Section VII. BRAKE SYSTEM MAINTENANCE - TM-9-2330-202-14-P0139

TM 9-2330-202-14&P

Section VII.

BRAKE SYSTEM MAINTENANCE

Paragraph

Page

Number

Paragraph Title

Number

NOTE

Change 2 adds the M101A1. Specific M101A1 information is contained in this

chapter and designated in the chapter and section indexes.

4-32

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49

4-33

Handbrake Lever and Linkage Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49

4-34

Handbrake Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-54

4-35

Service Brake Maintenance (M101A2, M101A3, M116A2, M116A2E1, and M116A3) . . . . . . . 4-55

4-35.1

Service Brake Maintenance (M101A1 and M116A1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-60

4-36

Service Brake Adjustment (M101A2, M101A3, M116A2, M116A2E1, and M116A3) . . . . . . . 4-60.5

4-36.1

Service Brake Adjustment (M101A1 and M116A1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-60.6

4-37

Wheel Cylinder Replacement (M101A2, M101A3, M116A2, M116A2E1, and M116A3) . . . . . . 4-61

4-38

Hydraulic Brake Actuator Assembly Replacement (M101A2, M101A3, M116A2

M116A2E1, and M116A3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-63

4-39

Master Cylinder Replacement (M101A2, M101A3, M116A2, M116A2E1, and M116A3) . . . . . . 4-73

4-40

Hydraulic Brake Lines Replacement (M101A2, M101A3, M116A2,

M116A2E1, and M116A3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76

4-41

Bleeding Hydraulic Brake System (M101A2, M101A3, M116A2, M116A2E1,

and M116A3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-81

4-32.

GENERAL.

This section describes and illustrates replacement, adjustment, and maintenance of the handbrake and hydraulic

brake system.

4-33.

HANDBRAKE LEVER AND LINKAGE REPLACEMENT.

This Task Covers:

Removal

Installation

Cleaning and Inspection

Initial Setup:

Tools/Test Equipment:

Self-locking nut (3), MS21042-5

General mechanic's tool kit (Item 1, Appendix B)

Self-locking nut, MS21042-6

Materials/Parts:

Equipment Conditions:

Rag (Item 13, Appendix F)

Handbrakes released (para 2-10).

Solvent, drycleaning (Item 15, Appendix F)

Hub and brakedrum removed (para 4-43).

Lockwasher (2), MS35338-45

WARNING

When performing maintenance on brake system, make sure wheels are

securely chocked. Failure to follow this warning may cause trailer to roll,

resulting in serious injury or death to personnel or damage to equipment.

Change 2

4-49