TM 9-2320-365-20-3
CHAPTER 12
WHEELS, TIRES, AND HUBS MAINTENANCE
RESTRICTED MAINTENANCE NOTICE
Units not authorized SC 4910-95-CL-A72 (SHOP EQUIPMENT, COMMON NO. 2) in their T.O.E. may
be unable to perform some of the maintenance tasks described in this chapter. If the required tools
are not authorized, the equipment must be submitted to DS Maintenance for repair.
Section I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
12-1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Section II. MAINTENANCE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
12-2. WHEEL REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
12-3. WHEEL STUD REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-5
12-4. WHEEL STUD TIGHTENING SEQUENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-7
12-5. CENTRAL TIRE INFLATION SYSTEM (CTIS) HOSE ASSEMBLIES, MANIFOLD VALVE,
KNEELING VALVE AND BRACKET REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-8
12-6. CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU REPLACEMENT . . . . . . . . . . . . . . . . . . . . . .
12-15
12-7. MANIFOLD VALVE ASSEMBLY REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-16
12-8. FRONT AXLE CENTRAL TIRE INFLATION SYSTEM (CTIS) QUICK RELEASE VALVE
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-19
12-9. REAR AXLE CENTRAL TIRE INFLATION SYSTEM (CTIS) QUICK RELEASE VALVE
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-22
Section I. INTRODUCTION
12-1. INTRODUCTION
This chapter contains maintenance instructions for replacing wheels, tires, and hubs authorized by the Maintenance
Allocation Chart (MAC) at the Unit Maintenance level.
Change 1
12-1
