SERVICE MANUAL NUMBER 24
TROUBLESHOOTING
Noisy Pump
Cause
Special Information
Check belt tension
Drive belt
Low fluid level
Air in fluid
Air leak in lines, pump, or air form installa-
tion
Use stethoscope to listen for noise in
pump
Faulty pump
Kinks or debris in hoses or debris in pas-
sages
Restricted fluid passages
Refer to appropriate Sterndrive Service
Manual
Stop nut adjusted improperly
Steering cables installed that do not meet Refer to appropriate Sterndrive Service
BIA standards Manual
Fluid Leaks
Cause
Special Information
Refer to SECTION 9A for bleeding instruc-
tions
Loose hose connections
Damaged hose
System overfilled; fluid contains water;
fluid contains air
Oil leaking from top of pump
Cylinder piston rod seal
Faulty seals in valve
Faulty seals in O-rings in pump
Cracked or porous metal parts
Index
90-861327--1
OCTOBER 1999
Page 1C-31
Product Specification
Categories | Mercury MerCruiser Manuals |
---|---|
Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
Model Year | 1998, 1999, 2000, 2001 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
Great performance engine.
Class 1