RS5/6-34 Telescopic Handler
HYDRAULICS
PRINTED IN U.S.A.
601-26
913241/BP0508
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Template Name: OML_2_col
0-00000
Template Date: 1994_04_22
EXTENSION CYLINDER QUICK TEST
STEP 47
G0805194
Install a 5000 psi pressure gauge and hose on the
MP test port of the flow divider.
NOTE:
The hose must be long enough to observe
the pressure gauge from inside the cab or standing
clear of the forklift.
STEP 48
G0805077
Start the engine and run at 1000 RPM. Retract the
boom until the boom extension cylinder is at the end
of its stroke and hold the joystick in the RETRACT
position. The pressure gauge should read 3000 psi
(207 bar).
If the pressure is more than 3000 psi (207 bar)
proceed to the Main Control valve Pressure Relief
Test and Adjustment section of this manual.
If the pressure is less than 3000 psi (207 bar),
proceed to the next step.
If the pressure is 3000 psi (207 bar), but the
extension cylinder is not working properly, check the
boom or extension cylinder barrel for damage.
STEP 49
G0805077
Lower the boom until the lift cylinders are at the end
of their stroke and hold the joystick in the BOOM
LOWER position. The pressure gauge should read
3000 psi (207 bar).
If the pressure is less than 3000 psi (207 bar),
proceed to the Main Control Valve Pressure Relief
Test and Adjustment section of this manual before
proceeding to the next step.
If the pressure is 3000 psi (207 bar), proceed to the
next step.
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