FLYWHEEL GROUP 9L9869 - Caterpillar

(1) Clearance between gear and cover ... .0008 to .0020 in.(0.020 to 0.051 mm)(2) Bore in gear bearing ... .4974 .0003 in.(12.634 0.008 mm) Shaft diameter ... .4963 .0003 in.(12.606 0.008 mm)(3) Bore in bearing ... .4952 .0004 in.(12.578 0.010 mm) Diameter of the shaft ... .4938 .0002 in.(12.543 0.005 mm)Maximum permissible clearance between shaft and bearing ... .005 in.(0.15 mm)(4) 8M3210 Spring for valve: Length under test force ... 1.212 in.(30.78 mm)Test force ... 5.36 .13 lb.(23.8 0.58 N)Free length after test ... 1.82 in.(46.2 mm)Outside diameter ... .406 in.(10.31 mm)