TM 5-3825-270-23&P
0018
3.
Shutdown engine. (TM 5-3825-270-10)
CONDITION/INDICATION
Is engine idle 900 to 1100 rpm?
DECISION
No - Replace governor control module. (WP 0092) Verify problem is solved. (Step 6 - Is engine fuel consumption
normal?)
Yes - Go to step 2. (Step 2 - Is air filter clean and serviceable?)
STEP 2
Is air filter clean and serviceable?
1.
Remove air filter. (WP 0170)
2.
Visually inspect air filter for cleanliness and serviceability.
AIR CLEANER
AIR
FILTER
Figure 2. Air Filter - Step 2.
CONDITION/INDICATION
Is air filter clean and serviceable?
DECISION
No - Replace air filter. (WP 0170) Verify problem is solved. (Step 6 - Is engine fuel consumption normal?)
Yes - Go to step 3. (Step 3 - Are fuel system components free from leaks and damage?)
STEP 3
Are fuel system components free from leaks and damage?
1.
Install air filter. (TM 5-3825-270-10)
2.
Open rear engine access cover. (TM 5-3825-270-10)
3.
Visually inspect the following fuel system components for damage and leakage. (WP 0069)
Fuel lines and fittings
Fuel pump, lines, and fittings
Fuel/water separator, lines, and fittings
Engine injector pump, lines, and fittings