Hydraulic circuits dump circuit (522) – Gradall 524 Parts Manual User Manual
Page 134
9-3
Item
Part No.
Qty.
Description Of Part
1
Ref
HYDROSTATIC DRIVE TRANSMISSION
(see page 10-15 for details)
2
8866-2142
1
RUN TEE (includes item 3)
3
8859-1207
1
O-RING
4
8471-7839
1
HOSE ASSY
5
9108-3189
1
TUBE ASSY
6
8471-7816
1
HOSE ASSY
7
8866-1362
1
HEX CAP-1/4 TUBE
8
8471-7835
1
HOSE ASSY
9
8866-2239
1
SWIVEL NUT RUN TEE- 1/4 TUBE
10
9108-3306
1
STRAIGHT THREAD ADAPTER
11
Ref
FRONT DRIVE MOTOR ASSY,
(see page 10-17 for details)
12
8471-7872
1
HOSE ASSY
Item
Part No.
Qty.
Description Of Part
13
8866-2227
1
SWIVEL NUT RUN TEE- 1/4 TUBE
14
8866-1345
1
TUBE END REDUCER, 3/4X3/8
15
8471-7810
1
HOSE ASSY
16
8471-7906
1
HOSE ASSY (use with 9108-3066)
8471-9110
1
HOSE ASSY (use with oil cooler kit,
9112-5109)
17
Ref
OIL COOLER ASSY,
(see page 5-6 for details)
18
8866-2108
1
ELBOW, 90 DEGREES (swivel nut)
19
8866-2008
1
CONNECTOR (includes item 20)
20
8859-1207
1
O-RING
21
Ref
MAIN HYDRAUULIC CONTROL VALVE,
(see page 10-7 for details)
22
8866-1364
1
HEX CAP, 3/8 TUBE
HYDRAULIC CIRCUITS
Dump Circuit (522)
Starting Serial No. 0177005
Original Issue 1-90
Revised 2-23-98
SEE PAGE 8-3
If oil cooler 9108-3066 has been replaced with
9112-5109 oil cooler kit, be sure when replacing
item 16, the correct hose is used.
SERVICE NOTE:
*
PCN 950978-KG
* Added service note and additional hose to item 16.
*