SERVICE MANUAL NUMBER 26
TROUBLESHOOTING
Noisy Alternator
Cause
Special Information
Loose mounting bolts
Drive belt
Worn, frayed or loose belt
Loose drive pulley
Worn or dirty bearings
Faulty diode trio or stator
Fuel System Rich
Cause
Special Information
Fuel boils out of float bowl when shut off
and warm. Floods intake manifold.
Warm engine carburetor percolation
Clogged flame arrestor
Automatic choke not opening
Float adjustment
Float leaks or is saturated with fuel
Needle and seat leaking
Carburetor gaskets leaking
Excessive fuel pump pressure
Cracked or porous carburetor body
Unseats needle and seat
Index
90-861329--1
MARCH 1999
Page 1C-15
| 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