D343 ENGINE Caterpillar

1 Diameter-idler gear shaft ... 2.2465±.0005 in.57,061±0,013 mm

Clearance-bearing-to-shaft ... .003±.002 in.0,076±0,051 mm

2 End clearance-idler gear ... .006±.002 in.0,152±0,051 mm

3 Torque-bolts (four) ... 37±3 lb. ft.5,1±0,41 mkg

4 Diameter-accessory shaft bearing journal ... 3.0000±.0005 in.76,200±0,013 mm

Clearance-bearing-to-journal ... .0035±.0010 in.0,089±0,025 mm

5 End Clearance-drive shaft ... .0025-.0055 in.0,064-0,139 mm

6 Torque-pump drive coupling bolts ... 70±4 lb. ft.9,68±0,55 mkg