Isuzu 2000 Trooper Workshop Manual page 755

6A–42 ENGINE MECHANICAL
D The oil seal retainer must be installed within 5
minutes after sealant application before the sealant
hardens.
Legend
(1) Around Bolt Holes
(2) Around Dowel Pin
D Apply engine oil to oil seal lip and align a dowel pin
hole in the cylinder block with that in the retainer.
D Tighten retainer fixing bolts to the specified torque.
Torque : 18 N·m (13 lb ft)
5. Install flywheel.
D Clean tapped holes in the crankshaft.
D Remove oil on crankshaft and flywheel fitting
surface.
NOTE:
D Do not reuse the bolts.
D Do not apply oil or thread lock to the bolts.
D Tighten fixing bolts to the specified torque.
Torque : 54 N·m (40 lb ft)
015RW002 6. Install oil gallery.
D Clean contact surface of oil gallery and main
bearing cap.
Apply engine oil to oil gallery fixing bolts and tighten
the bolts in two steps, in the order shown in
illustration.
Torque :
1st step : 29 N·m (21 lb ft)
2nd step : 55°–65°
7. Install cylinder body side bolts and tighten bolts in
order to the specified torque.
Torque : 39 N·m (29 lb ft)
NOTE: Do not apply the oil to the bolts.
015RW001
8. Install oil pump assembly.
D Remove oil on cylinder block and oil pump mounting
surface.
015RS018
012RS007