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CRANKSHAFT /
PISTON / CYLINDER
Insert adjuster
07 PAF
-
0010800
>
TROUBLESHOOTSNG
Cylinder compression is
too
low , hard
to starting or poor performance at
low speed
• Leaking cylinder
head gasket
•
Worn , stuck or broken piston ring
•
Worn or damaged cylinder and piston
Cylinder compression too high
,
overheating or knocking
•
Excessive carbon built
-
up on piston head or combustion chamber
Excessive smoke
•
Worn cylinder
,
piston or piston ring
•
Improper installation of piston rings
• Scored
or scratched piston or cylinder wall
Abnormal noise
•
Worn piston pin or piston pin hole
•
Worn connecting rod small end
•
Worn cylinder , piston or piston rings
•
Worn main journal bearings
• Worn
crankpin bearings
Engine vibration
•
Excessive crankshaft runout
5
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1
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Table of Contents
Troubleshooting
