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© Titan Tool Inc. All rights reserved.
Hydraulic Motor Cut-Away
Torque flex locknut to
10 ft./lbs. (146N/m).
Use blue Loctite.
Use blue
Loctite on
lock ring.
Seal lip must
face up.
Use
hydraulic
sealant.
Torque head plug to
15 ft./lbs. (219 N/m).
Do not over-tighten
o-ring seal.
Torque trip
retainers to
15 ft./lbs. (365 N/m).
Do not over-tighten
o-ring seal.
Torque piston
retainers to
75 ft./lbs. (1095 N/m).
Use red Loctite.
Seal lip must
face down.
Valve rod assembly
is factory set and
permanently Loctited.
Do not disassemble.
Fluid Section
Item
Part #
Description
Quantity
1
143-019
Retaining ring ...........................................1
2
143-118
Connecting pin .........................................1
3
145-031
O-ring, Teflon............................................2
4
138-153
Packing set, leather/UHMWPE/steel........2
5
142-004
Upper packing spring ...............................1
6
144-117
Displacement rod.......................................1
7
138-001
Spring retainer..........................................1
8
142-003
Lower packing spring ...............................1
9
451-085
Outlet valve cage .....................................1
10
138-225
Outlet valve ball........................................1
11
236-012
Outlet valve seat ......................................1
12
236-032
Seal washer..............................................1
13
236-031
Outlet valve housing.................................1
14
144-822
Pump cylinder...........................................1
15
140-009
O-ring .......................................................1
16
236-030
Wave washer............................................1
17
236-141
Foot valve cage........................................1
18
178-700
Foot valve ball ..........................................1
19
143-026
Foot valve seat.........................................1
20
143-025
Seat o-ring................................................1
21
459-019
Foot valve housing ...................................1
22
449-983
Siphon tube ..............................................1
23
710-046
Inlet screen...............................................1
144-500
Fluid section service kit, major (includes
items 6, 14, and fluid section service kit,
minor P/N 144-050)
144-050
Fluid section service kit, minor (includes
items 1, 3, 4, 10, 12, 15, 18, 20, and
Loctite P/N 426-051)
459-021
Foot valve assembly
(includes items 17–21)
236-050
Outlet valve assembly
(includes items 9–13)
1
5
6
7
8
10
9
13
12
11
14
15
3
17
16
18
20
19
21
22
23
4
4
2
3
Motor/
Pump
Block
