© Titan Tool Inc. All rights reserved. 21
Hydraulic System Assembly
(P/N 779-128)
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37
Item Part # Description Quantity
1 313-755 Knob decal................................................1
2 862-414 Set screw ..................................................1
3 448-243 Pressure control knob...............................1
4 860-520 Set screw ..................................................1
5 449-195 Pulley/fan assembly..................................1
6 448-494 Key, pump (.156 x .156 x 13/16) ..............1
7 449-752 Hydraulic pump .........................................1
8 431-042 Tube connector.........................................1
9 858-636 Screw, HH ................................................8
10 858-002 Lock washer ...........................................10
11 325-031 O-ring ........................................................1
12 860-528 Screw ........................................................1
13 860-002 Washer .....................................................2
14 424-283 Chain ........................................................1
15 424-298 Return hose assembly ..............................1
16 451-029 Fitting ........................................................1
17 449-616 Tank cover ................................................1
18 858-609 Clinch nut ..................................................1
19 858-621 Socket screw ............................................2
20 859-001 Washer .....................................................2
21 858-624 Screw ........................................................2
22 449-605 Tank gasket ..............................................1
23 112-208 Nipple .......................................................1
24 472-500 Elbow, street .............................................1
25 448-208 Inlet screen ...............................................1
26 449-623 Hydraulic tank ...........................................1
27 862-410 Flex lock nut .............................................2
28 862-001 Flat washer ...............................................6
29 862-002 Lock washer .............................................4
30 449-212 Plug ..........................................................1
31 862-499 Screw, 4” ..................................................2
32 449-982 Shield ........................................................1
33 192-228 Elbow ........................................................1
34 449-126 Hose clamp ...............................................1
35 420-250 Tubing, 37)(...........................................1
36 424-284 Pressure hose assembly ..........................1
37 192-051 Elbow ........................................................1
38 101-205 Ground lug ................................................1
39 451-220 Hydraulic lter ...........................................1
40 449-609 Hydraulic by-pass .....................................1
41 449-626 Hydraulic uid cap/dipstick .......................1
42 449-614 Tube assembly .........................................1
43 860-502 Nut ............................................................1
44 862-438 Thumb screw ............................................1
45 862-402 Acorn nut ..................................................1
46 449-107 Mounting plate retainer .............................1
47 449-135 Spacer ......................................................1
48 862-403 Screw, 3.5” ...............................................1
49 862-493 Screw, 3” ..................................................1
50 451-121 Elbow (not shown) ....................................1
51 941-555 Ball valve (not shown) ..............................1
Torque and Sealant Guide
Item Description
4 Use blue Loctite on threads
8 Use hydraulic sealant
9 Torque to 20 FT/LBS (28 N/m)
16 Use hydraulic sealant
19 Use blue Loctite on threads
19 Torque to 8 FT/LBS (11 N/m)
21 Torque to 8 FT/LBS (11 N/m)
23 Use hydraulic sealant
24 Use hydraulic sealant
25 Use hydraulic sealant
31 Torque to 15 FT/LBS (20,5 N/m)
48 Torque to 15 FT/LBS (20,5 N/m)
49 Torque to 15 FT/LBS (20,5 N/m)
