CARRIER 9S5284 - Caterpillar

Removal Procedure
The ignition system may cause an electrical shock hazard, which may cause personal injury or death. Avoid contacting the ignition system components and the ignition system wiring during operation.
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
If the engine is running or the keyswitch is in the ON position, the ignition coil for the ARD spark plug will continue to fire. Turn the keyswitch to the OFF position before servicing the ignition coil for the ARD spark plug.
Turn the battery disconnect switch to the off position.
Illustration 1 g06188038
Open door assembly (1).
Illustration 2 g06188041
Disconnect wire assembly (2) and harness assembly (3).
Illustration 3 g06188066
Remove bolts (4) and ignition coil (5).Installation Procedure
Install ignition coil (5) in the reverse order of removal.