PAD AS 2296177 - Caterpillar

Illustration 1 g06024042 (1) Diameter of new drive shaft ... 59.930 0.010 mm (2.3594 0.0004 inch) (2) Distance from the end of the drive shaft to the gear face ... 169.5 0.5 mm (6.67 0.02 inch)Maximum permissible temperature for installation of the gear ... 316 °C (601 °F) (3) Distance from the end of the idler shaft to the gear face ... 52.5 .5 mm (2.0669 0.02 inch)The maximum permissible temperature for installation of the gear ... 316 °C (601 °F) (4) Length of gearsDrive Shaft ... 120.00 0.02 mm (4.724 0.001 inch)Idler Shaft ... 120.00 0.02 mm (4.724 0.001 inch) (5) Diameter of idler shaft ... 59.930 0.010 mm (2.3594 0.0004 inch)
Illustration 2 g00288421 (6) Distance from the top of the dowels to the surface of the cover ... 12 1 mm (0.47 0.04 inch) (7) Bore in bearing for idler shaft ... 60.115 .02 mm (2.3667 0.0008 inch) (8) Depth of bearings in the cover ... 7.50 0.25 mm (0.295 0.010 inch) (9) Bore in bearing for drive shaft ... 60.115 .02 mm (2.3667 0.0008 inch) (10) Align the oil holes in the bearings with the oil holes in the cover.
Illustration 3 g00288422 (11) BearingsTo minimize the press fit, cool the bearings and the bearing driver.Temperature ... −75 °C (−103 °F) (11) Depth of bearings in the housing ... 12.30 0.25 mm (0.484 0.010 inch) (12) Bore in bearings in housing ... 60.126 .04 mm (2.3672 0.0016 inch) (13) Align the oil hole in the bearing with the oil hole in the housing. (14) End clearance between the gears and the housing: ... 0.14 to 0.26 mm (0.006 to 0.010 inch)
Illustration 4 g00288423 (15) Oil pump cover assemblyHeight of dowel ... 8 1 mm (0.32 0.04 inch) (16) Install the dowel in this position for a counterclockwise rotation of the engine. (17) Install the dowel in this position for a clockwise rotation of the engine.