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Transcript
TROUBLESHOOTING
SERVICE MANUAL NUMBER 25
Cylinder Area
Location
Possible Causes
Sticking valve
Carbon build-up
Connecting rod installed wrong
Cylinder area, may be confined to one
cylinder or found in more than one
cylinder, timed to engine speed
Bent connecting rod
Piston
Piston rings
Piston pin
Cylinder worn
Camshaft Area
Location
Possible Causes
Crankshaft timing sprocket
Camshaft area, front of engine, timed to
one half engine speed
Timing chain
Valve Lifter
Cam Bearings
Fuel Pump
Camshaft area, center of engine, timed to
one half engine speed
Valve Lifter
Cam bearing
Distributor gear
Camshaft area, rear of engine, timed to
one half engine speed
Valve lifter
Cam bearings
Loss of oil pressure
Camshaft area, throughout engine, timed
to one half engine speed
Valve lifters
Cam bearings
Index
Page 1C-18
90-861328--1 NOVEMBER 1999