24 © Titan Tool Inc. All rights reserved.
Hydraulic Motor Cut-Away
T
orque flex locknut to
1
0 ft./lbs. (146N/m).
U
se 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
2 143-120 Connecting pin .........................................1
3 145-031 O-ring, Teflon............................................3
4 138-153 Packing set, leather/UHMWPE/steel........2
5 142-004 Upper packing spring ...............................1
6 451-031 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
1
1
236-012 Outlet valve seat
......................................1
12 236-032 Seal washer..............................................1
13 236-031 Outlet valve housing.................................1
14 451-032 Cylinder spacer ........................................1
15 143-832 Pump cylinder...........................................1
16 140-009 O-ring .......................................................1
17 236-030 Wave washer............................................1
18 236-141 Foot valve cage........................................1
19 178-700 Foot valve ball..........................................1
20
143-026
Foot valve seat.........................................
1
21 143-025 Seat o-ring................................................1
22
451-132
Foot valve housing...................................1
23 451-018 Inlet screen...............................................1
24
431-054 Snap ring..................................................1
143-501
Fluid section service kit, major (includes
items 6, 15, and fluid section service kit,
minor P/N 144-051)
144-051 Fluid section service kit, minor (includes
items 1, 3, 4, 10, 12, 16, 19, 21, and
Loctite P/N 426-051)
236-010 Foot valve assembly
(includes items 18–21)
236-050
Outlet valve assembly
(includes items 9–13)
1
5
6
7
8
15
14
3
23
24
4
4
2
3
M
otor/
P
ump
B
lock
10
9
13
12
11
16
3
18
17
19
21
20
22
