Test And Valve Setting Of Ospe; Set Up For Testing; Set Up Ospe With Integrated Priority Valve - Danfoss OSPE Service Manual

Service Manual

Test and valve setting of OSPE

Set up for testing

42
OSPE Steering Valve
This section describes minimum tests needed, when the OSPE steering valve has been disassembled and
reassembled.
OSPEDC LSRM with integrated priority valve:
OSP
Rr
EH
PVE
Electronics
PE
TE
LS
A universal hydraulic work bench is required for this setup. The work bench must support the following
pump capacity.
•
25 l/min and up to 210 bar pressure for relief valve setting and steering test
•
3 l/min and up to 280 bar pressure for shock valve setting
The hydraulic oil must have a viscosity of 21 cSt. at 50°C with a maximum degree of contamination
according to ISO 4406: 21/19/16.

Set up OSPE with integrated priority valve

1. Connect double rod cylinder to L and R ports of OSPE.
2. Connect pressure gauges to all ports of OSPE.
3. Connect steering column and steering wheel to the input shaft of the OSPE.
L1506577 • Rev 0001 • August 2015
L
R
Lr P
P EF T L
LS
R
P301 171