Thomas PROTOUGH 900, Owner/Operator And Parts Manual

Page: 105 / 165

Item Part No. Qty. Description
1. 964930 1 Hose, Hydraulic 3/8 x 106”
(Shakerhead motor case drain to rear bulkhead)
2. 37017 1 Elbow, 90º
3. 50248 1 Pump, Gear Hydraulic Assy
4. 33882 1 Connector
* 1193 2 Bolt, Hex 3/8” x 1” (secure pump to housing)
* 50273 2 Washer, Hardened Flat 3/8” (secure pump to housing)
5. 26834 1 Elbow, 90º
6. 50252 1 Hydraulic Control Valve w/Handles
* 44171 3 Bolt, Hex 1/4” x 2 3/4” (secure valve)
* 1650 3 Washer, Flat, 1/4” (secure valve)
* 6645 3 Nut, Nylok 1/4” (secure valve)
7. 19238 2 Connector
8. 19233 1 Connector
9. 26834 1 Elbow, 90º
10. 24478 2 Connector
11. 14866 1 Elbow, 90º
12. 45956 1 Cooler, Oil Assy
* 1643 4 Washer, Flat 3/8” (secure oil cooler)
* 50175 4 Nut, Flexlock 3/8” (secure oil cooler)
13. 14866 1 Elbow, 90º
14. 40564 1 Filter, Hydraulic Line, Spin-on
* 5170 2 Bolt, Hex 1/4” x 2” (secure filter)
* 1650 2 Washer, Flat 1/4” (secure filter)
* 2279 2 Washer, Lock 1/4” (secure filter)
15. 14866 2 Elbow, 90º
16. 21121 1 Connector
17. 50247 1 Motor, Hydraulic Assy
* 1240 2 Bolt, Hex 1/2” x 2” (secure shakerhead motor)
* 30485 2 Washer, Flat 1/2” (secure shakerhead motor)
* 50097 2 Nut, Flexlock 1/2” (secure shakerhead motor)
18. 38386 2 Elbow, 90º
19. 33153 1 Cylinder
20. 19235 1 Elbow, 90º
(Continued on the next page)
* Items not shown in diagram
HYDRAULIC CIRCUIT 7.3.1
103
FRONT WALL BULKHEAD FRONT WALL BULKHEAD
27
30
29
28
25
31
21
32
REAR WALL BULKHEAD REAR WALL BULKHEAD
27
30
29
28
24
31
23
32
S0235 S0236
Figure 7.3.1A
Figure 7.3.1B