4
Standard Pump Operating Instructions and Parts Manual (OIPMS0611)
5. Remove the Pump Housing (P/N: 8107) by turning clockwise
(see Figure 4) .
6. Remove the connection nut (P/N: 8842) (see Figure 5).
7 . Loosen connection flange from inner/outer assembly
by turning clockwise. Pull straight up separating the
connection flange (P/N: 8102) and drive shaft (P/N: 2028 or
2029) from the inner / outer tube assembly (P/N: 8104 or P/N:
8105) (see Figure 6) .
8. Secure drive shaft (P/N: 2028 or 2029) with grip-locks. Remove
coupling counter clockwise (P/N: 1004) (see Figure 7) .
9. Insert screwdriver through bearing unit (P/N: 1038) (see
Figure 8) .
When replacing the drive shaft in the
bearing unit (P/N: 1038) during reassembly,
make sure the drive shaft is inserted through the spacer in
between the bearings inside the bearing unit. Failure to do so
could cause the bearing unit to prematurely fail.
10 . Use a non-flammable, food safe cleaning agent to
manually clean remainder of pump tube .
11. After thoroughly inspecting all components, reassemble
in the reverse order of disassembly steps. Make sure all
components are clean, secure and undamaged .
Figure 7
Figure 5
Figure 8
NOTE:
Ensure screwdriver is maintained inside bearing unit
so spacer and seal are stationary and aligned properly for
reassembly .
Figure 6
Figure 4