Paccar Braden PD12C - Brake Cylinder Assembly

29
BRAKE CYLINDER ASSEMBLY
NOTE: MOTOR ADAPTOR MAY BE SPLINED FOR
USE IN EARLY MODEL BRAKE ASSEMBLIES.
IF ITEM #23 IS SPLINED, USE SPLINED DISCS
PN#21029
IF MAJOR REBUILD OF BRAKE ASSEMBLY IS RE-
QUIRED, THE SPLINED MOTOR ADAPTOR IS RE-
PLACED BY THE LOBED MOTOR ADAPTOR AND
8 LOBED DISKS
ITEM DESCRIPTION PART NO. QTY.
1 BRAKE CYLINDER (LOBED DISC) 100035 1
2 BRAKE PISTON SEAL 25642 1
3 PRESSURE PLATE 25635 1
4 PISTON BACKUP RING 25636 1
5 DIE SPRING 25644 12
6 FRICTION DISC 21036 7
7
BRAKE DISC, STEEL, LOBED 100027
8
BRAKE DISC, STEEL, SPLINED 21029
23
MOTOR ADAPTER (4 BOLT C) 051, 064, 049/024, 064/032 100028
1
MOTOR ADAPTER (2 BOLT C) VARIOUS
MOTOR ADAPTER (2 BOLT B) 029, 034, 039 100458
MOTOR ADAPTER (2 BOLT A) 080 100097
36 SPACER 25637 1
41
LOCKWASHER (4 BOLT C, 2 BOLT A) 11026
4
LOCKWASHER (2 BOLT B) 12781
42 CAPSCREW, HEX HEAD (1/2-13 X 2 GD8 Z) 29855 4
47 O-RING 24981 1
48 BACKUP RING 25643 1
99 SPRING SPACER 100200 1
* ITEMS 1 AND 99 REPLACE PART NO 25564, BRAKE CYLINDER W/CAST IRON
SPRING POCKETS
41
42
23
48
47
6
7
36
2
4
3
5
99
1