TROUBLESHOOTING
SERVICE MANUAL NUMBER 23
Miscellaneous
Noise
Possible Cause
Advanced timing
Low octane fuel
Engine spark knock
Engine running hot
Carbon deposits in engine
Vacuum leak
Leaking exhaust (manifolds or pipes)
Loose cylinder heads
Hissing
Blown head gasket
Vacuum leak
Whistle
Dry or tight bearing in an accessory
Leaking high tension lead
Cracked coil tower
Sparks jumping
Cracked distributor cap
Serpentine drive belt slipping
Dry or tight bearing in an accessory
Parts rubbing together
Exhaust shutters
Squeaks or squeals
Rattling in exhaust pipe area
Page 1C-18
90-861326--1 MARCH 1999
Product Specification
Categories | Mercury MerCruiser Manuals |
---|---|
Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
Model Year | 1998, 1999, 2000, 2001 |
Download File |
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Document File Type | |
Copyright | Attribution Non-commercial |
Just need the manual. Wrote review. Can't technically review what I haven't seen yet...