Branson 2400 - Hydraulic Pump for Power Steering

HYDRAULIC SYSTEM
KUKJE MACHINERY CO., LTD.
140
4. CHECKING, DISASSEMBLING AND SERVICING
2) Hydraulic Pump for Power Steering
*. PART NAME
1) Hydraulic test hose 2) Adaptor
3) Hydraulic pump 4) Hydraulic test hose
< Flowmeter connecting and test preparation >
◈ Important
¾ When using a flowmeter other than Branson
specified flowmeter, be sure to use the
instructions with that flowmeter.
¾ In this hook-up, there is no relief valve. Therefore
while testing, do not close the flowmeter loading
valve completely.
1) Remove the steering wheel, meter panel and
panel under cover.
2) Remove the power steering delivery pipe.
3) Set the adaptor(2) to the hydraulic pump(3).
4) Connect the hydraulic test hose(4) to the adaptor
and flowmeter inlet port.
5) Connect the another hydraulic test hose(4) to
flowmeter outlet port and transmission oil filling
port.
6) Open the flowmeter loading valve completely.
(Turn counterclockwise)
7) Start the engine and set the engine speed at
2600 rpm.
8) Slowly close the loading valve to generate the
pressure approx. 12.3㎫ (125kgf/㎠, 1778psi).
9) Hold in this condition until oil temperature
reaches approx. 50℃ (122℉).
▷ Reference
9 Adapter is included in the adaptor set.