OPTION AR-COLD WEATHER 3534293 - Caterpillar

Illustration 1 g00449404
(1) Torque the locknut with lubricant on threads. ... 1500 80 N m (1100 60 lb ft)Width across flats ... 64.6 mm (2.54 inch) (2) Before installing the seal assembly, fill the clearances with grease in order to remove the air. (3) Diameter of new rod assembly ... 54.93 0.03 mm (2.163 0.001 inch) (4) Bore of new cylinder assembly ... 80.08 0.03 mm (3.153 0.001 inch) (5) Bore of new cylinder head assembly ... 55.53 0.03 mm (2.186 0.001 inch)Tighten cylinder head assembly (5) to a torque of 340 34 N m (250 25 lb ft). Then drill a hole to the depth of dimension (B). Backup ring (7) fits in the hole. Dimension (B) ... 16.5 0.5 mm (0.65 0.02 inch) (6) Lubricate the sealing lip slightly with the lubricant that is being sealed before installation. (7) Apply 8T-9016 Gasket Sealant in the hole for the backup ring.Bucket Cylinder Drift Rate
Maximum permissible drift New 2.0 mm (0.08 inch) for every five minutes
Oil temperature 55° 5°C (131° 9° F)
No load in bucket