TOOL LIST:
1. Wrench
2. Inspection Lamp
3. Valve Adjuster Wrench
4. Gasket Sealant
SAFETY:
Please ensure that the correct safety gloves and glasses are worn.
Remove the retaining bolts from the Pump Valve Housing using Number 15 Wrench.
Figure
Remove the Pump Valve Housing assembly.
Inspect the top and bottom rotors for cracks and fouling.
Replace as appropriate using Maintenance Procedure JC0346.
Prior to re-installation of the Pump Valve Housing, Seal the gasket is with pump gasket sealant.
Reinstall the Pump Valve Housing.
Reinstall the Pump Valve retaining bolts using the Number 15 Wrench.
NOTE: Ensure that all bolts are tightened to 25nm.
Loosen the pump adjuster by .5 turn.