PIN AS 4771650 - Caterpillar

Illustration 2 g03150667
Table 2
Item Qty Part Specification Description
F - - Dimension between surface of pump housing to 188-0449 Bushing (6) is 92.50 1.00 mm (3.642 0.039 inch).
J - - Bore of 188-0449 Bushing (6) after installation is 65.00 0.02 mm (2.559 0.001 inch).
K - - Bore of 188-0450 Bushing (5) after installation is 89.08 0.02 mm (3.507 0.001 inch).
Illustration 3 g03150676
Section G-G
Table 3
Item Qty Part Specification Description
L - - Install the 188-0450 Bushing (5) with the bearing joint at a 15 degree angle from the vertical centerline of the pump housing.
Illustration 4 g03150679
Section H-H
Table 4
Item Qty Part Specification Description
M - - Install the 188-0449 Bushing (6) with the bearing joint at a 5 degree angle from the horizontal centerline of the pump housing.