Cummins — ENGINE ASSEMBLY

Engine Assembly (0-02) Section 0 - Engine Disassembly and Assembly - Group 00 M11 Page 0-60 Complete the following steps to tighten the capscrews in the sequence shown: Torque Value: Step 1 - 68 [ 50 ft-lb] 2 - 142 [105 ft-lb] 3 - 210 [155 ft-lb] 4 - Loosen completely 5 - 68 [ 50 ft-lb] 6 - 142 [105 ft-lb] 7 - 210 [155 ft-lb] Use your hands to turn the crankshaft. If it does not turn freely, loosen the main bearing capscrews one at a time to locate the bearing that is too tight. If a tight bearing is found, remove the cap and bearing. Check for dirt, dings and proper fit. Replace the bearing if necessary. Use dial indicator, Part No. 3376050, and base, Part No.

3377399, to measure the crankshaft end clearance. Crankshaft End Clearance mm in 0.10 MIN 0.004 0.56 MAX 0.022 If the end clearance is not within specifications, complete the following steps: Remove the number main bearing cap and thrust bearings.