TM 9-2320-273-20
TRANSMISSION.
6-14. TRANSMISSION CONTROL HEATER MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
B. INSTALLATION (Continued).
27. Switch (13) and plate
a. Put switch (13) thru center
(12).
of plate (12).
b. Position plate (12) on
transmission as shown.
c. Install one bolt (8) and
washer (9), but do not
tighten.
28. Harness (17).
a. Position one wire from harness
Install as tagged during
and one wire from switch (13).
disassembly.
b. Install second bolt (8) and
washer (9).
c. Tighten two bolts (8) to 32
Ib-ft (43 N-m).
d. Plug harness (17) into switch
(13).
e. Install four harness wires, two
Install as tagged during
to each heater (7) and secure
disassembly.
with four washers (16) and
nuts (15).
Do not over tighten nuts (1) as this will cause
bowing of heaters (7) and heater covers (3).
29. Two insulation strips (4)
Position as shown and secure
Set insulation strips inside
and heater covers (3).
with washers (2) and nuts (1).
heater covers. Slide heater
covers onto two rods (14).
30. Four new cable ties (18).
Install around harness (17) to
At transmission air line and
prevent slack.
at engine or chassis harness.
6-46
