Yanmar 3TNV82A Service Manual page 284

LUBRICATION SYSTEM
3. Reinstall the oil pump assembly
(Figure 9-22, (1)) into the gear case housing
(Figure 9-22, 2). Tighten the bolts to specified
torque.
(2)
Figure 9-22
4. Reinstall the gear case cover and crankshaft
pulley. See Installation of Gear Case Cover on
page 6-91.
5. Reinstall the engine coolant pump V-pulley
(Figure 9-23, (1)), spacer (Figure 9-23, (2)),
engine cooling fan (Figure 9-23, (3)) and
engine cooling fan guard (if equipped).
(1)
Figure 9-23
6. Reinstall the V-belt. Tighten the V-belt to the
proper tension as described in Check and
Adjust Cooling Fan V-Belt on page 5-21.
9-16
(1)
0000049D
(3)
(2)
0000163C
Trochoid Oil Pump
TNV DI Service Manual