SERVICE MANUAL NUMBER 23
TROUBLESHOOTING
Improper Full Throttle Engine RPM
RPM Too High
Cause
Special Information
Damaged; pitch too low; diameter too
small; propeller hub slipping.
Propeller
Water pickup or through hull fittings
mounted too close to propeller
(ventilation); keel located too close to
propeller and/or too deep in the water
(ventilation). Drive installed too high on
transom; wrong gear ratio.
Boat
Operation
Unit trimmed out too far.
Engine coupler slipping
RPM Too Low
Cause
Special Information
Propeller
Damaged; pitch too great; diameter too
great.
Dirty or damaged bottom; permanent or
power hook in bottom; false bottom full of
water. Drive installed too low on transom;
wrong gear ratio.
Boat
Operation
Unit trimmed in too far.
90-861326--1 MARCH 1999
Page 1C-9
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(1 votes, average: 5 out of 5)
Marine readers have rated Mercury MerCruiser GM V8 GM V8 454 CID 7.4L and 502 cid 8.2L Marine Engines Service Manual Number 23 5.0 out of 5.0 based on 1 product reviews. Just need the manual. Wrote review. Can't technically review what I haven't seen yet...