Figure 6-28 Door Hinge Repair; Inserts - Carrier 69NT40--541--200 TO 299 Operation And Service

Transicold part number
Table 6-2). Do not use an acetone based silicone
sealant (Which can be identified by a vinegar--like
odor).
a. To make up the patch, cut a piece of aluminum or
stainless steel so that it will overlap the damaged area
by at least 40 mm (1 1/2") on all sides.
b. Choose rivet locations and drill the rivet holes in the
corresponding locations on the control box and patch
piece.
c. Apply the adhesive sealant around the damaged area
to form a seal between the control box and the patch
piece.
d. Rivet the patch piece in place.
e. File smooth any rough edges (including rivets) that
may come into contact with wires.

6.26.4 Inserts

The threaded brass inserts that are molded into the
control box will need to be replaced if the threads
become stripped, or if the insert becomes loose. The
inserts and epoxy are contained in repair kit, Carrier
Transicold part number 76-50084-00 (see Table 6-3).
There are 6 different inserts used in the control box.
Refer to Figure 6-29 for the locations of the various
inserts.
NOTE
An epoxy application gun is also needed, Carri-
er Transicold part number 07 -- 00391 -- 00.
The damaged insert must be removed from the control
box. Table 6-4 identifies the drill size and drill depth to be
used for each insert. A stop ring should be used on the
drill bit to limit the depth.
a. Center the drill bit on the insert and drill to the pre-
scribed depth.
b. Remove the chips from the drilled hole.
c. Mix the two component epoxy and fill the hole 1/2 way
to the top with epoxy.
d. Press the insert in until it is flush with the surface.
e. Wipe away any excess epoxy. The part is ready for
service after the bond material has hardened and is
tack free (approximately 20 minutes)
T--317
76-00724-00SV (see
6-26
6.26.5 Door Hinge Inserts
If the door hinges have been pulled from the control box
drill and reinstall the hinge as shown in Figure 6-28 and
described in the following steps.

Figure 6-28 Door Hinge Repair

Materials needed:
1. Cut two square pieces of 3 mm thick (1/8 inch)
aluminum or stainless steel approximately 40
mm (1 5/8") square. These squares will serve
as backing plates.
2.Two nuts, bolts (10 -- 24 x 1") and washers for
each insert that needs repair.
a. Drill a 1/4" hole in the center of each square backing
plate.
b. Pass the bolts through the bolts holes in the door
hinge, then through the control box at the location
where the hinge insert pulled out.
c. From inside the control box, slide the backing plates
over the bolts and secure in place with the washers
and nuts.