Paccar Braden PD12C, Installation Maintenance And Service Manual, Page: 18 / 40

18
16. Slide drum out of base onto a work bench and remove
seal and bearing from support end.
17. Th oroughly clean and inspect drum and base. Check
ring gear (machined into inside surface of drum) teeth
for nicks, spalling or excessive wear. Replace if wear is
greater than 0.015 in. (0.4 mm) when compared to un-
worn area of teeth.
BRADEN PD12C/ PD15B/ PD17A
LIST OF COMPONENTS
ITEM
12
DESCRIPTION PART
12
47<
000 Sprag clutch assembly (C
spl shaft)
81716 1
000 Primary planet carrier
assembly
82342 1
000 Planet carrier assembly 81845 1
000 Cable drum 28832 1
000 Hydraulic motor subassem-
bly (6.4 C.I.)
61704 1
000 Brake cylinder assembly,
4-bolt C
82266 1
000 Nameplate, CE 108591 1
000 Drive screw 11842 4
001 Brake cylinder 100035 1
002 Seal 25642 1
003 Pressure plate 25635 1
004 Piston backup ring 25636 1
005 Die spring 25644 12
006 850170 disc, friction 21036 7
007 Brake disk 100027 8
010 Primary planet carrier 100852 1
011 Primary planet gear 26466 3
012 Primary planet gear shaft 25614 3
013 Roller bearing 24175 3
014 Thrust washer 25361 6
015 Spirol pin 24113 3
016 Planet carrier 25602 1
017 Planet gear 26467 3
018 Planet gear shaft 25613 3
019 Roller bearing 25292 6
020 Bearing spacer 25443 3
021 Thrust washer 24306 6
022 Base 26344 1
023 Bearing support, SP only 106459 1
025 Cable drum closure 27866 1
026 Ball bearing 24110 2
027 Oil seal 24109 1
028 O-ring 76208 1
029 Seal, oil 22818 1
030 Retaining ring, external 70575 1
031 Thrust washer 40128 1
032 Motor support 100028 1
033 O-ring 10330 1
034 Output sun gear 100854 1
ITEM
12
DESCRIPTION PART
12
47<
035 Primary sun gear 26479 1
036 Spacer 25637 1
037 Spacer, primary 25729 1
038 Spacer, output 25638 1
039 Spacer 26223 2
040 Capscrew 104174 20
041 Lockwasher 11026 16
042 Capscrew 29855 4
043 Thrust washer 40129 1
044 16166-16 O-ring plug, hex
head
31386 1
045 SOXJ2ULQJÀXVK 32411 1
046 Relief valve 7.5-15 PSI 18062 1
047 O-ring 24981 1
048 Backup ring 25643 1
049 Outer brake race 25075 1
050 Inner brake race 25609 1
051 Sprag bearing 27684 2
052 Thrust bearing 24581 2
053 21-B3-1 snap ring 12034 2
054 Sprag clutch 24839 1
055 Retaining ring 24506 1
056 Shipping plug, hydraulic 25403 1
057 Cable wedge 40130 1
058 Manifold 24779 1
059 O-ring 13838 1
060 Capscrew 21144 4
061 Capscrew 21134 4
062 Brake valve assy. - 1.25-61 81712 1
063 Hose assembly 25952 1
064 Hose assembly 13704 1
065 Adapter 25864 1
066 HOERZ7%*¿WWLQJ 21163 1
067 Swivel tee 25748 1
068 (OERZ¿WWLQJ 25302 1
069 Reducer elbow 24236 1
071 Hose assembly 25935 1
072 Hydraulic motor, gear 25777 1
079 Side plate support end 27212 1
080 Side plate motor end 27213 1
083 Capscrew 103314 16
084 Lockwasher KEV1 12781 24