Coil Box Access - Lycoming TEO-540-C1A Maintenance Manual

TEO-540-C1A Engine Maintenance Manual
TEO-540-C1A Engine Maintenance Manual
74-30 - COIL ASSEMBLY AND COIL BOX MAINTENANCE

1. Coil Box Access

WARNING MAKE SURE THE BATTERY HAS BEEN DISCONNECTED FROM THE
ENGINE.
A. To Open the Coil Box:
(1) Remove the 15 screws, washers, and lock washers (Figure 1) from the coil box lid.
Discard the lock washers.
(2) Remove the two nuts and washers from the coil box lid.
(3) Remove the coil box lid.
© 2018 Avco Corporation. All Rights Reserved
November 2018
Figure 1
Coil Box
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