ADAPTER-SPEED 2928653 - Caterpillar

Illustration 1 g03201536
Top view
Table 1
Specification for 1W-9553 Accessory Drive Gp
Item Qty Part Specification Description
1 1 8N-8210 Adapter As After installation, bore of 127-5400 Bushing is 75.000 0.055 mm (2.9527 0.0022 inch).
Installation depth of bushing is 1.5 0.5 mm (0.06 0.02 inch).
2 2 259-4598 O-Ring Seal Before assembly, lightly lubricate the bore with the lubricant that is being sealed.
3 1 7C-3259 Shaft Diameter is 105.880 0.020 mm (4.1685 0.0008 inch).
4 1 7N-5874 Auxiliary Drive Shaft Diameter is 74.900 0.015 mm (2.9488 0.0006 inch).
Width of the groove for the thrust washer (7) is 8.75 0.10 mm (0.344 0.004 inch).
5 1 116-3242 Idler Gear As After installation, bore of 116-1365 Bearing is 105.970 0.010 mm (4.1720 0.0004 inch).
Installation depth of bearing is 2.3 0.5 mm (0.09 0.02 inch).
6 1 7C-3258 Thrust Washer Assembly Thickness of 7C-3257 Thrust Washer is 7.00 0.15 mm (0.276 0.006 inch).
Protrusion of 7N-2047 Dowel is 4.5 0.5 mm (0.18 0.02 inch).
7 2 7N-7539 Thrust Washer Thickness is 8.50 0.05 mm (0.335 0.002 inch).