Crankshaft Main Bearing

CRANKSHAFT MAIN BEARING






Tighten the bedplate bolts in the sequence shown, following this 5 step torque plus angle method. Tighten according to the following torque values:
Step 1: 1 through 10 20 Nm (15 ft. lbs.).
Step 2: 11 through 20 15 Nm (11 ft. lbs.).
Step 3: 1 through 10 again 20 Nm (15 ft. lbs.).
Step 4: 1 through 10 + 80° Turn Do not use a torque wrench for this step.
Step 5: 11 through 20 32 Nm (27 ft. lbs.).






CRANKSHAFT MAIN BEARING JOURNALS

Bearing Clearance 0.025 - 0.040 mm (0.0010 - 0.0016 in.)






MAIN BEARING SIZE CODE