TM 5-3820-276-10-2
0117
ENGINE PERFORMANCE POOR - WWSV - Continued
MALFUNCTION
Air filter excessively dirty and/or restricted.
CORRECTIVE ACTION
1.
Shut down engine (Volume 1, WP 0012).
2.
Verify if air filter restriction indicator indicates restriction (Figure 6).
AIR FILTER
RESTRICTION
INDICATOR
WWDS00687
Figure 6.
Air Filter Restriction Indicator.
a.
If air filter restriction indicator indicates restriction, notify maintenance.
b.
If air filter restriction indicator does not indicate restriction, proceed to next
MALFUNCTION - Excessive water in fuel.