CUP 6Y2012 - Caterpillar

Illustration 1 g01443593
Front of the engine
Note: Apply 6V-6640 Sealant to the pipe threads of stud (1). Tighten the stud with the coated pipe threads into the cylinder block. (4) Torque for three taperlock studs ... 35 5 N m (26 4 lb ft)Note: The top face of the cylinder block, both sides of plate gasket (3) and bottom surface of spacer plate (2) must be free of fuel, oil, water, gasket adhesives, assembly compounds and any other contaminants during assembly. (A) Thickness of the spacer plates ... 8.585 0.025 mm (0.3380 0.0010 inch) (B) Thickness of plate gasket that is between cylinder block and spacer plate ... 0.195 0.028 mm (0.0077 0.0011 inch) (C) Extension of the dowels on the left bank and right bank from the cylinder block ... 18.5 0.5 mm (0.73 0.02 inch)Note: Apply 5P-3413 Pipe Sealant on the threads of the taperlock plugs (5) before assembly. (5) Torque for the four taperlock plugs ... 80 15 N m (60 11 lb ft) (D) Bore in cylinder block for main bearing ... 129.891 0.013 mm (5.1138 0.0005 inch) (E) Dimensions for main bearing capThe width of the slot for the main bearing caps ... 236.00 0.05 mm (9.291 0.002 inch)Width of main bearing cap ... 235.500 0.025 mm (9.2716 0.0010 inch)
Illustration 2 g01403680
Right side of the engine
(F) Extension of dowels from the rear face of the cylinder block and from the front face of the cylinder block ... 19.0 0.5 mm (0.75 0.02 inch)Note: The main bearing caps (7) must be installed with the identifying marks toward the front of the engine. The number of the main