Poor Boat Performance and/or Poor Maneuverability
Symptom
Cause
A. Improper drive unit trim angle
B. Improper weight distribution
C. Boat is underpowered
Bow too low
D. Permanent or power hook in boat bottom
E. False bottom full of water
F. Improperly adjusted trim tabs (after planes)
G. Dirty boat bottom (marine growth)
A. Improper drive unit trim angle
B. Propeller pitch too great
C. Dirty boat bottom (marine growth)
D. Poor running engine
Bow too high
E. Improper weight distribution
F. Rocker in boat bottom
G. False bottom full of water
H. Improperly adjusted trim tabs (after planes)
A. Drive unit installed too high on transom
B. Dirty or rough boat bottom
C. Damaged propeller; pitch too small; diameter
too small
D. Keel located too close to propeller or too deep
in the water
Propeller ventilating
E. Water pickup or thru hull fittings located too
close to propeller
F. Hook in boat bottom
G. Propeller plugged up with weeds
Index
90-823224--2 796
TROUBLESHOOTING - 1C-5
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
Manuals are all Important for Technician
This book is invaluable if you do your own repairs. Great book.
Could not find a copy until a search brought me here.
Excellent print.
Thank you