Pvas Module - Danfoss PVG 100 Service Manual

Service Manual
PVG 100 Component Troubleshooting

PVAS Module

Failure mode
Leaking externally between sections
34
PVG 100 Proportional Valves
PVLP, PVLA plugs
PVTI
PVLP
13 mm
40 Nm
[354 lbf•in]
For specifications and operating parameters on PVG 100 valves, refer to PVG 100 Technical Information
Manual 520L0720.
Description: Tie rod kit.
Location: Through the valve stack.
Function: Holds the stack together.
Cause
Tie rods under torqued
Tie rods torque too tight
11048807 • Rev BA • October 2014
PVT
PVLA
P107 849
Corrective action
Check and retorque - 38-42 Nm [28-31 lbf•ft]
Replace and retorque - 38-42 Nm [28-31 lbf•ft]