PLANETARY DRIVE ASSEMBLY (Continued))
S
Quantity
T
Q
Figure Number
O
REF.
Part Number
Description
T
C
Y
1
2
3
4
K
53U28
PLANETARY DRIVE ASSEMBLY
-
8
.SCREW, Hex head -13UNC x 6in.
01
8
.WASHER, Lock 1/2in.
02
1
1014Z598
.COVER
03
4
1018Z2902
.SEAL
04
2
1018Z2888
.GEAR, Ring
05
1
1014Z597
.HOUSING, Center section
06
.PLATE, 2nd Stage back-up
1
1018Z2897
07
1
1018Z2895
.WASHER, Thrust
08
1
1001Z688
.GEAR, Sun
09
3
.SCREW, Hex head 7/16-20UNF x 1in.
10
1018Z2900
.PLATE, Lock
3
11
.WASHER, Flat 7/16in.
3
12
1020Z2832
.SHIM, 0.002in.
use
AR
13
1020Z2833
.SHIM, 0.003in.
as
AR
13
.SHIM, 0.005in.
required
1020Z2834
AR
13
.SHIM, 0.010in.
1020Z835
AR
13
.BALL 1/4in. Dia.
25Z439D2
6
14
.SLEEVE, Planetary shaft
1018Z2898
15
3
.CAGE, 2nd Stage planetary
16
1018Z2893
1
.PLATE, Lock
17
1018Z2892
6
.SCREW, Hex head 7-16-14UNC x 1in.
18
12
.WASHER, Thrust
19
1018Z2894
1
.SCREW, Under cut countersunk head machine
20
1020Z2836
6
.SHAFT, Planetary gear
21
1010Z583
3
.CONE, Bearing
22
1018Z2901
6
.CUP, Bearing
23
1025Z1231
6
.GEAR, 2nd Stage planetary
24
1001Z160
3
st
.PLATE, 1 Stage back-up
25
1018Z2886
1
.RING, Thrust
26
1018Z2890
1
.GEAR, 1st Stage sun
27
1001Z689
1
.WASHER, Thrust
28
1018Z2896
1
st
.CAGE, 1 Stage planetary
29
1018Z2885
1
.WASHER, Thrust
30
1018Z2891
1
.PIN, Roll
31
19Z8D90
3
.SHAFT, planetary
32
1010Z582
3
.WASHER, Thrust
33
1018Z2887
6
.ROLLER
34
1025Z1230
126
.SPACER
35
1018Z2889
3
st
.GEAR, 1 Stage planetary
36
1001Z687
3
Ref. Dwg. 53U28
Group
Page
Rev.
2
29.1
001
Sheet 2 of 2
