ®...

  • Page 43: Tank Capacity Chart

    TANK CAPACITY CHART Gallons inches (cm) inches (cm) (Liters) from top from bottom 835 GALLONS 800 (3,028) 10 (25.4) 42 (106.7) 750 (2,839) 12.25 (31.1) 39.75 (101.0) 700 (2,650) 14.25 (36.2) 37.75 (95.9) 650 (2,460) 16.25 (41.3) 35.75 (90.8) 600 (2,271) 18.25 (46.4) 33.75 (85.7) 550 (2,082)
  • Page 44 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 45 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 46 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 47: 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 48: Ii. Discharge Through The Boom

    APPLICATION OF SLURRY (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 49: Reloading Procedure

    APPLICATION OF SLURRY (CONTINUED) III. PROCEDURES WHEN USING HOSES (CONTINUED) B. EXTENSION HOSE SYSTEM – WITHOUT REMOTE VALVE 1. Connect extension hose into end of discharge boom. 2. An operator controlling the end of the hose, directs a second operator at the machine to control the the slurry pump clutch and adjust the engine speed.

  • Page 50: Liming With The Hydroseeder

    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) 13. When ready to apply slurry, install gasket and nozzle into boom. 14. Move agitator control to 3/4 speed FORWARD. 15. With the slurry pump clutch still engaged (turned on), open the discharge valve. To decrease pump wear and increase discharge distance, it may, at this point be desirable to close the recirculation valve.

  • 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 clutch/pump. 3.

  • Page 54: Hydraulic System

    2,100 psi (14,479 kPa). At time of manufacture, this unit contains Finn Vulhydra hydraulic oil. The chart below illustrates the operating temperature range of the Finn Vulhydra hydraulic oil as well as the closest ISO equivalents. NOTE: Use equal to, or better than, a 5 micron absolute filtration.

  • 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 Maintenance

    CLUTCH/PUMP COMBINATION (CLUMP) MAINTENANCE (CONTINUED) D. INSTALLING NEW SEAL ASSEMBLY (CONTINUED) 3. Install the seal spring on the hub of pump impeller. After coating the threads on pump shaft with an anti-seize compound, install pump impeller and seat it securely. 4.
  • Page 58 CLUTCH MAINTENANCE SECTION (CONTINUED) A. ADJUSTMENT (CONTINUED) HANDLE PRESSURE Variation in handle length directly affects the required handle pressure needed for clutch adjustment. See the table below to determine the correct handle pressure. Clutch Size Reference Lever Length Pressure at Lever 7-1/2 in.
  • Page 59 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 clutch/pump from the engine as described above and proceed as follows: 1.
  • Page 60 ® 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 61 ® 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 62: Troubleshooting Your Hydroseeder

    ® TROUBLESHOOTING YOUR HYDROSEEDER (CONTINUED) 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 63 ® TROUBLESHOOTING YOUR HYDROSEEDER (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 64 NOTES VIEW SEE VIEW (Showing Hose Reel) Figure 7 – Lubrication and Adjustment Points...
  • Page 65 Bearing Lube (Sodium-Based) Chassis Lubricant MO Motor Oil (See Engine Manual Recommendations) Hydraulic Oil [Finn Vulhydra hydraulic oil or the closest ISO equivalent (see Hydraulic System section for ISO Grade oil selection)] 50/50 Anti-Freeze and Water Mixture Diesel Fuel FLUID CAPACITIES...
  • Page 66 T90 SKID-MOUNT HYDROSEEDER® TECHNICAL SPECIFICATIONS 6 ft. 8 in. (203 cm) 11 ft. 0 in. (335 cm) 8 ft. 5 in. (257 cm) T90 TRAILER HYDROSEEDER® TECHNICAL SPECIFICATIONS 7 ft. 8 in. (236 cm) 16 ft. 2 in. (493 cm) 9 ft.
  • Page 67 ® FINN T90 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 ............ 940 gallon (3,558 L) liquid capacity 800 gallon (3,028 L) working capacity FUEL TANK CAPACITY ........
  • Page 68 NOTES...
  • Page 69 T90-II ® HydroSeeder Parts Manual Model T90S MB Model T90T MBA WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 70 VIEW A VIEW B VIEW C 37, 38, 39, 40 VIEWS B and C VIEW A WHEEL AND HUB ASSEMBLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 71: Trailer

    TRAILER (STANDARD MODEL) Ref. No. Part Number Description No. Req’d 080701 Jack Weldment with Bracket 080043 Lunette Eye 2-1/2 in. Pintle Hitch (optional) 005134 2-5/16 in. Ball Coupler (optional) 005135 2-5/16 in. Ball (optional) F90-0020 Tank Top 190047 Tank Top Foam Gasket (3/8 in. thick x 1-1/4 in. wide) 29 ft.
  • Page 72 VIEW A VIEW B VIEW C 37, 38, 39, 40 VIEWS B and C VIEW A WHEEL AND HUB ASSEMBLY WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 73 TRAILER (CONTINUED) (STANDARD MODEL) Ref. No. Part Number Description No. Req’d 005721 Fuel Tank Gauge 080329 Hydraulic Level Sight Gauge 005433 Hatch Latch 005880 Fill Port Pipe 006096 2 in. Male Coupler 011115 U-Bolt for 2 in. Pipe F90-0017 Fill Port Support 005160 Fill Port Plug 005016...
  • Page 74 VIEW A 23, 24, 25, 26 VIEW A VIEW B VIEW B VIEW C WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 75: Skid

    VIEW C VIEW D SKID (STANDARD MODEL) Ref. No. Part Number Description No. Req’d 012833 Poly Hatch Assembly 190047 Tank Top Foam Gasket (3/8 in. thick x 1-1/4 in. wide) 10 ft. 012834 Bag Cutter – Stainless Steel 005898 Tank Top 190047 Tank Top Foam Gasket (3/8 in.
  • Page 76 VIEW A 23, 24, 25, 26 VIEW A VIEW B VIEW B VIEW C WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 77 SKID (CONTINUED) (STANDARD MODEL) Ref. No. Part Number Description No. Req’d 005700 Nylon Lanyard 005160 Fill Port Plug 005544-01 Fill Port Gasket 005016 "S" Hook 012520 Bulkhead Fitting 012521 Grease Hose NOT SHOWN A0897-001 ECM Cover A0983-001 ECM / WIF / Fuel Pump Mounting Plate 005905 ECM Mounting Isolators 031144...
  • Page 78 VIEW A VIEW B VIEW A VIEW B WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 79 OPERATOR'S PLATFORM (TRAILER MODEL) Ref. No. Part Number Description No. Req’d 005529 Discharge Boom Assembly (See DISCHARGE BOOM ASSEMBLY section) 006102 2 in. Female Coupler 023684 Loop Clamp Loop Clamp Hardware   1/4 - 20 UNC x 0.75 Hex Bolt ...
  • Page 80 VIEW A VIEW B VIEW A VIEW B WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 81 OPERATOR'S PLATFORM (CONTINUED) (TRAILER MODEL) Ref. No. Part Number Description No. Req’d Vent Port Hardware  1/2 - 13 UNC x 1.5 Hex Bolt  1/2 in. Plain Washer Type A   Helical Spring Lock Washer   1/2 in. Hex Nut Operator's Platform Hardware ...
  • Page 82 VIEW A VIEW B (Ref.) (Ref.) VIEW B VIEW A VIEW C VIEW C 19 (Ref.) 16 (Ref.) VIEW D WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 83 OPERATOR'S PLATFORM (SKID MODEL) Ref. No. Part Number Description No. Req’d 005529 Discharge Boom Assembly (See DISCHARGE BOOM ASSEMBLY section) 006102 2 in. Female Coupler 005161 Rubber Strap with "S" Hooks 005532-05 Hinge Mounting Strap Hinge Mounting Strap Hardware  3/8 - 16 UNC x 3.0 Hex Bolt ...
  • Page 84 VIEW A VIEW B (Ref.) (Ref.) VIEW B VIEW A VIEW C VIEW C 19 (Ref.) 16 (Ref.) VIEW D WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 85 OPERATOR'S PLATFORM (CONTINUED) (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 Helical Spring Lock Washer   1/2 Plain Washer ...
  • Page 86 CONTROL BOX INTERNAL COMPONENTS WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 87: 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 88 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 89: Wheel And Hub Assembly

    WHEEL AND HUB ASSEMBLY Ref. No. Part Number Description No. Req’d 005805 Axle Assembly (Includes Hub, Drum, and Brakes) 005830 Wheel Assembly ST225/90D16 on 16 x 6 Rim 2 per* 005825-01 9/16 in. Lug Nut 8 per* 005812-01 Dust Cover 1 per* 005811-01 Rubber Plug Insert...
  • Page 90 TRAILER PLUG CONNECTIONS RUNNING LIGHTS NOT USED (Brown) LEFT TURN RIGHT TURN (Yellow) (Green) GROUND ELECTRIC BRAKES Black (White) (Black) Black White White White STARTER Black Brown Black White White Black White Brown White White Brown Brown White Brown White White Brown Brown...

  • Page 91: Trailer Wiring

    TRAILER WIRING Ref. No. Part Number Description No. Req’d 075592 7-Blade Trailer Plug 023424 Breakaway Switch A1227-001 Amber LED Marker Light A1227-002 Red LED Marker Light A1220-001 License Plate Light 005944 LED Identification Light A1451-001 Left Hand Side Taillight Assembly A1450-001 Right Hand Side Taillight Assembly 005585-04...
  • Page 92 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 DRIVE END WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev.

  • Page 93: Bearing / Agitator Assembly

    BEARING / AGITATOR ASSEMBLY Ref. No. Ref. Part Number Description No. Req’d  Y08SS 1/2 in. - 13 Hex Nut 4 per  012605 1/2 in. Sealing Washer 4 per  007211 Flangette with Lube Coupling 1 per  008154 Grease Fitting Adapter 1 per ...
  • Page 94 *NOTE: See Hydraulic System Schematic. WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 95: 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 96 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 97: 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 98 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 99 HYDRAULIC SYSTEM (CONTINUED) Ref. No. Ref. Part Number Description No. Req’d A3555-001 Filter Assembly A3556-001 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 100 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 101: Hydraulic Hose Reel Assembly (Option)

    HYDRAULIC HOSE REEL ASSEMBLY (OPTION) Ref. No. Ref. Part Number Description No. Req’d  080302 Flanged Riser  080302G Hose Reel Riser Gasket  008144 Hose Reel ring Gear  008200 Hose Reel Chain w/Connecting Link – 69 in. Lg. ...
  • Page 102 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 103 HYDRAULIC HOSE REEL ASSEMBLY (OPTION) Ref. No. Ref. Part Number Description No. Req’d NOT SHOWN (Continued) 001207 1-1/2 in. Male Brass Adapter 008422 Loop Clamps 080261 1-1/4 in. Female Nyglass Coupler 005918 Hydraulic Hose and Fitting Kit (see Hydraulic System with Hose Reel) 004832-20 1-1/4 in.
  • Page 104 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 105: 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 106 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 107: 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 108 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 109: 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 110 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 111 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 112 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 113 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 114 24, 25, 26, 27 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 115: 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 116 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 117: 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 118 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 119 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 120: Hose Reel Nozzles/Remote Valve/Tool Box

    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 HydroSeeder Operator Instructions and Parts Manual A1096-001 Manual Canister WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev.

  • Page 121: Electrical Components

    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 T90 MR0507 Rev.
  • Page 122 12, 31, 38, 32, 50 27, 32 11, 28, 29, 12 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 123 SKID DECALS Ref. No. Part Number Description No. Req’d 023174 "FINN" Decal - Large 012661-05 "T90" Decal 011595 "Hydro Seeder" Decal  "Diesel Fuel Only" Decal (Diesel units only)  "Ultra Low Sulfur" Decal (Diesel units only)  "WARNING! Fall Hazard..." Decal ...
  • Page 124 12, 31, 38, 32, 50 27, 32 11, 28, 29, 12 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 125: Decals

    SKID 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 126 27, 32 11, 28, 29, 12 12, 31, 38, 32, 52 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 127 TRAILER DECALS Ref. No. Part Number Description No. Req’d 023174 "FINN" Decal - Large 012661-05 "T90" Decal 011595 "Hydro Seeder" Decal  "Diesel Fuel Only" Decal (Diesel units only)  "Ultra Low Sulfur" Decal (Diesel units only)  "WARNING! Fall Hazard..." Decal ...
  • Page 128 27, 32 11, 28, 29, 12 12, 31, 38, 32, 52 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...
  • Page 129 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 130 WHEN ORDERING PARTS, BE SURE TO STATE SERIAL NUMBER OF MACHINE T90 MR0507 Rev. A...

  • Page 131: Trailer Safety Decals

    TRAILER SAFETY DECALS Ref. No. Part Number Description No. Req’d  Decal ”Warning! Control Hazard! Lights...”  Decal “Warning! Load Balance and GVWR...”  Decal “Warning! Personal Injury Hazard! Trailer Jack...”  Decal ”Warning! Runaway Vehicle Hazard! Breakaway...” and ”Control Hazard! Chains...” ...

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T90-ii hydroseederT90t mr

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