CONNECTOR 3E7448 - Caterpillar

Illustration 1 g06196042
Typical Example
Front view of engine
Table 1
Specification for 456-7012 Front Gear Gp and 453-8322 Front Gear Gp
Item Qty Part Specification Description
1 1 366-5349 Adapter As After installation, bore of 127-5400 Bushing is 75.000 0.055 mm (2.9528 0.0022 inch).
2 1 - After installation, bore of 140-9597 Bushing is 90.000 0.010 mm (3.5433 0.0004 inch).
Installation depth is 2.3 0.5 mm (0.09 0.02 inch).
3 1 - Diameter is 89.880 0.020 mm (3.5386 0.0008 inch).
4 1 7N-5245 Pump Adapter After installation, bore of 127-5400 Bushing is 75.000 0.055 mm (2.9528 0.0022 inch).
5 2 259-4598 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
6 16 6J-2515 Bolt Torque to 135 20 N m (100 15 lb ft).
7 1 235-3546 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
8 1 367-0069 Auxiliary Drive Shaft As Diameter is 74.900 0.015 mm (2.9488 0.0006 inch).
Install the 8T-2153 Socket Setscrew to the bottom of the threaded hole and tighten to 6 1 N m (53 9 lb in).
9 2 7N-5246 Thrust Washer Thickness is 8.50 0.05 mm (0.335 0.002 inch).
Width of groove in new pump drive shaft assembly is 8.75 0.10 mm (0.344 0.004 inch).
10 1 7C-3258 Thrust Washer Assembly Thickness is 7.00 0.15 mm (0.276 0.006 inch).
Protrusion of the dowel (B) is 4.5 0.5 mm (0.18 0.02 inch).