Gradall 534B-9 Parts Manual - Manual (Page 100)

HYDRAULIC CIRCUITS
Oil Supply & Pressure Lines
Starting Serial No. 0144900S
Original Issue 10-90
Revised 12-2-93
Item Part No. Qty. Description Of Part
38 9020-5783 1 TUBE ASSY
39 8866-2011 1 CONNECTOR (includes item #40)
40 8859-1210 1 O-RING
41 8325-1262 1 REDUCER
42 8866-2070 1 ELBOW, 90 DEGREES (includes
item #43)
43 8859-1210 1 O-RING
44 Ref MAIN CONTROL VALVE (see page
10-7 for details)
45 Ref SOLENOID VALVE (see page 10-11
for details)
46 8852-1304 2 HEX LOCKNUT, 1/4-20
47 8856-1107 2 FLAT WASHER, 1/4
48 9020-7719 1 JUMPER WIRE
49 9103-1041 1 MOUNTING PLATE
50 8874-3003 1 MALE ADAPTER, 3/8 X 1/2 TUBE
51 8471-7468 1 HOSE ASSY
52 8820-1009 2 HEX HD CAPSCREW, 1/4-20 X 2,
GR5
53 8871-1381 1 REDUCING BUSHING, 3/8 X 1/4
54 8874-3042 1 MALE ELBOW, 90 DEGREES, 1/4 X
5/16 TUBE
55 8471-6238 1 HOSE ASSY
56 8874-3036 1 MALE ELBOW, 45 DEGREES, 1/8 X
5/16 TUBE
57 Ref TRANSMISSION CONTROL VALVE
(see page 6-10 for details)
58 9020-7872 1 HYDRAULIC CUP
59 8866-1367 1 HEX CAP, 3/4 TUBE
60 8866-1206 1 UNION ELBOW
61 9103-3073 1 TUBE ASSY
62 7713-3499 4 HEX HD CAPSCREW
63 7713-3498 2 COVER PLATE
64 9103-3138 2 CLAMP
65 8471-7413 1 HOSE ASSY
66 9103-3100 1 IN-LINE STRAINER
67 7713-3147 1 HOSE ASSY
68 8866-2225 1 SWIVEL NUT RUN TEE
69 7724-1003 1 ADAPTER
70 7713-3089 1 MINI-CHECK COUPLING
71 8866-2026 1 CONNECTOR (includes item #72)
72 8859-1204 1 O-RING
73 Ref DIRECTIONAL CONTROL VALVE
(see page 10-19 for details)
Item Part No. Qty. Description Of Part
1 Ref OIL RESERVOIR ASSY (see page
10-20 for details)
2 9103-3257 1 ELBOW
3 8866-2110 1 ELBOW, 90 DEGREES (swivel nut)
4 7713-3875 1 HOSE ASSY
5 9002-8720 2 HOSE CLAMP
6 9103-3125 1 SUCTION HOSE
7 Ref MAIN HYDRAULIC PUMP (see page
10-14 for details)
8 8866-1366 1 HEX CAP, 5/8 TUBE
9 8866-2069 1 ELBOW, 90 DEGREES (includes
item #10)
10 8859-1209 1 O-RING
11 9020-7690 1 TUBE ASSY
12 Ref PRIORITY FLOW CONTROL VALVE
(see page 10-8 for details)
13 8859-1209 1 O-RING
14 8866-2010 1 CONNECTOR (includes item #13)
15 9002-2045 2 HOSE ASSY
16 9020-5792 1 CLAMP ASSY
17 9103-3069 1 TUBE ASSY
18 9020-0481 3 CLAMP
19 8820-1033 3 HEX HD CAPSCREW, 3/8-16 X 3/4,
GR5
20 9002-2045 1 HOSE ASSY
21 Ref PILOT PUMP ASSY (see page 10-15
for details)
22 8859-1206 1 O-RING
23 8866-2024 1 CONNECTOR (includes item #22)
24 8866-2027 1 CONNECTOR, STRAIGHT (includes
item #25)
25 8859-1207 1 O-RING
26 8859-1210 1 O-RING
27 8471-6251 1 HOSE ASSY
28 Ref FORWARD-REVERSE CONTROL
VALVE (see page 10-9 for details)
29 8859-1210 1 O-RING
30 8866-2028 1 CONNECTOR (includes item #26)
31 8866-2124 1 ELBOW, 45 DEGREES (swivel nut)
32 8866-2110 1 ELBOW, 90 DEGREES (swivel nut)
33 8866-2011 1 CONNECTOR (includes item #29)
34 9103-3142 1 TUBE ASSY
35 9002-8482 2 HOSE CLAMP
36 9104-3153 1 HOSE
37 9002-2045 1 HOSE ASSY
9-1