All models except 380, 390, 39H, and 397:
Models 380, 390,
39H, and 397:
Replacement
Replace in reverse order.
Nut
Lock Washer
Pushbutton
Cover Lock
Locking
Ring
Mode Switch
Pushbutton
Switch
Keyed Washer
Retainer
Ring
Mode Switch
Connector
Removal and Replacement Procedures
Connector
3-51