FLYGT C3501 - Replace the Wear Parts; Replace the Pump Housing Wear Ring

Figure 46: Incorrect lifting method
Replace the wear parts
When the clearance between the impeller skirt and the pump housing wear ring exceeds 2 mm (0.08 in.) one or more of the
following replacements must be made.
Replace the pump housing wear ring
If the wear ring is made of brass this procedure will be easier if the suction cover is first heated, and/or the
wear ring is cooled down.
1. Disconnect and lift off the drive unit with pump housing from the suction cover.
2. Lay the drive unit in a horizontal position.
WARNING:
Make sure that the pump cannot roll or fall over and injure people or damage property.
3. Remove the wear ring by using a crow bar.
Maintenance
90 C3300/6x5, C/R3231, C3240, C3306, C3312, C3351, C3356, C3400, C3501, C3531, C3602, C3800 Installation,
Operation and Maintenance Manual