Service Manual

7-28
Table of Contents
Twin Cylinder Engine Service Manual
February 2017 - Digital Edition
ENGINE DISASSEMBLY
Disassembly Lower End
Oil Pump
1. Remove the three bolts and cover from the sump cover (Figure 33).
2. Remove o-ring and discard (Figure 34).
3. Remove the gerotor pump (B and D) (Figure 34).
4. Remove oil pump shaft (C) (Figure 34).
NOTE: A magnet will assist in removing the gerotor pump from the sump cover.
Figure 33
Figure 34
A. O-Ring
B. Inner Rotor
C. Oil Pump Shaft
D. Outer Rotor
E. Oil Pump Cover
A
B
C
D
E