Brakes inching & parking brake (522) – Gradall 524 Parts Manual User Manual
Page 119
BRAKES
Inching & Parking Brake (522)
Starting Serial No. 0177005
Original Issue 1-90
Revised 3-13-96
8-4
Item
Part No.
Qty.
Description Of Part
1
Ref
FRONT AXLE DRIVE MOTOR (see
page 10-17 for details)
2
Ref
BRAKE ASSY (see page 6-4 for details)
3
8859-1202
1
O-RING
4
8866-2003
1
CONNECTOR (includes item 3)
5
8471-7869
1
HOSE ASSY
6
8866-2103
1
ELBOW, 90 DEGREES (swivel nut)
7
8866-2017
1
CONNECTOR (includes o-ring)
8859-1204
1
O-RING
8
Ref
SOLENOID VALVE
(sse page 10-11 for details)
9
8820-1008
2
HEX HD CAPSCREW, 1/4-10x1-3/4,
GR5
10
8855-1009
2
LOCKWASHER, 1/4
11
8866-2064
2
ELBOW, 90 DEGRES (includes o-ring)
8859-1204
1
O-RING
12
8866-2005
1
CONNECTOR (includes o-ring)
8859-1204
1
O-RING
13
8471-7852
1
HOSE ASSY
14
8866-2239
2
SWIVEL NUT RUN TEE, 3/8 TUBE
15
9105-3426
1
CONNECTOR
16
Ref
HYDROSTATIC TRANSMISSION ASSY
( see page 10-15 for details)
Item
Part No.
Qty.
Description Of Part
17
9108-3213
1
CONNECTOR
18
8471-7817
1
HOSE ASSY
19
8866-1109
1
ELBOW, 90 DEGREES
(includes o-ring)
20
Ref
INCHING VALVE
(see page 10-13 for details)
21
8859-1204
1
O-RING
22
8866-2139
1
RUN TEE (includes item 21)
23
8471-7889
1
HOSE ASSY
24
Ref
FLOW DIVIDER VALVE
(see page 10-19 for details)
25
9105-3426
1
CONNECTOR
26
8471-7853
1
HOSE ASSY
27
8866-2105
1
ELBOW, 90 DEGREE, (swivel nut)
28
9108-3306
1
CONNECTOR
29
Ref
BRAKE VALVE ASSY
(see page 10-10 for details)
30
9108-3310
2
ELBOW, 90 DEGREES
31
8471-7892
1
HOSE ASSY
32
8471-7890
1
HOSE ASSY
33
8866-1305
1
UNION TEE, 3/8 TUBE
34
8866-1364
1
CAP
35
8471-6358
1
HOSE ASSY
KG
* Corrected page number.