Eaton Fuller FTS-112L Series Driver Instructions
Eaton Fuller FTS-112L Series Driver Instructions

Eaton Fuller FTS-112L Series Driver Instructions

Heavy duty transmissions

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®
Eaton
Fuller
Heavy Duty Transmissions
Driver Instructions
TM
SynchroShift
Fuller Heavy Duty
Synchronized Transmissions
FTS- XX112L
November 2009

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Summary of Contents for Eaton Fuller FTS-112L Series

  • Page 1 ® ® Eaton Fuller Heavy Duty Transmissions Driver Instructions SynchroShift Fuller Heavy Duty Synchronized Transmissions FTS- XX112L November 2009...
  • Page 2 Read the entire driver instructions before operating this transmission. Set the parking brakes before starting a vehicle, always be seated in the driver’s seat, move the shift lever to neutral, and depress the master clutch. If the engine cranks in any gear other than neutral or without the master clutch depressed, service your vehicle neutral safety start circuit immediately.
  • Page 3: Table Of Contents

    Every effort has been made to ensure the accuracy of all information in this brochure. However, Eaton Corporation makes no expressed or implied warranty or representation based on the enclosed information. Any errors or omissions may be reported to Technical...
  • Page 4: Identification Tag

    Identification Tag Transmission model designation and other transmission identification information are stamped on the transmission tag. To identify the transmission model designation and serial number, locate the tag on the transmission and then locate the numbers as shown. DO NOT REMOVE OR DESTROY THE TRANSMISSION IDENTIFICATION TAG. FTS-16112L Record transmission identification data.
  • Page 5: Model Designation

    Model Designation Nomenclature:...
  • Page 6: Shift Lever Positions

    Shift Lever Positions Shift Lever Positions...
  • Page 7: Shift Controls

    Shift Controls Master Control Valve (A-6815)
  • Page 8: General Information

    General Information Models in this series provide 12 forward speeds, one reduced (LO) and three reverse, consisting of a 5-speed front section and a 3-speed auxiliary section. The auxiliary section contains Deep and LO range ratios. LO gear lever position is used only as a starting gear in severe conditions. The other four ratios are used once in Deep range, once again in LO range and then in HI range.
  • Page 9 Shift Pattern Diagram A shift pattern diagram should be in your vehicle. If it has been lost, a replacement may be obtained by writing to: Eaton Corporation Truck Components Rua Clark, 2061, Bairro Macuco – CEP 13279-400. Valinhos - São Paulo - Brasil.
  • Page 10: Transmission Features

    Transmission Features Range Shift The Range Selector lever is used to select Deep, LO or HI range. It is used once during an upshift sequence and once during a downshift sequence. Pre-select IMPORTANT: Always pre-select all range shifts when upshifting or downshifting. Pre- selection requires that the Range Selector lever is moved to the needed position before starting the lever shift.
  • Page 11: Operations

    Operation Driving Tips • Always select an initial starting gear that provides sufficient reduction for the load and terrain. • Never slam or jerk the shift lever to complete gear engagements. • Never coast with the shift lever in the neutral position. •...
  • Page 12: Initial Start Up

    Operation Initial Start Up Special Instructions Before starting a vehicle always be seated in the driver’s seat, move the shift lever to neutral, and set the parking brakes. Before moving a vehicle, make sure you understand your shift pattern configuration. A shift label should be in your vehicle’s cab.
  • Page 13 Operation Operation 6. To move the vehicle in adverse conditions, when is needed: make sure to operate in the Deep range position. 7. Press the clutch all the way down. 8. Move the shift lever to start gear position initial that provides sufficient reduction for the load and terrain.
  • Page 14: Upshifting

    Operation In the instructions below, is assumed that the driver is familiarized with the operation of Heavy Duty trucks - Towing - can control the shift lever and the clutch to obtain exact and smooth shifts, in upshifting and downshifting sequences. Upshifting Range Change –Deep Reduction to LO Range 1.
  • Page 15: Downshifting

    Operation Downshifting 1. Disengage the accelerator and press the clutch half-way, to stop torque to the transmission then move the shift lever to the next desired gear position and re- engage the clutch. Continue driving the vehicle, downshifting when it’s necessary.
  • Page 16: Lubrication

    Eaton Fuller Transmissions are designed so that the internal parts operate in a bath of oil ®...
  • Page 17 API CF-4 62500 miles 31250 miles (SAE 40 or SAE 50) or 1 year or 1 year Additives and friction modifiers are not recommended for use in Eaton Fuller transmissions. Never mix engine oil with gear oil in a transmission.
  • Page 18 Lubrication Proper Oil level Make sure Oil is level with filler opening. Because you can reach oil with you fingers does not mean oil is at proper level. One inch of oil level is about one gallon of oil. Make sure vehicle is parked on level surface when checking for proper oil level.
  • Page 19: Preventive Maintenance

    Preventive Maintenance The maintenance items below must be observed to prevent fails in transmission, resulting in unnecessary repairs that are not covered for warranty. 1. Air System and Connections • Check daily for air leaks, worn hoses and air lines; repair immediately. •...
  • Page 20 Preventive Maintenance 6. Filler and Drain Plugs • Remove filler plugs and check level of lubricant at specified intervals. Tighten fill and drain plugs to proper torque specification. 7. Capscrews and Gaskets • Check all capscrews, especially those on PTO covers and rear bearing covers for looseness which could cause oil leakage.
  • Page 21 Preventive Maintenance...

This manual is also suitable for:

Fuller fts-16112lFuller fts-16108l

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