Kubota WSM STV32 User Manual

STV32 · STV36 · STV40, WSM HYDRAULIC SYSTEM
8-S6
4. CHECKING, DISASSEMBLING AND SERVICING
[1] CHECKING AND ADJUSTING
(1) Hydraulic Pump (Power Steering)
Flowmeter Connecting and Test Preparation
A When using a flowmeter other than KUBOTA specified
flowmeter (Code No.: 07916-52792), be sure to use the
instructions with that flowmeter.
A The flowmeter does not provide relief valve.
Therefore while testing, do not close the flowmeter
loading valve completely.
1. Remove the regulator delivery pipe (2) from hydraulic pump
(1).
2. Set the adaptor 52 (4) to the hydraulic pump (1).
3. Connect the hydraulic test hose (6) (Code No.: 07916-52651)
to the adaptor 52 and flowmeter (Code No.: 07916-52791)
inlet port.
4. Connect the another hydraulic test hose (5) to flowmeter outlet
port and insert to the transmission fluid inlet (3).
5. Open the flowmeter loading valve completely. (Turn
counterclockwise.)
6. Start the engine and set the engine speed 2700 rpm.
7. Slowly close the loading valve to generate the pressure
approx. 11.2 MPa (114 , 1624 psi).
8. Hold in this condition until oil temperature reaches approx. 40
(104 ).
(Reference)
A Adaptor is included in the adaptor set (Code No.: 07916-
54031).
(1) Hydraulic Pump (4) Adaptor 52
(2) Regulator Delivery Pipe (5) Hydraulic Test Hose
(3) Transmission Fluid Inlet (6) Hydraulic Test Hose
0000007843E
KiSC issued 04, 2006 A

Kubota WSM STV32 Specifications

General

Brand	Kubota
Model	WSM STV32
Category	Tractor
Language	English