4-1
4.1 CLUTCH
Problem
Probable cause
Remedy
1. Slipping clutch
Clutch pedal dose not have play
Adjust pedal.
Pressure spring deteriorated or damaged
Replace.
Pressure plate unevenly worn
Correct or replace.
Facing worn, hardened or contaminated with lubricant
Clean or replace.
Flywheel facing contact surface worn
Correct or replace.
2. Clutch drags
Too large clutch pedal play
Adjust pedal.
Warped clutch disc
Replace.
Corroded splines of clutch disc and main drive shaft
Correct.
Clutch yoke end worn
Replace.
Release cylinder malfunctioning or oil leakage
Correct or replace.
Clutch booster malfunctioning
Correct or replace.
3. Clutch noisy
while operated
Facing hardened or worn
Replace.
Rivet heads interfering
Replace.
Clutch disc torsion spring deteriorated or damaged
Replace.
Clutch disc cushioning plate deteriorated or damaged
Replace.
Pressure spring deteriorated or damaged
Replace.
4. Thrust bearing
noisy
Thrust bearing worn, seized or damaged
Replace.
Retainer worn or damaged
Replace.
Support worn or damaged
Replace.
Clutch yoke end worn
Replace.
4.2 DRIVE UNIT (SYNCHROMESH TYPE)
Problem
Probable cause
Remedy
1. Transmission
noisy
Low lubricant level
Add oil.
Gears worn or damaged
Replace part.
Bearings worn or damaged
Replace part.
2. Hard shifting into
gear
Shift arm deformed or worn
Correct or replace.
Worn shift arm groove in sleeve
Replace part.
Block ring and synchronizing cone seized
Replace gear assembly and
block ring with new ones.
Clutch drags
Check and adjust.
Sleeve spline chamfer ends or dog tooth chamfer ends are
worn or damaged
Replace gear assembly and
sleeve with new ones.
Block ring cone friction surface worn
Replace block ring.
3. Gears disengage
Shift arm deformed or worn
Correct or replace.
Worn notch groove in shift rod
Replace part.
Shift arm ball worn or spring deteriorated
Replace part.
4. Differential noisy
Gears worn or damaged
Replace part.
Improper backlash of bevel gear
Adjust.
Bearing worn or damaged
Replace part.
Low lubricant level
Add oil.
5. Defective
operation of
differential
Gear teeth worn or damaged
Replace part.
Drive shaft damaged
Replace part.
Summary of Contents for FD35C9
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Page 112: ...2 68 Fig 2 182 Connect the hoses 2 to the lift cylinders 1 2...
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Page 208: ...3 94 Fig 3 299 Remove the tapered roller bearing cup 2 from the hub 1...
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