6A1 – 60 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE
3) Apply a coat of engine oil to the threads and setting
faces of each connecting rod cap bolt.
4) Tighten the connecting rod bearing cap bolts to the
specified torque in two steps using the Angular
Tightening Method.
Connecting Rod Bearing Cap Bolt Torque N∙m (kg∙m/lb∙ft)
1st Step 2nd Step
29 (3.0/22) 45° - 60°
NOTE
Check to see that the crankshaft turns smoothly by
rotating it manually.
4. Piston Cooling Oil Pipe
1) Install the piston cooling oil pipe to the cylinder body.
2) Tighten the oil pipe bolts and relief valve to the
specified torque.
Oil Pipe Bolt Torque N∙m (kg∙m/lb∙ft)
!
M8x1.25
19 (1.9/14)
N∙m (kg∙m/lb∙in)
"
M6x1.00
8 (0.8/69)
Oil Pressure Regulating Valve Torque N∙m (kg∙m/lb∙ft)
#
M6x1.5
29 (3.0/22)
NOTE:
Check that there is no interference between the piston
and the oiling jet pipe by slowly rotating the
crankshaft.
3. Oil Pump Assembly
Above works refer to “OIL PUMP” Section in this manual.
2. Oil Pan Assembly
1) Apply the recommended liquid gasket or its equivalent
to the No.5 bearing cap arches, the grooves, and the
timing gear case arches at the positions shown in the
illustration.
6A1-60-1.tif
6A1-60-2.tif
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