SERVICE MANUAL NUMBER 24
INSTRUMENTATION
Senders
Oil Pressure
TESTING
IMPORTANT: Use following test procedure for checking accuracy of oil pressure
sender only. If oil pressure gauge indicates zero oil pressure, refer to SECTION 1C
-
“Troubleshooting.”
1.
2.
Remove wire from sender terminal.
Connect ohmmeter between sender terminal and sender case. Check ohms reading
without engine running (zero pressure), then check reading with engine running.
Compare oil pressure and ohms readings as shown in following chart:
Ohms Reading
Oil Pressure (psi)
Single
227-257
142-162
92-113
9-49
Dual
114-128
71-81
46-56
5-24
0
20
40
80
(138 kPa)
(276 kPa)
(414 kPa)
Index
90-861327--1
OCTOBER 1999
Page 4D-9
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