TM 10-5410-228-24
2.13.17 Rear Light Box Assembly Replacement Continued.
NOTE
Mounting hardware is supplied with switch (13).
Cable 1A4A10W1 must be removed (per para 2.13.27) before steps 11 and 12 can be
performed.
(11) Remove electrical locknut (25) and electrical bushing (26) securing chase nipple (27) to box (8).
(12) Remove four screws (28), four lockwashers (29) and four flat washers (30) securing box (8) to
ceiling of LMS. Discard four lockwashers (29).
b. Assembly (Refer to Figure 2-38)
(1)
Secure box (8) to ceiling of LMS with four screws (28), four new lockwashers (29) (Item 17, Appx
(2)
Secure chase nipple (27) to box (8) with electrical bushing (26) and electrical locknut (25).
(3)
Secure terminal board assembly (18) to box (8) with two screws (24) and two nuts (23).
(4)
If required, cut any damaged terminal lug(s) (19) from wire and crimp new terminal lug(s) (19)
onto wire.
(5)
Secure terminal lugs (19) to terminal board assembly (18) with two flat washers (22), two new
lockwashers (21) (Item 15, Appx E) and two nuts (20). Remove tags from terminal lugs (19).
(6)
Install cover assembly (17) on terminal board assembly (18).
(7)
Install leads to switch (13). Remove tags from leads.
NOTE
Attaching hardware for switch is supplied with the switch.
(8)
Secure switch (13) to box (8) with locating washer (16), lockwasher (15) and nut (14).
(9)
Secure lamp frame assembly (12) to cover (7) with three flat washers (11), three new
lockwashers (10) (Item 17, Appx E) and three nuts (9).
(10) Secure cover (7) to box (8) with eight screws (4), eight new lockwashers (5) (Item 16, Appx E)
and eight flat washers (6).
(11) Install lamp (1) onto lamp retainer (2).
(12) Secure leads to lamp (1) with two screws (3). Remove tags from leads.
(13) Install lamp (1) and lamp retainer (2) onto lamp frame assembly (12).
2-200