4. Turn the pump over and lift the primary pump
body (
Figure 59
) from the pump.
NOTE
This pump has two sets of rotors: a
thick set that fits in the primary body
and a thin set for the secondary body.
Keep each set of rotors together with
its respective body.
5. Remove the outer rotor (A,
Figure 60
) and inner
rotor (B). Store these rotors with the primary pump
body.
6. Remove the drive pin (
Figure 61
) from the
pump shaft.
7. Remove the secondary body (A,
Figure 62
) and
the two indexing pins (B).
8. Remove the outer rotor (A,
Figure 63
) and inner
rotor from the pump cover. Store these rotors with
the secondary body.
9. Remove the drive pin (
Figure 64
) from the
shaft.
10. Remove the snap ring (
Figure 65
) and the
washer (
Figure 66
) from the shaft.
ENGINE LOWER END
151
5
58
59
60
61
62
63