STV32 · STV36 · STV40, WSM STEERING
7-S5
Removing Steering Controller
1. Disconnect the delivery hose (5), delivery hose LH (3),
delivery hose RH (2) and charge hose (4).
2. Remove the mounting screws (1) and separate the steering
controller (6).
(When reassembling)
A Apply transmission oil to the oil seal (12).
A Align the pipe joint (11) to the ditch of the steering controller
(6).
A Connect the delivery hose RH (2) to the LT port (10).
A Connect the delivery hose LH (3) to the RT port (9).
A Assemble the delivery hose (5), delivery hose LH (3) and
delivery hose RH (2) so that each hose becomes parallel to the
hose joint (7).
A Be sure to check the hose joints de not interfere in other joints.
A The edge of the hose joint (7) should be corresponding to
the edge of the controller. (See figure)
Tightening torque
Delivery hose RH (2)
retaining nut
24.5 to 29.4
2.5 to 3.0
18.1 to 21.7 ft-lbs
Delivery hose LH (3)
retaining nut
24.5 to 29.4
2.5 to 3.0
18.1 to 21.7 ft-lbs
Charge hose (4)
retaining nut
24.5 to 29.4
2.5 to 3.0
18.1 to 21.7 ft-lbs
Delivery hose (5)
retaining nut
(Controller side)
34.3 to 44.1
3.5 to 4.5
25.3 to 32.5 ft-lbs
Delivery hose (5) joint
screw
(Pump side)
49 to 58.8
5.0 to 6.0
36.2 to 43.4 ft-lbs
(1) Mounting Screw (9) Hose Joint (RT port)
(2) Delivery Hose RH (10) Hose Joint (LT port)
(3) Delivery Hose LH (11) Pipe Joint
(4) Charge Hose (12) Oil Seal
(5) Delivery Hose
(6) Steering Controller A : Viewed from Bottom Side
(7) Hose Joint (OUT port) F : Front Side
(8) Hose Joint (IN port) R : Rear Side
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