Hydraulic circuits crowd cylinder – Gradall 534B-9 Parts Manual User Manual
Page 111
HYDRAULIC CIRCUITS
Crowd Cylinder
Starting Serial No. 0144860S
Original Issue 10-90
Revised 12-3-93
9-6
Item
Part No.
Qty.
Description Of Part
1
Ref
CROWD CYLINDER ASSY (see
page 10-2 for details)
2
9020-7352
2
PIN
3
9002-8935
4
RETAINING RING
4
9040-3212
1
CROWD CYLINDER SUPPORT
5
8820-1008
2
HEX HD CAPSCREW, 1/4-20 X 1-3/4,
GR5
6
8856-1107
2
FLAT WASHER, 1/4
7
8850-1004
2
HEX NUT, 1/4-20
8
9103-4308
1
COUNTERBALANCE VALVE
(includes O-ring)
9
8866-2108
1
ELBOW, 90 DEGREES (swivel nut)
10
8866-2008
1
CONNECTOR (includes item #12)
11
8866-2067
1
ELBOW, 90 DEGREES (includes
item #12)
12
8859-1207
3
O-RING
13
8471-7608
2
HOSE ASSY
14
9020-5792
4
HOSE CLAMP
15
8866-2108
2
ELBOW, 90 DEGREES (swivel nut)
16
8866-2038
1
CONNECTOR (includes item #12)
17
8866-2025
1
CONNECTOR (includes item #18)
18
8859-1209
1
O-RING
19
Ref
MAIN CONTROL VALVE ASSY (see
page 10-7 for details)