TM 55-2840-231-23
7-5.
Spark Igniter Lead - Removal, Inspection, Installation and Check - Continued
ENGINE/
Ignition System -
Continued
Attach the spark igniter
lead to the spark igniter.
Apply 28 volts dc across the
ignition exciter. Observe or
listen for spark.
Install spark igniter and
spark igniter lead on the
engine. Tighten the spark
igniter to 150-200 in. lb
(1.7-2.3 kg/m) and lockwire
to the fuel nozzle. Tighten
the lead to 70-90 in. lb
(0.8-1.0 kg/m).
7-14
