3500 ENGINES
DISASSEMBLY AND ASSEMBLY OIL AND WATER PUMP DRIVE
REMOVE OIL AND WATER PUMP DRIVE
1313-11
start by: a) remove oil pump b) Remove water pump
1.
Remove bolts (1) and pull adapter assembly (2) and the gears from the front drive housing as a unit. The weight of the unit is 23 kg (50 lb.).
2.
Remove bolts(4) and pull adapter assembly(3) from the front drive housing.
INSTALL OIL AND WATER PUMP DRIVE
1313-12
1.
Make sure the O-ring seal is installed in the groove of adapter assembly (1) and put clean engine oil on it.
2.
Put adapter assembly (1) in position and install the bolts to hold it to the front drive housing.
3.
Make sure the 0-ring seals are installed on the grooves of adapter assembly (2) and have clean engine oil on them.
4.
Put the gears and adapter assembly (2) in position as a unit. Make sure the drive gear is engaged correctly with the idler gear and tighten the bolts to hold adapter assembly (2) in position. end by: a) install oil pump. b) install water pump
350
