TM 5-3740-214-14
Table 5-3. Direct and General Support Maintenance Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE LACKS POWER (Continued)
a.
Remove the spark plug.
Figure 5-126. Spark Plug Cleaning and Removal
(1)
Loosen the spark plug a few turns.
(2)
Blow high pressure air into the spark plug well. This will clean out any dirt or debris.
(3)
Remove the spark plug by hand.
Figure 5-127. Spark Plug Defects
5-117
