INSTRUMENTATION
SERVICE MANUAL NUMBER 26
c. As temperature rises, switch will close and ohmmeter will indicate continuity. Refer
to chart below for specifications.
48952
Switch
Opens
Closes
150-170°F (60-77°C)
190-200°F (88-93°C)
87-86080
Switch
Opens
Closes
175-195°F (79-91°C)
215-225°F (102-107°C)
a
b
72767
Switch Identification
a - 48952 Switch with Red Mylar Sleeve
b - 87-86080 Switch with Black Mylar Sleeve
4.
5.
Turn heat source off. Allow sand to cool. Note thermometer reading to ensure switch
“opens” up at specified temperature.
Replace switch if switch fails to either open or close within the specified temperatures.
Index
Page 4D-20
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