Figure 4-30. Ignition transformer and cable.
(5) If the ignition cable (8) only requires checking, but the ignition transformer must be replaced, unthread the
ignition cable at each end. The cable is attached to the transformer by a threaded connector and to the igniter (9) by a
threaded compression nut.
(6) If the ignition cable must be removed, disconnect clamp (10) from bulkhead (5) by removing nut (11), lock
washer (12), and screw (13). Work out of its hole the grommet that protects the ignition cable as it passes through the
heater case. The grommet is split to facilitate removal and installation. Pull out the grommet and feed the cable through