TM 5-3825-270-23&P
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Does engine pass engine oil pressure test?
1.
Connect batteries. (WP 0085)
2.
Perform engine oil pressure test. (WP 0122)
CONDITION/INDICATION
Does engine pass engine oil pressure test?
DECISION
No - Replace engine. (WP 0128) Verify problem is solved. (Step 5 - Does engine oil pressure gauge read
normal?)
Yes - Replace engine oil pressure sending unit. (WP 0137) Verify problem is solved. (Step 5 - Does engine oil
pressure gauge read normal?)
STEP 5
Does engine oil pressure gauge read normal?
1.
If disconnected, connect batteries. (WP 0085)
2.
Start engine and observe engine oil pressure gauge for a minimum of three to five minutes. (TM 5-3825-270-10)
ENGINE OIL PRESSURE GAUGE
Figure 2. Engine Oil Pressure Gauge - Step 5.
CONDITION/INDICATION
Does engine oil pressure gauge read normal?
DECISION
No - If the problem still exists, it is possible that another fault exists or that another troubleshooting procedure
applies. If this was the first time through the task, restart the same symptom troubleshooting fault task.
Yes - Your original problem has been resolved.
END OF WORK PACKAGE