Gradall 524D LoPro - Manual (Page 84)

9-3
HYDRAULIC CIRCUITS
Drive Circuit - Front
Starting Serial No. 0191001
Original Issue 6-01
TO DUMP CIRCUIT
(see page 9-2)
TO FLOW
DIVIDER VALVE
(see page 9-1)
AK
Item Part No. Qty. Description Of Part
18 8471-7344 1 HOSE ASSY
19 8471-7911 1 HOSE ASSY
20 8471-7832 1 HOSE ASSY
21 9139-3003 1 TUBE ASSY
22 8471-7304 1 HOSE ASSY
23 8859-1207 2 O-RING
24 9108-3106 2 O-RING
25 8859-1202 2 O-RING
26 8471-2739 8 FLANGE HALF
27 8855-1013 16 LOCKWASHER, 1/2
28 8320-1120 16 HEX HD CAPSCREW, 1/2-13X1-3/4,
GR5
29 8866-2084 1 ELBOW,45 DEGREES, (includes
item 35)
30 9105-3020 2 STAUFF TEST COUPLING
31 8866-1384 1 HEX PLUG, 3/8 TUBE
32 7713-3140 2 COVER PLATE
33 7713-3177 2 HEX HD CAPSCREW, 5/16-18X1-3/8
34 9108-3240 2 CLAMP SET
35 8859-1204 3 O-RING
Item Part No. Qty. Description Of Part
1 Ref HYDROSTATIC TRANSMISSION
ASSY, (see page 10-16 for details)
2 8320-1135 8 HEX HD CAPSCREW, 7/16-14X1-1/2,
GR8
3 8855-1012 8 LOCKWASHER, 7/16
4 8471-2738 4 FLANGE HALF
5 9108-3222 1 ELBOW, 90 DEGREES, (includes
item 23)
6 8866-2239 2 SWIVEL NUT RUN TEE, 3/8 TUBE
7 9114-3055 1 TUBE ASSY
8 9020-5792 2 CUSHION CLAMP
9 8471-4006 2 CAP
10 8471-8861 2 HOSE ASSY
11 9002-7906 2 ELBOW, 90 DEGREES, (includes
item 35)
12 8471-8657 2 HOSE ASSY
13 9108-3339 4 O-RING
14 8866-2003 2 CONNECTOR (includes item 25)
15 Ref FRONT DRIVE MOTOR, (see page
10-15 for details)
16 8471-7852 1 HOSE ASSY
17 9105-3426 1 STRAIGHT THREAD ADAPTER,
(includes item 23)
1. Item 18 routes to Inching Valve (see page 7-4, item 4)
2. Item 22 routes to Solenoid Valve (see page 7-4, item 9)
3. Item 16 routes to Hydraulic Reservoir (see page 7-4,
item 17 front connector)