TM 9-2320-280-20-1
REFERENCE INFORMATION
PROTECTIVE CONTROL BOX/DISTRIBUTION BOX
Change 1 2-249/(2-250 blank)
Replace protective control box, refer to (para. 4-5).
Replace distribution box, refer to (para. 4-5.1).
Repair/replace rotary switch, refer to (para. 4-7).
Repair/replace leads 29A and 29C, refer to (para. 4-85).