PISTON 6V4059 - Caterpillar

Illustration 1 g01419944
(1) Thrust platesRefer to Specifications, "Connecting Rod And Main Bearing Journals" for more information. (B) End play for the new crankshaft ... 0.17 mm to 0.63 mm (0.007 inch to 0.025 inch) (2) Torque for the plug ... 50 7 N m (37 5 lb ft)Note: Do not reuse counterweight bolts. (3) Use the following procedure to tighten the bolts:
Prior to assembly, lubricate the bolt threads, the bolt shank, the washer, and the underside of the bolt head with 6V-4876 Lubricant.Note: Torque the outside bolts first, then torque the inner bolt.
Torque the bolts evenly to 200 5 N m (145 4 lb ft).
Loosen the bolts.
Again, torque the bolts evenly to 70 5 N m (50 4 lb ft).
Rotate each bolt for an additional 120 5 degrees.