PISTON & ROD GP 4183383 - Caterpillar

Illustration 1 g06167510
Typical example
Table 1
Specification for 7E-7149 Camshaft Gp, 7E-7150 Camshaft Gp, 180-0547 Camshaft Gp, 297-8324 Camshaft Gp, 297-8325 Camshaft Gp, 461-3828 Camshaft Gp, 461-5452 Camshaft Gp, 461-5453 Camshaft Gp, 463-5629 Camshaft Gp, and 460-3684 Camshaft Gp
Item Qty Part Specification Description
A 2 177-7760 Cam Plate Thickness is 11.80 0.05 mm (0.465 0.002 inch).
B - - Diameter of bearing journals in a new journal camshaft assembly is 173.80 0.03 mm (6.843 0.001 inch).
1 - 9X-6380 Bolt Torque to 270 40 N m (199 30 lb ft).
2 2 7W-0855 Bolt Before assembly, apply Loctite C5A Copper Anti-Seize to threads.
Illustration 2 g03778178
View of area C
Table 2
Item Qty Part Specification Description
D - 6V-3538 Dowel Extension of the dowel is 7.00 0.50 mm (0.276 0.020 inch).
Illustration 3 g03778180
Table 3
Item Qty Part Specification Description
- - - Use the following procedure to determine the camshaft lobe lift:
1. Measure camshaft lobe height (F).
2. Measure base circle (G).
3. Subtract the base circle (G) from the camshaft lobe height (F). The difference is the actual camshaft lobe lift.
E - - Specified camshaft lobe lift:
Inlet lobe is 19.500 mm (0.7677 inch).
Exhaust lobe is 19.500 mm (0.7677 inch).
Injector lobe is 21.472 mm (0.8454 inch).