Parts Manual User guide

9-5
HYDRAULIC CIRCUITS
Drive Circuit (522)
Starting Serial No. 0177189
Original Issue 6-96
KG
Item Part No. Qty. Description Of Part
1 Ref HYDROSTATIC TRANSMISSION
ASSY (see page 10-15 for details)
2 8320-1135 8 HEX HD CAPSCREW, 7/16-14X1-1/2,
GR8
3 8855-1012 8 LOCKWASHER, 7/16
4 8471-2738 4 FLANGE HALF
5 9108-3222 1 CONNECTOR (includes item 35)
6 8866-2239 2 SWIVEL NUT RUN TEE, 3/8 TUBE
7 9114-3055 1 TUBE ASSY
8 9020-5792 2 CUSHION CLAMP
9 8471-4006 2 CAP
10 8471-8861 2 HOSE ASSY
11 9002-7906 2 ELBOW, 90 DEGREES (includes
o-ring)
8859-1204 2 O-RING
12 8471-8657 2 HOSE ASSY
13 9108-3339 4 O-RING
14 8866-2003 2 CONNECTOR (includes item 25)
15 Ref FRONT DRIVE MOTOR, (see page 10-
17 for details)
16 8471-7830 1 HOSE ASSY
17 9104-3163 1 TUBE ASSY
18 7713-3089 1 TEST COUPLING
19 8866-2105 1 ELBOW, 90 DEGREES (swivel nut)
20 8866-1384 2 HEX CAP, 3/8 TUBE
21 2486-1170 2 TUBE CLIP
Item Part No. Qty. Description Of Part
22 8820-1003 2 HEX HD CAPSCREW, 1/4-20X3/4,
GR5
23 8855-1009 2 LOCKWASHER, 1/4
24 8662-1230 1 TUBE CLIP
25 8859-1202 2 O-RING
26 8471-2739 8 FLANGE HALF
27 8856-1013 16 LOCKWASHER, 1/2
28 8320-1120 16 HEX HD CAPSCREW, 1/2-13X1-3/4,
GR5
29 8866-2017 1 STRAIGHT THREAD CONNECTOR
(includes item 32)
30 8471-8930 1 HOSE ASSY
31 8866-2064 1 ELBOW, 90 DEGREES (includes
item 32)
32 8859-1204 2 O-RING
33 9105-3020 2 STAUFF TEST COUPLING
34 9108-3106 2 O-RING
35 8859-1207 2 O-RING
36 8471-7852 1 HOSE ASSY
37 9109-3017 1 TUBE ASSY
38 8859-1205 1 O-RING
39 8866-2018 1 CONNECTOR (includes item 38)
40 8471-7460 1 HOSE ASSY
41 8471-7835 1 HOSE ASSY
42 8471-7832 1 HOSE ASSY
43 9105-3426 1 STRAIGHT THREAD ADAPTER
(includes item 35)
To Flow
Divider Valve
(see page 9-1)
To Dump
(see page 9-2)
See page 8-4