SERVICE MANUAL NUMBER 24
INSTRUMENTATION
Oil Pressure Switch
TESTING
1.
2.
Remove wire from sender terminal.
Connect continuity meter between sender terminal and sender hex. (Sender shown
removed for clarity.)
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3.
4.
With engine not running, meter should indicate full continuity.
With engine running and engine oil pressure above 6 psi (41 kPa), meter should indicate
no continuity.
Transmission Fluid Temperature Switch
Switch is located on transmission. Switch is normally open. This switch is used on MIE
engines (if equipped).
87-88031
Switch
Opens
Closes
180-200° F (82-93° C)
220-240° F (104-116° C)
REMOVAL
1.
2.
Disconnect harness wires at switch.
Remove switch and sealing washer.
b
a
72845
Typical Location
a - Transmission Fluid Temperature Switch With Sealing Washer
b - Harness Wires
Index
90-861327--1
OCTOBER 1999
Page 4D-15
Product Specification
Categories | Mercury MerCruiser Manuals |
---|---|
Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
Model Year | 1998, 1999, 2000, 2001 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
Great performance engine.
Class 1