 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 10-3930-660-24-2
DISC BRAKE ASSEMBLY MAINTENANCE - CONTINUED
0249 00
DISASSEMBLY - CONTINUED
3.
Remove two pistons (7) from housing (6) bores oppo-
6
site from mounting plate.
4.
Remove two bleeder screws (8) from housing (6).
8
5
7
409-1324
5.
Remove plug (9) and fitting (15) from two cylinder heads (10).
6.
Use a wrench on the two flat areas on top of cylinder
6
head (10). Remove two cylinder heads (10) from
housing (6).
15
7.
Remove and discard O-ring (11) from each cylinder
head (10).
13
8.
Use a wood block or dowel and push on two pistons
11
(5) to force pistons out from the mounting side of
10
housing (6) towards disc side.
12
9.
Remove and discard four dust seals (12) from housing
(6).
14
5
13
9
14
12
409-1325
10.
Remove four O-rings (13) and four backup rings (14). Discard O-rings and back-up rings.
CLEANING
See Cleaning instructions (WP 0316 00).
INSPECTION
1.
Inspect pistons (5 and 7) for scratches and rust. Use emery cloth to remove small scratches and rust. Discard parts if
there are large scratches or amounts of rust.
2.
Measure outer diameter of pistons (5 and 7). Discard pistons if the outer diameter is less than 2.995 in. (76 mm).
3.
Inspect piston bores and ring grooves in housing for scratches and rust. Use emery cloth to remove small scratches and
rust. Discard housing if there are large scratches or amounts of rust.
4.
Measure inner diameter of piston bores in housing (6). Discard housing if inner diameter of bore is more than 3.003 in.
(76.2 mm),
0249 00-3
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals