Install a grooved main bearing (upper bearing) on the cylinder block side.
Install a grooveless main bearing (lower bearing) on the main bearing cap side.
Install the crankshaft. Apply engine oil to journal and pin.
Install the bearing caps with the arrow mark directed toward the front of the engine. Cap number must be correct.
Tighten the cap bolts to the specified torque.
Tightening torque |
Main bearing cap bolts |
M8(9 - 16) : |
13 - 19 Nm (130 - 190 kg.cm, 10 - 14 lb.ft) + (90° - 94°) |
M10(1 - 8) : |
27 - 33 Nm (270 - 330 kg.cm, 19.5 - 24 lb.ft) + (90° - 94°) |
Cap bolts should be tightened evenly in stages 4 to 5 increments before they are tightened to the specified torque.
Make certain that crankshaft turns freely and check the end play of the crankshaft.
Crankshaft end play |
Standard : 0.070 - 0.250 mm (0.0028 - 0.0098 in.) |
Limit : 0.4 mm (0.016 in.) |
Using special tool(09231-33000), install the rear oil seal in oil seal case.
Apply sealant to the area shown in the illustration. Install the oil seal case in the cylinder block.
Tightening torque |
Oil seal case bolt : |
10 - 12Nm (100 - 120 kg.cm, 7 - 9 lb.ft) |
Tighten the rear plate to the specified torque.
Tightening torque |
Rear plate : 10 - 12 Nm (100 - 120 kg.cm, 7 - 9 lb.ft) |
Tighten the drive plate and the adapter plate (A/T).
Tightening torque |
Drive plate and adapter plate bolt : |
73 - 77 Nm (730 - 770 kg.cm, 53 - 56 lb.ft) |
Tighten the fly wheel (M/T).
Tightening torque |
Fly wheel installation bolt : |
73 - 77 Nm (730 - 770 kg.cm, 53 - 56 lb.ft) |