PT 6L Maintenance
wc_tx001598gb.fm 45
• Remove the impeller cover.
• Remove the screws that secure the insert to the impeller cover.
• Add shims as required and recheck the clearance gap.
• After the proper shimming has been determined, use a high-
strength threadlocking compound on the screws and secure the
shims and insert to the impeller cover. Torque the screws to 26
Nm (19 ft.lbs.).
5.13.7 Reinstall the suction flange and the flapper gasket.