AIR COMPRESSOR GP 2877016 - Caterpillar

Illustration 1 g06042397
(1) Nut
Table 1
Specification for Turbocharger
Item Qty Part Specification Description
2 - - Tighten the clamp bolt to 14.0 1.5 N m (123.9 13.3 lb in).
Hit lightly all around clamp with a soft faced hammer and again tighten to 14.0 1.5 N m (123.9 13.3 lb in).
A - - End play for the shaft is 0.165 0.063 mm (0.0065 0.0025 inch).
3 - - Clearance between the ends of oil seal ring (when installed in bore) is 0.20 to 0.38 mm (0.008 to 0.015 inch).
4 - - Tighten the bolts to 40 2 N m (30 1 lb ft).
B - - Bore in the bearings is 21.585 to 21.595 mm (0.8498 to 0.8502 inch).
Diameter of the surfaces (journals) on the shaft is 21.539 to 21.549 mm (0.8480 to 0.8484 inch).
C - - Bore in the housing is 30.594 to 30.607 mm (1.2045 to 1.2050 inch).
Outside diameter of the bearings is 30.467 to 30.480 mm (1.1995 to 1.2000 inch).
5 - - Before assembly, apply 5P-3931 Anti-Seize Compound to the threads.
Tighten the bolts that hold the turbine housing to the cartridge housing to 40 2 N m (30 1 lb ft).
Before assembly, apply 5P-3931 Anti-Seize Compound to the threads.
Tighten the bolts and nuts that hold the turbocharger to the exhaust manifold to 54 5 N m (40 4 lb ft).