Yanmar 4TNV98, Service Manual

Page: 140 / 246

4TNV98 & 4TNE98 Diesel Engine Section 3. Engine 138
Installation of Oil Pan
1. Reinstall the oil pickup tube (Figure 6-148, (1))
using a new O-ring (Figure 6-148, (2)) .
Figure 6-148
2. Apply a continuous bead of ThreeBond Liquid
Gasket No. 1212 to the mounting surface of the oil
pan
(Figure 6-149, (1)) . Be sure to circle each bolt
hole.
3. Reinstall the oil pan and tighten the bolts securely.
Figure 6-149
Final Reassembly of Engine
1. Reinstall the starter motor.
2. Reinstall the cylinder head. See Reassembly of
Cylinder Head on page 88 for the 4-valve cylinder
head.
3. Reinstall the engine in the machine.
4. Reconnect the fuel and coolant lines.
5. Reinstall the alternator.
6. Reconnect and adjust the throttle cable.
7. Reconnect all electrical connections.
8. Fill the engine with oil and coolant.
9. Reconnect the battery cables, negative (-) cable
ast.