Gradall 524 Parts Manual - Manual (Page 142)

KG * Added item 63.
HYDRAULIC CIRCUITS
(524) Drive Circuit - Rear
Starting Serial No. 0177005
Original Issue 1-90
Revised 2-19-98
9-4
Item Part No. Qty. Description Of Part
33 9108-3040 1 TUBE ASSY
34 8866-2425 2 ELBOW, 45 DEGREES (includes
item 39)
35 9108-3463 1 TUBE ASSY
36 9108-3466 1 TUBE ASSY
37 9108-5064 2 RESTRICTOR
38 8866-2306 2 CONNECTOR, (includes item 39)
39 8859-1209 4 O-RING
40 8866-2087 1 ELBOW, 45 DEGREES (includes
item 22)
41 9108-1522 1 R.H. TUBE SUPPORT
9108-1523 1 L.H. TUBE SUPPORT
42 8820-1036 4 HEX HD CAPSCREW, 3/8-16X1-1/4,
GR5
43 9108-1201 4 TUBE CLAMP
44 9002-7470 4 HARDENED WASHER, 3/8
45 8855-1011 12 LOCKWASHER, 3/8
46 8850-1006 4 HEX NUT, 3/8-16
47 9112-3092 4 STUD
48 9002-7470 4 HARD WASHER
49 9108-3449 4 HEX NUT, 1/2-13
50 8820-1035 4 HEX HD CAPSCREW, 3/8-16X1, GR5
51 Ref REAR DRIVE MOTOR (see page
10-21 for details)
52 9020-5792 1 CUSHION CLAMP
53 Ref HYDROSTATIC TRANSMISSION
PUMP (see page 10-15 for details)
54 8859-1205 1 O-RING
55 8866-2018 1 CONNECTOR (includes item 54)
56 8866-2239 2 SWIVEL NUT RUN TEE, 3/8 TUBE
57 8471-7597 1 HOSE ASSY
58 9105-3426 1 STRAIGHT THREAD REDUCING
CONNECTOR (includes item 22)
59 9108-3306 1 STRAIGHT THREAD CONNECTOR
60 8859-1206 1 O-RING
61 9108-3191 1 TUBE ASSY
62 8471-7824 2 HOSE ASSY
63 9002-3155 2 O-RING (one each side)
Item Part No. Qty. Description Of Part
1 Ref SOLENOID VALVE (see page 10-11
for details)
2 9108-3213 1 ADAPTER, 1/4 TUBE
3 8866-2237 1 SWIVEL NUT RUN TEE, 1/4 TUBE
4 8471-8181 2 HOSE ASSY
5 8471-7597 1 HOSE ASSY
6 8820-1008 2 HEX HD CAPSCREW, 1/4-20X1-3/4,
GR5
7 8856-1001 2 PLAIN WASHER, 1/4
8 8855-1009 2 LOCKWASHER, 1/4
9 8471-7830 1 HOSE ASSY
10 7713-3089 1 TEST FITTING
11 8866-2421 2 ELBOW, 45 DEGREES (includes
o-ring)
8859-1020 2 O-RING
12 8471-7878 2 HOSE ASSY
13 9108-3266 1 TUBE ASSY
14 9108-3106 4 O-RING
15 8866-1009 1 MALE CONNECTOR, 3/8X3/8 TUBE
16 Ref TRACTION LOCK VALVE (see page
10-23 for details)
17 8320-1135 20 HEX HD CAPSCREW, 7/16-14X1-1/2,
GR8
18 8855-1012 20 LOCKWASHER, 7/16
19 8471-2738 10 SPLIT FLANGE CLAMP
20 9104-3163 1 TUBE ASSY
21 8866-2008 2 CONNECTOR (includes item 22)
22 8859-1207 4 O-RING
23 8866-2142 1 RUN TEE (includes item 22)
24 8365-1133 1 REDUCER, W/ADAPTER
25 8866-2240 1 SWIVEL NUT RUN TEE, 1/2 TUBE
26 8471-8182 1 HOSE ASSY
27 8471-8183 1 HOSE ASSY
28 9108-3095 1 TUBE ASSY
29 9108-3419 1 TUBE ASSY
30 8859-1508 10 O-RING
31 9108-3194 1 TUBE ASSY
32 9108-3465 1 TUBE ASSY
*