Repair
20 311688D
Replace the Ball Check Valves
Disassembly
1. Remove fluid covers (see page 13). Do not remove
housing (54).
2. Remove the inlet and outlet ball checks (26-32).
Note that the orientation of the inlet check parts is
different than the outlet check parts. (See F
IG. 7.)
3. Replace all parts provided in Kit 245067.
Reassembly
1. Reinstall the inlet and outlet ball checks on one side
of the pump. The inlet and outlet checks are assem-
bled differently, install them exactly as shown in F
IG.
7.
2. Install one fluid cover loosely to prevent the ball
checks from falling out.
3. Turn the pump over and install the ball checks on
the opposite side, exactly as shown.
4. Reinstall the fluid covers. (See page 13.)
Ball Check Valve Repair Kit 245067 is available.
Parts included in the kit are marked with a (‡). For
the best results, use all parts in the kit.
If the inlet seats (31) are difficult to remove, drive
them out from the opposite side using a brass rod
and hammer.
Align the through holes in the housing with each
other and with the covers.
