satoh Buck S-470 User Manual

-
FLOW CONTROL KNOB
Loosen the flow control knob tightening nut and then remove the knob
by patting.
Install the knob so that the spring pin may be set in the position of a
quater hour - the spring pin which is installed to the knob with the
adjuster fully screwed in clockwise. And then install the spring washer
and tighten it with nut.
Start the engine set the control lever up to the upward position and lift
the implement. At this time be sure to che~k after setting the knob at the
locking position that the implement is held at the lifted position without
going down even if the control lever is shifted to the downward position.
In case that the implement is noticed to go down, turn the adjuster
further clockwise until the implement is held properly.
QUick~ Lock
Adjusting Lever
NOTES: ________________________________________ _
Check and see that the implement is completely held even when the flow
control knob is locked and the control lever is lowered.
HYDRAULIC PUMP RELIEF VALVE
The hydraulic system on S-470 and S-4700 is equipped with a pump
relief valve to protect the hydraulic pump and pipe line against accidents
caused by high hydraul ic pressure in the system. The set pressure is 135
kg/cm
2
(1,920 psi) at full flow. Never disturb nor disassemble the pump
relief valve since its adjustment requires special tools and instruments.
EXTERNAL HYDRAULIC SERVICE
No adjustment is required, but check for oil leaks at hose joints. If there
is any problem, consult a satoh dealer.
disconnecting hydraulic line relieve all hydraulic pressure.
-49 -

satoh Buck S-470 Specifications

General

Brand	satoh
Model	Buck S-470
Category	Tractor
Language	English