Labrie EXPERT Maintenance Manual page 402

394 Lifting Arms
Figure 10-19 Ball valve
4.
Unplug the arm pump dump valve electrical connector and stow the harness safely out of the
way.
5. Remove the recirculation hose from the arm dump valve to the body pump and cap off the port at
the body pump.
Figure 10-20 Recirculation hose
6. Remove the arm dump valve and orifice block and reinstall the pressure line.
The pressure line was connected to the arm dump valve, directly to the arm pump. You will need
shorter bolts to tighten it down.