SERVICE MANUAL NUMBER 26
181 CID (3.0L) 4 CYLINDER GM ENGINE
3.
Ream hole for oversize stud with Tool J-5715 for .003 in. oversize or Tool J-6036 for .013
in. oversize.
a
74289
a - Reamer Tool J-5715
IMPORTANT: Do not attempt to install an oversize stud without reaming stud hole.
4.
Coat press-fit area of stud with Perfect Seal. Install new stud, using Tool J-6880 as a
guide. Gauge should contact head.
Valve Guide Bore Repair
IMPORTANT: Be sure to measure valve stem diameter of both the intake and exhaust
valve, as valve stem diameter may or may not be the same for both valves.
If .015 in. oversize valve stems are required, ream valve guide bores for oversize valves,
as follows:
1.
Measure valve stem diameter of old valve being replaced and select proper size valve
guide reamer from chart below.
2.
Ream valve guide bores, as shown.
72886
3.
Remove the sharp corner created by reamer at top of valve guide.
Index
90-861329--1
MARCH 1999
Page 3A-29
| 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