KIT-SEAL- 2456825 - Caterpillar

Illustration 1 g06042486
(1) Nut
Table 1
Specification for Turbocharger
Item Qty Part Specification Description
2 - - Tighten the bolts to 10 1 N m (89 9 lb in).
3 - - Tighten the clamp bolt to 18 3 N m (159 27 lb in).
Hit lightly all around clamp with a soft faced hammer and again tighten to 18 3 N m (159 27 lb in).
4 - - 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).
A - - End play for the shaft is 0.08 0.25 mm (0.003 0.010 inch).
5 - - 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).
During assembly, apply 5P-3931 Anti-Seize Compound to the threads of the bolts that hold the oil lines to the turbocharger cartridge housing.
B - - Bore in the bearings is 15.921 to 15.931 mm (0.6268 to 0.6272 inch).
Diameter of the surfaces (journals) on the shaft is 15.875 to 15.885 mm (0.6250 to 0.6254 inch).
C - - Bore in the housing is 24.961 to 24.973 mm (0.9827 to 0.9832 inch).
Outside diameter of the bearings is 24.846 to 24.859 mm (0.9782 to 0.9787 inch).