TM 9-2320-209-20-3-1
CHAPTER 7
ELECTRICAL SYSTEM GROUP MAINTENANCE
7-1. EQUIPMENT
procedures for the
Section I. SCOPE
ITEMS COVERED.
This chapter gives equipment maintenance
charging system, starting system, instrument panel components,
lighting system, sending unit gages and warning buzzers, horn assembly, battery
system, chassis harness, and miscellaneous items for which there are authorized
corrective maintenance tasks at the organizational maintenance level.
7-2. EQUIPMENT ITEMS NOT COVERED.
All equipment items for which corrective
maintenance is authorized at the organizational maintenance level are covered in
this chapter.
Section II.
CHARGING SYSTEM
7-3. GENERATOR AND PULLEY REMOVAL AND REPLACEMENT.
TOOLS :
9/16-inch open wrench
Mechanical puller
5/8-inch socket wrench (2) Jumper wire with pins (for
0.005-inch feeler gage polarization)
Torque wrench, 150 pound-
Spanner wrench,
3/4 inch to 2 inches
feet capacity 3/4-inch socket wrench
Strap wrench
SUPPLIES : Shim set
Solvent, dry cleaning, type II (SD-2),
Fed. Spec. P-D-680
PERSONNEL: One
EQUIPMENT CONDITION : Truck parked, engine off, handbrake set.
a.
Preliminary Procedures.
(1) Remove battery ground cable. Refer to para 7-58.
(2) Open hood and both side panels. Refer to TM 9-2320-209-10.
7-1