181
CID (3.0L) 4 CYLINDER GM ENGINE
SERVICE MANUAL NUMBER 26
Cylinder Head and Valve Conditioning
Disassembly
1.
Using valve spring compressor, compress valve spring (J-8062) and remove valve
locks. Slowly release tool.
2.
3.
Remove all valve components.
Remove valves from cylinder head and place in a rack, in order, for reassembly in their
original locations.
a
72333
a - Valve Spring Compressor (J-8062)
Cleaning
1.
2.
3.
4.
Clean push rods and rocker arm assemblies.
Clean carbon from valves using tool (J-80890).
Clean gasket material from cylinder head mating surfaces.
Clean all carbon from combustion chambers and valve ports using carbon remover
brush.
a
74274
a - Carbon Remover Brush (J-8089)
Index
Page 3A-26
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