SPRING 2518609 - Caterpillar

Illustration 1 g02575378
Rear view
Illustration 2 g02604156
Tightening sequence
Illustration 3 g02575381
Left side view of engine
Illustration 4 g02575382
View A-A
(6) Cylinder block
Table 1
Specification for 233-2462 Rear Housing and 350-8861 Rear Housing
Item Qty Part Specification Description
- - - The rear face of the cylinder block and the front face of the rear housing assembly must be free of oil, fuel, water, dirt, assembly compounds, and any other contaminants during assembly.
1 2 053-2294 Bolt Torque to 55 10 N m (41 7 lb ft) in the numerical sequence as shown in Illustration 2.
2 8 3S-0127 Bolt
B - - Protrusion of the dowels (4) from the rear housing (3) is 19.0 0.5 mm (0.75 0.02 inch).
5 - - Apply a continuous bead of Ultrablack Loctite 598 immediately prior to assembling the rear housing assembly. After assembly of the rear housing assembly, remove any excess sealant from the flange with a straight edge.
7 - - Apply Ultrablack Loctite 598 to the T-shaped joints immediately prior to the installation of the gasket for the pan. The application of the sealant should cover the entire width of the T-shaped joints.