Servicing The Hydraulic Motor - Titan SPEEFLO PowrTwin 4900 Plus Notice D'utilisation

hydraulic Motor
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
NOTE: Refer to the "SaE O-RIng Fitting Installation"
procedure at the end of this section for
installation instructions for item 22.
English
21
22
23
24
20
25
21
Return
26
Hose
Assembly
27
Pressure
Hose
Assembly
28
29
9
30
31
Item Part No. Description
1 235-030 Cylinder head plug
2 441-217 O-ring
3 858-811 Flex lock nut
4 235-018 Trip retainer
5 141-007 O-ring
6 325-005 Trip spring,
7 569-016 Ball, SS
8 235-112FZ Cylinder head
9 431-032 O-ring
10 441-908 Spool / sleeve set
11 441-152 O-ring
12 431-053 Sleeve retainer
13 431-054 Retainer ring
14 235-022 Piston retainer screw
15 235-014 Piston
16 235-027 Piston seal
17 235-026 O-ring
18 235-021 Valve rod assembly
19 235-948 Piston rod
20 451-121 Elbow, 90º
21 700-499 O-ring
22 192-000 Elbow
23 235-029 Motor tube
24 235-125 Tee
25 431-019 O-ring kit
26 941-555 Ball valve
27 490-032 Fitting
28 235-001 Lock ring
29 235-007 Cylinder
30 235-028 Rod seal
31 235-123 Motor/pump block
235-050 Motor service kit, minor (includes items 2, 3, 5–7,
9, 11, 16, 17, and 30)

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 (19) 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.
Disassembling the hydraulic Motor
1. Disconnect the pressure hose assembly from the elbow
(35 and 36 in Hydraulic System parts list) on the back of
the hydraulic pump.
2. Remove the two mounting screws and two lock washers
(17 and 16, in Cart Assembly parts list) that attach the
motor/pump assembly to the cart.
22
Qty.
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