California Air Tools 3010 Service Manual download pdf (Page 504)

18-26 APPENDIX

Troubleshooting Guide

Piston slap:

Cylinder/piston clearance excessive

Cylinder, piston worn

Connecting rod bent

Piston pin, piston pin hole worn

Valve noise:

Valve clearance incorrect

Valve spring broken or weak

Camshaft bearing worn

Rocker arm push rod runout excessive

Other noise:

Connecting rod small end clearance exces-

sive

Connecting rod big end clearance exces-

sive

Piston ring worn, broken, or stuck

Piston seizure or damaged

Cylinder head gasket leaking

Exhaust pipe leaking at cylinder head con-

nection

Crankshaft runout excessive

Engine mount loose

Crankshaft bearing worn

Cooling fan belt loose

Abnormal Drive Train Noise:

Converter noise:

Belt worn

Drive or driven pulley sheave worn

Drive or driven pulley movable sheave bush

worn

Drive or driven pulley mount loose

Driven pulley shoe worn

Drive pulley weight or roller side washer

worn

Drive pulley weight or roller worn

Transmission noise:

Bearings worn

Transmission gear worn or chipped

Metal chips jammed in gear teeth

Transmission oil insufficient

Final drive noise:

Bearing worn

Gears worn or chipped

Metal chips jammed in gear teeth

Insufficient lubricant

Bevel gears maladjusted

LSDclutchfrictionplateworn

LSD clutch spring worn

Universal joint damaged

Abnormal Frame Noise:

Shock absorber noise:

Shock absorber damaged

Brake noise:

Brake linings overworn or worn unevenly

Drum worn unevenly or scored

Brake spring(s) weak or broken

Foreign matter in hub

Brake not properly adjusted

Other noise:

Bracket, nut, bolt, etc. not properly

mounted or tightened

Exhaust Smokes Excessively:

White smoke:

Piston oil ring worn

Cylinder worn

Valve oil seal damaged

Valve guide worn

Engine oil level too high

Black smoke:

Air cleaner clogged

Brown smoke:

Air cleaner poorly sealed or missing

Handling and/or Stability Unsatisfactory:

Steering wheel hard to turn:

Steering shaft bearing damaged

Steering shaft lubrication inadequate

Steering shaft bent

Steering gear assembly damaged

Tire air pressure too low

LSD clutch maladjusted

EPS unit trouble

EPS ECU trouble

Noise when turning:

Damaged side gear or pinion (front final

gear case)

Worn clutch friction plate (front final gear

case)

Worn clutch spring (front final gear case)

ESP unit mount loose

Steering wheel shakes or excessively

vibrates:

Tire(s) worn

Suspension arm bushing worn

Tie-rod joint worn

Wheel rim warped

Axle shaft bearing worn

Steering wheel mount loose

Steering bolt or nut loose

Steering wheel pulls to one side:

Frame bent

Wheel misalignment

Suspension arm bent or twisted

Steering shaft bent

Steering gear assembly damaged

Front or rear tire air pressure unbalanced

Shock absorber unbalanced

1 2 ... 499 500 501 502 503 504 505 506

Comments to this Manuals

No comments