TROUBLESHOOTING
SERVICE MANUAL NUMBER 26
Noisy Pump
Cause
Special Information
Check belt tension
Drive belt
Low fluid level
Air leak in lines, pump, or air form
installation
Air in fluid
Use stethoscope to listen for noise in
pump
Faulty pump
Kinks or debris in hoses or debris in
passages
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 8A 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
Page 1C-34
90-861329--1 MARCH 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 181 CID |
| Model Year | 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(6 votes, average: 5 out of 5)
Marine readers have rated Mercury MerCruiser GM 4 Cylinder 181 cid 3.0L Marine Engines Service Manual Number 26 5.0 out of 5.0 based on 6 product reviews. Thanks for sharing this material. Helps a lot after suffering with bad mechanics. spend too much money and nothing very good
great manual, makes impossible jobs possible. without a manual you can not do the job, a must have.
Great resource. Excellent information provided.
Need help to install automate choke
Need help to instal automate choke