7-3. Ignition Exciter - Removal, Inspection and Installation - Continued
Do not operate the exciter for
more than 4 minutes in any 30
Install serviceable exciter
on the engine and connect
Tighten attaching self-
locking nuts (1) to 30-40
in. lb (0.4-0.5 kg/m).
Tighten the igniter lead
(4) coupling to 50-70 in.
lb (0.6-0.8 kg/m).
Tighten input lead nut to
8-12 in. lb (0.1-0.15 kg/
7-4. Spark Igniter - Removal, Cleaning, Inspection, Testing and Installation
Lockwire (item 17, Appendix D)
To avoid electrical shock, insure
ignition system has been off for at
least five minutes before removing
igniter to dissipate all energy
stored in condenser. Ground
igniter lead to engine using an