Suzuki RA410 Manual page 285

6A4-26 ENGINE MECHANICAL
4) Remove water pump (1) by removing water pump bolts (2).
5) Remove oil pan.
Refer to "OIL PAN AND OIL PUMP STRAINER" in this section.
6) Remove cylinder head cover.
Refer to "CYLINDER HEAD COVER" in this section.
7) Hold engine by using lifting device as shown in figure.
8) Remove engien mounting.
9) Remove generator adjusting arm.
10) Remove bolts and then timing chain cover.
CLEAN
Clean sealing surface on timing chain cover, crank case, cylin-
der block and cylinder head.
Remove oil, old sealant, and dust from sealing surface.