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TH4295,4335,4365
96
Problem
Possible Cause
Remedy
Poor engine output
Seized fuel injectors and/or carbon
deposit
Insufficient compression or leaking
valves
Incorrect valve clearances
Incorrect fuel injection timing
Insufficient fuel supply
Clogged air cleaner
Consult your Dealer.
Consult your Dealer.
Consult your Dealer.
Consult your Dealer.
Check fuel system.
Clean or replace element(s).
Oil pressure monitor is lit
during operation
Insufficient engine oil
Too low oil viscosity
Defective pressure switch
Clogged oil filter
Defective oil pump
Replenish.
Replace with oil of proper viscosity.
Replace.
Replace element cartridge.
Consult your Dealer.
Charging monitor is lit during
operation
Defective wiring
Defective alternator
Defective regulator
Low electrolyte level or defective
battery
Loose or damaged fan belt
Correct loose or dirty terminals, short
circuit, poor connection etc.
Consult your Dealer.
Consult your Dealer.
Replenish distilled water or replace battery.
Adjust belt tension or replace.
CLUTCH
Problem
Possible Cause
Remedy
Clutch slips
Poor clutch pedal adjustment
Worn or burnt clutch lining
Engine, transmission oil leak
Adjust free-play.
Consult your Dealer.
Consult your Dealer.
Clutch won’t disengage
Poor pedal adjustment
Seized clutch lining
Adjust free-play.
Consult your Dealer.
BRAKES
Problem
Possible Cause
Remedy
Brakes do not work well or
not balanced with each other
when applied
Too much free play of pedals
Worn or seized linings
Different pedal strokes
Adjust free-play.
Consult your Dealer.
Correct so both pedals are equal.
Brake pedals do not return
smoothly
Broken return springs
Poor lubrication
Replace broken springs.
Remove rust, then lubricate.
HYDRAULIC SYSTEM
Problem
Possible Cause
Remedy
Insufficient oil pressure
Low engine speed
Low transmission oil
Intake piping is sucking air
Clogged oil filter (s)
Defective hydraulic oil pump
Defective control valve
Broken cylinder
Increase speed.
Fill to specified level.
Retighten clamps or replace cracked
pipes and defective o-rings.
Clean or replace.
Consult your Dealer.
Consult your Dealer.
Consult your Dealer.
Leaking piping
Loose joints
Cracked pipes
Retighten.
Replace pipes, o-rings.
With control lever in RAISE
position, relief valve blows
Poorly adjusted rod on position
control lever
Correct rod adjustment.
Summary of Contents for TH4295
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