SERVICE MANUAL NUMBER 26
181 CID (3.0L) 4 CYLINDER GM ENGINE
8.
Check installed height of valve springs using a narrow, thin scale. Measure from spring
seat to top of valve spring, as shown. If measurement exceeds specified height, install
a valve spring shim and recheck. DO NOT shim valve springs to give an installed height
less than the minimum specified.
a
05037
b
72339
Checking Valve Spring Installed Height
a - Cut Out This Portion
b - Valve Spring Installed Height
Dipstick Specifications
All Engines
NOTICE
Unit Of Measurement: U.S. inches (millimeters)
1/2
(13)
25-7/16
(646)
26-7/8
(682)
a
b
3/4
(19)
72887
41092-1
MCM
a - Full
b - Add
Index
90-861329--1
MARCH 1999
Page 3A-33
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 |
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|
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