TM 10-6640-216-13&P
4-13. REMOVE/INSTALL UTILITIES BOX AND DOOR - continued.
3.
Install panel keeper. See figure 4-3.
a.
Place new panel keeper on door and align rivet holes
b.
Attach panel keeper to door, using four rivets.
4.
Install latches on utilities box door. See figure 4-3.
a.
Place new wave washer and latch on retaining screw and fasten in place with flat
washer, lockwasher, and retaining screws.
b.
Tighten retaining screw.
c.
Replace the second latch by repeating steps a and b of this procedure.
5.
Install weatherstripping on utilities box door. See figure 4-3
a.
Cut sufficient weatherstripping from bulk material to replace old weatherstripping.
b.
Ensure all remnants of old weatherstripping is removed from bonding surface
c.
Apply weatherstripping to door.
ASSEMBLY
Assemble utilities box. See figure 4-3.
a.
Insert coupling assembly with nipple into pipe adapter plate.
b.
Insert breather vent and three pipe-to-hose adapters into utilities box. Tighten in place.
c.
Install utilities box door by aligning hinge rivet holes, attach door hinge to laboratory
wall using 6 rivets.
4-25
