CHAPTER 12 SERVICE AND PARKING BRAKE MAINTENANCE

TM 10-3930-673-20-2

SERVICE AND PARKING BRAKE MAINTENANCE

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Contents

Page

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-1

12-2.

Parking Brake Assembly Replacement/Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-2

12-3.

Parking Brake Pads Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-6

12-4.

Parking Brake Valve Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-7

12-5.

Service Brake System Bleeding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-11

12-6.

Service Brake Pads Inspection/Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-13

12-7.

Service Brake Control Valve Replacement/Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-17

12-8.

Service Brake Hydraulic Accumulator Replacement/Repair/Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-24

12-9.

Service Brake System Hoses, Tubes, and Fittings Replacement/Repair . . . . . . . . . . . . . . . . . . . . . . . . .

12-28

12-1. GENERAL

This chapter provides maintenance procedures assigned to the organizational level for the service and parking brakes. To find

a specific maintenance procedure, see the maintenance task summary above.

12-1