MUFFLER AS 2905642 - Caterpillar

Illustration 1 g00470523 (1) Radial clearance for new turbine shaft ... 0.440 to 0.600 mm (.0173 to .0236 inch)Radial clearance for reusable turbine shaft ... 0.440 to 0.870 mm (.0173 to .0343 inch) (2) Torque for impeller retaining bolt ... 48 12 N m (35 9 lb ft)Note: If there is a cap, then screw the cap up to the shoulder of the cartridge. Apply a mark on the cap and on the set of compressor wheels. Tighten the cap an additional 10 mm (.39 inch) in a circular measurement. (3) Tighten the bolts to the following torque. ... 58 12 N m (43 9 lb ft) (4) Tighten the bolts to the following torque. ... 28 7 N m (21 5 lb ft) (5) Minimum outside diameter of turbine shaft (impeller end) ... 33.480 mm (1.3181 inch)Maximum inside diameter of turbine shaft bearing (impeller end) ... 33.54 mm (1.320 inch) (6) Tighten the bolts to the following torque. ... 17 3 N m (13 2 lb ft) (7) Tighten the bolts to the following torque. ... 28 7 N m (21 5 lb ft) (8) Tighten the bolts to the following torque. ... 58 12 N m (43 9 lb ft) (9) Axial clearance for the turbine shaft ... 0.100 to 0.200 mm (.0040 to .0080 inch)Axial clearance for a reusable turbine shaft ... 0.100 to 0.300 mm (.0040 to .0118 inch) (10) Maximum width of seal ring groove ... 2.85 mm (.112 inch) (11) Minimum diameter of the impeller hub ... 46.00 mm (1.811 inch) (12) Tighten the bolts to the following torque. ... 17 3 N m (13 2 lb ft) (13) Tighten the bolts to the following torque. ... 58 12 N m (43 9 lb ft) (14) Tighten the mounting bolts for the turbocharger to the following torque. ... 86 5 N m (64 4 lb ft) (15) Minimum outside diameter of turbine shaft (turbine end) ... 42.980 mm (1.6921 inch)Maximum inside diameter of turbine shaft bearing (turbine end) ... 43.06 mm (1.695 inch) (16) Maximum width of seal ring groove in turbine shaft ... 2.58 mm (.102 inch)