CORE AS-OIL COOLER 2704199 - Caterpillar

Illustration 1 g01347090 (1) Torque for the bolts ... 55 7 N m (41 5 lb ft) (A) Protrusion of the dowel from the rear of the left camshaft ... 12.0 0.5 mm (0.47 0.02 inch) (C) Bearing journal Diameter of the bearing journal ... 91.880 0.020 mm (3.6173 0.0008 inch)Bore in bearings for camshafts after assembly ... 92.00 0.06 mm (3.622 0.002 inch) (D) Thrust washer Thickness of new thrust washer ... 8.50 0.05 mm (0.335 0.002 inch)Thickness of groove in new camshaft ... 8.75 0.05 mm (0.344 0.002 inch)End play for new camshafts ... 0.15 to 0.35 mm (0.006 to 0.014 inch) (E) Dowel Protrusion of the dowel from the rear of the left camshaft's front half ... 22.0 0.5 mm (0.87 0.02 inch)Protrusion of the dowel from the front of the right camshaft's rear half ... 22.0 0.5 mm (0.87 0.02 inch)
Illustration 2 g01347116 (F) Camshaft lobe lift Inlet lobe ... 9.201 mm (0.3622 inch)Exhaust lobe ... 8.699 mm (0.3425 inch)In order to determine the height, use the following procedure:
Measure camshaft lobe height (G).
Measure base circle (H).
Subtract the base circle (H) from the lobe height (G). The difference is the actual camshaft lobe lift.