HEAT EXCHANGER GP-AXLE 3270616 - Caterpillar

(1) Torque for eight studs ... 550 50 N m (410 37 lb ft)(2) Torque for forty nuts ... 1210 55 N m (890 41 lb ft) Be sure all wheel and mounting rim surfaces are free of grease and oil before assembly. Put 2P2506 Lubricant on faces of washers and threads of nuts (2) and (7) before assembly.Bearing Adjustment
1. Install wheel and bearings on the spindle.2. Install retainer (5) with four equally spaced bolts (7). Do not install cover (6).3. Tighten four bolts (7) to a torque of ... 200 N m (150 lb ft)4. Turn wheel (4) two revolutions.5. Repeat Step 3.6. Completely loosen four bolts (7), then torque to ... 200 N m (150 lb ft)7. Repeat Step 4.8. Tighten four bolts (7) to a torque of ... 110 N m (80 lb ft)9. Repeat Step 4.10. Repeat Step 8.11. Measure distance (A) from the end of axle (3) to the face of bearing cone (8).12. Install correct number of shims from 6G4361 Shim Pack (9) to obtain a thickness equal to distance (A) measured in Step 11 plus 0.127 mm (.0050 in) between bearing cone (8) and retainer (5).13. Tighten 8 bolts (7) to a torque of ... 250 14 N m (185 10 lb ft)