TB 43-0213
CHAPTER 19
M977, M978, M983, M984, AND M985 SERIES TRUCKS (HEMTT)
Section I. PRELIMINARY PROCEDURES
19-1. Component Removal.
a. The HEMTT Trucks discussed in this chapter are
illustrated in Figure 19-1.
b. Raise door windows to fully closed position. Prior
to rustproofing, the following components must be
removed for access (see TM 9-2320-279-10 and
TM 9-2320-279-34):
(1) Door panels access covers,
(2) Domelight.
c. M977 and M985 Series Cargo Bodies. Remove
cargo canvas and bows, if equipped (see TM 9-2320 -
279-10).
d. M978, M983 and M984 Truck Bodies. There are
no requirements for component removal on the bodies
of these vehicles.
TA504929
Figure 19-1. HEMTT Vehicles.
Section Il. DRILLING AND CLEANING PROCEDURES
19-2. Drilling Procedures.
b. Drilling Doors (Typical) (see Figure 19-2).
(1) Drill doors if necessary. Six holes A, B, and
C may already exist. Drill holes A on inside of door box
NOTE
channel.
Unless otherwise indicated, all holes should
(2) Drill holes B on bottom of door. Holes B on
be sight drilled and should be 1/2 inch
bottom of door must go completely through box
(1.3 cm) in diameter.
channel for drainage.
(3) Drill holes C as close to edge of door as
drilling instructions.
possible.
19-1
160-363
0-94-6
