RS5/6-34 Telescopic Handler
HYDRAULICS
PRINTED IN U.S.A.
601-28
913241/BP0508
Alt= to hide template information
Alt+ to display template information
Template Name: OML_2_col
0-00000
Template Date: 1994_04_22
EXTENSION CYLINDER COUNTER
BALANCE VALVE QUICK TEST
STEP 53
G0805194
Install a 5000 psi (345 bar) pressure gauge and hose
on the MP test port of the flow divider.
STEP 54
G0805077
Start the engine and run at 1000 RPM. Extend the
boom approximately 6 feet or 2 meters. Watch the
pressure gauge as the boom is slowly retracted, the
gauge should read 1500 psi (103 bar).
If the pressure is less than 1500 psi (103 bar),
proceed to the next step.
If the pressure is more than 1500 psi (103 bar),
proceed to Step 58.
STEP 55
G0805077
Retract the boom to the end of the extension cylinder
stroke and hold the joystick in the RETRACT
position. The pressure gauge should read 3000 psi
(207 bar).
If the pressure is less than 3000 psi (207 bar), go to
Step 49 of the EXTENSION CYLINDER QUICK
TEST.
If the pressure is 3000 psi (207 bar), proceed to the
next step.
If the pressure is more than 3000 psi (207 bar), go to
the Main Control Valve Pressure Relief Test and
Adjustment section of this manual before proceeding
to the next step.
View thousands of Crane Specifications on FreeCraneSpecs.com
View thousands of Crane Specifications on FreeCraneSpecs.com
