TM 9-2320-366-20-4
7-143. M1084/M1086 JUNCTION BOX MODIFICATION (CONT)
(11) Install six rivets (16) in junction box (2).
NOTE
Measurements and drilling will be on the
outside rear of junction box.
(12) Measure and mark junction box (2) 3.30 in. (83.8 mm)
over from curb side edge.
(13) Measure and mark junction box (2) 4.55 in. (115 mm)
over from curb side edge.
(14) Measure and mark junction box (2) 1.57 in. (40 mm) up
from bottom.
(15) Drill two 0.172 in. (4.37 mm) holes at marked locations
on junction box (2).
(16) Install new lockout relay (18) and new shutdown relay
(19) on bracket (20) with screw (21), washer (22),
lockwasher (23) and nut (24).
(17) Install bracket (20) on junction box (2) with two rivets
(25).
(18) Connect lockout relay connector (26) to lockout relay
(18).
(19) Connect shutdown relay connector (27) to shutdown
7-710
Change 1