STV32 · STV36 · STV40, WSM HYDRAULIC SYSTEM
8-S15
Adjusting Position Control Lever Operating Force
1. Set a spring balance to the position control lever (1) to
measure the operating force.
2. If the measurement is not within the factory specification,
loosen the lock nut (3) and adjust the operating force with
position control lever mounting nut (2).
(When reassembling)
A Be sure to tight the lock nut.
[2] DISASSEMBLING AND ASSEMBLING
(1) Hydraulic Pump (Power Steering and 3P Hydraulic System)
Position control lever
operating force
Factory spec.
25 to 34 N
2.6 to 3.5 kgf
5.6 to 7.6 lbs
(1) Position Control Lever (3) Lock Nut
(2) Mounting Nut
0000007852E
A The hydraulic pump is precision machined and assembled: if disassembled once, it may be unable to
maintain its original performance. Therefore, when the hydraulic pump fails, replacement should be
carried out with the hydraulic pump assembled except when emergency repair is unavoidable.
A When repair is required, follow the disassembly and servicing procedures shown below with utmost
care.
A Be sure to test the hydraulic pump with a flowmeter before disassembling.
A After reassembly, be sure to perform break-in operation and ensure that there is nothing abnormal with
the hydraulic pump.
0000007853E
To Next Page
Loading...
Need help?
General