28 © Titan Tool Inc. All rights reserved.
Hydraulic Motor
29
See page 31
for installation
instructions.
28
29
27
25
Servicing the Hydraulic Motor
Perform this procedure using the necessary parts from Motor
Service Kit — Minor (P/N 235-050). If the hydraulic motor is
operable, start the machine and jog the piston rod (21) into its top
position.
NOTE: Servicing of the hydraulic motor should be
carried out in a clean, dust free area only. Any
dust or metallic particles left in the motor or
entering it on reassembly may damage the
critical parts and affect its service life and
warranty. All parts should be inspected for
absolute cleanliness.
Item Part No. Description Qty.
1 235-018 Trip retainer 2
2 141-007 O-ring 2
3 325-005 Trip spring, 2
4 569-016 Ball, SS 2
5 441-908 Spool / sleeve set 1
6 441-152 O-ring 3
7 235-030 Cylinder head plug 1
8 441-217 O-ring 1
9 858-811 Flex lock nut 1
10 451-121 Elbow, 90º 1
11 235-112FZ Cylinder head 1
12 431-032 O-ring 2
13 431-053 Sleeve retainer 1
14 431-054 Retainer ring 1
15 192-000 Elbow 1
16 235-022 Piston retainer screw 1
17 235-014 Piston 1
18 235-027 Piston seal 1
19 235-026 O-ring 1
Item Part No. Description Qty.
20 235-021 Valve rod assembly 1
21 235-948 Piston rod 1
22 235-001 Lock ring 1
23 235-007 Cylinder 1
24 235-028 Rod seal 1
25 235-129 Motor/pump block 1
26 235-029 Motor tube 1
27 235-125 Tee 1
28 431-019 O-ring kit 1
29 700-499 O-ring 2
235-050 Motor service kit, minor (includes items 2-4, 6, 8-9, 12,
18-19 and 24)
