MAINTENANCE
SERVICE MANUAL NUMBER 26
Adding Crankcase Oil
1.
Coat sealing ring on new filter with engine oil, and install. Tighten filter securely
(following filter manufacturer’s instructions). Do not overtighten.
b
a
75809
a - Oil Filter
b - Sealing Ring
2.
3.
Fill crankcase with oil.
Start engine and check for leaks.
Checking Engine Oil Level/Filling
IMPORTANT: ENGINE CRANKCASE OIL MUST BE CHECKED AT INTERVALS
SPECIFIED IN “MAINTENANCE SCHEDULE” CHART. It is normal for an engine to use
a certain amount of oil in the process of lubrication and cooling of the engine. The
amount of oil consumption is greatly dependent upon engine speed, with
consumption being highest at wide-open-throttle and decreasing substantially as
engine speed is reduced.
1.
2.
3.
4.
5.
6.
7.
8.
Stop engine and allow boat to come to a rest.
Allow oil to drain back into oil pan - approximately 5 minutes.
Remove dipstick. Wipe clean and reinstall. Push dipstick all the way into dipstick tube.
Remove dipstick and note the oil level.
Oil level must be between the FULL and ADD marks.
If oil level is below ADD mark, proceed to Steps 7 and 8.
Remove oil filler cap from valve rocker arm cover.
Add required amount of oil to bring level up to, but not over, the FULL mark on dipstick.
Index
Page 1B-10
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