TM 5-3825-270-10
0038
CONDITION/INDICATION
Is petcock P1 in closed position?
DECISION
No - Close petcock P1 and prime water pump. (WP 0019) Verify problem is solved. (Step 4 - Does water pump
operate normally?)
Yes - Go to step 3. (Step 3 - Is closure cap C1 serviceable and free of damage?)
STEP 3
Is closure cap C1 serviceable and free of damage?
Visually inspect closure cap C1 for damage and/or missing seal.
CLOSURE CAP
C1
Figure 2. Closure Cap C1 - Step 3.
CONDITION/INDICATION
Is closure cap C1 serviceable and free of damage?
DECISION
No - Problem not found. Notify maintenance personnel water pump does not operate.
Yes - Closure cap C1 is unserviceable. Notify maintenance personnel water pump does not operate.
STEP 4
Does water pump operate normally?
Operate water pump while observing inlet and outlet pressures. (WP 0017)
CONDITION/INDICATION
Does water pump operate normally?
DECISION
No - Problem not found. Notify maintenance personnel water pump does not operate.
Yes - Problem is solved.
END OF WORK PACKAGE