TM 9-2350-261-20-1
1. Set test select switches to 01.
2. Press and release test button.
3. When CON appears, set test select switches to 50.
4. Press and release test button.
5. Start engine (see your-10).
6. Raise engine speed to 2500 rpm.
7. Is oil pressure within 40 to 60 psi?
Y E S
1. Check sending unit and engine wiring harness.
2. Verify no faults found.
1. Stop engine immediately
(see your 10-1).
2. Replace engine oil filter
element (page 4-3).
3. Verify no faults found.
4. If oil pressure is not within
40 to 60 psi, notify direct
support maintenance.
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