• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
SERVICE BRAKE ADJUSTMENT cont'd
HYDRAULIC WHEEL CYLINDER REPLACEMENT (Contd)

TM-9-2320-260-20 5-Ton 6x6 M809 Series Trucks (Diesel) Truck Cargo: 5-Ton 6x6 M813 (2320-00-050-8902) (EIC:BSB); Manual
Page Navigation
  620    621    622    623    624  625  626    627    628    629    630  
TM 9-2320-260-20
8-10. HYDRAULIC WHEEL CYLINDER REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP
EQUIPMENT CONDITION
APPUCABLE MODELS
q Parking brake released (TM 9-2320-260-10).
All
Wheels removed (para. 9-3).
MATERIALS/PARTS
Front or rear hub and drum removed
Two lockwashers
(para. 9-4 or 9-5).
Two seal washers
Cap and plug set (Appendix C, Item 9)
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-20P
I
a. Removal
1
CAUTION
When removing hydraulic wheel cylinders, plug all open ports and
hydraulic lines. Failure to do so may cause damage to hydraulic
system.
NOTE
If hydraulic fluid comes in contact with brakeshoe linings,
q
brakeshoes must be replaced.
Have drainage container ready to catch brake fluid.
q
1.
Remove screw (2), hose connector (3), and two seal washers (1) from wheel cylinder (10). Discard seal
washers (1).
2.
Remove return spring (9) from brakeshoes (7).
3. Remove two screws (4) and lockwashers (5) and pull brakeshoes (7) from two yoke links (8). Discard
lockwashers (5).
4. Remove wheel cylinder (10) and cover (12) from backing plate (6).
5. Remove two yoke links (8) from wheel cylinder (10).
6. Remove bleeder screw (11) from wheel cylinder (10), if needed.
1
b. Installation
I
1. Install two yoke links (8) in wheel cylinder (10).
2. Position cover (12) and wheel cylinder (10) on backing plate (6) and install with two new
lockwashers (5) and screws (4).
3. Install brakeshoes (7) on yoke links (8).
4. Install return spring (9) on brakeshoes (7).
5. Install hose connector (3) on wheel cylinder (10) with two new seal washers (1) and screw (2).
8-18






Western Governors University

Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved. Design by Strategico.