Pump Unit
90-8M0050731 MAY 2011 Page 5A-23
7. Remove the stator assembly.
a - Screw (M10 x 150)
b - Vent plug
c - Fill/drain plug
8. Drain the stator by tilting stator forward and allowing the oil to drain over the impeller shaft seals. Complete oil draining by
removing stator fill/drain plug and pour the remaining oil out the drain plug hole.
9. If removed, install the wear ring to support the impeller and shaft during impeller removal.
10. Remove the inlet screen on the bottom of the drive housing to allow access to machined flats on the impeller shaft.
a - Screw (M8 x 25)
b - Screw (M6 x 20)
11. While holding the impeller shaft, remove the impeller nut using special tool 91‑850297. Impeller nut is a standard right‑hand
thread.
12. Remove the impeller and wear ring.
a - Special tool 91‑850297
b - Special tool 91‑832093A1
c - Wear ring
To Next Page
Loading...
Need help?
General
