C-Series Book - Industrial Engine Service
C-Series Book - Industrial Engine Service
C-Series Book - Industrial Engine Service
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10<br />
CLEARANCES AND TOLERANCES – CAMSHAFT<br />
Gov. Drive Gear<br />
Backlash .003-.005<br />
Cam Bearing Diameter<br />
1.7495-1.7505<br />
Oil Pressure<br />
Indicator Pin<br />
Cam Journal<br />
Clearance .0015-.0035<br />
Oil Pressure<br />
Adjusting Screw<br />
Valve Spring<br />
Free Length 1-1/2"<br />
Assembled Length 1"<br />
Lifter Clearance<br />
Description Unit C-46 C-66 C-96 C-101/106<br />
Camshaft Bearing Journal inch 1.747-1.748 1.747-1.748 1.747-1.748 1.747-1.748<br />
mm 44.373-44.399 44.373-44.399 44.373-44.399 44.373-44.399<br />
Camshaft Bearing Diameter inch 1.7495-1.7505 1.7495-1.7505 1.7495-1.7505 1.7495-1.7505<br />
mm 44.437-44.463 44.437-44.463 44.437-44.463 44.437-44.463<br />
Camshaft to Bearing Clearance inch .0015-.0035 .0015-.0035 .0015-.0035 .0015-.0035<br />
mm .0381-.0889 .0381-.0889 .0381-.0889 .0381-.0889<br />
Gov. Drive Gear Backlash inch .003-.005 .003-.005 .003-.005 .003-.005<br />
mm .0762-.127 .0762-.127 .0762-.127 .0762-.127<br />
Valve Lifter Guide Diameter inch .9835-.9845 .9835-.9845 1.2495-1.2505 1.2495-1.2505<br />
mm 24.98-25.0 24.98-25.0 31.737-31.762 31.737-31.762<br />
Valve Lifter Diameter inch .9818-.9828 .9818-.9828 1.2470-1.2480 1.2470-1.2480<br />
mm 24.937-24.963 24.937-24.963 31.673-31.699 31.673-31.699<br />
Lifter to Guide Clearance inch .0007-.0027 .0007-.0027 .0015-.0035 .0015-.0035<br />
mm .01778-.0685 .01778-.0685 .0381-.0889 .0381-.0889<br />
Oil Pressure Spring<br />
inch 1-1/2 1-1/2 1-1/2 1-1/2<br />
Free Length<br />
mm 38.1 38.1 38.1 38.1<br />
Oil Pressure Spring<br />
inch 1 1 1 1<br />
Assembled Length<br />
mm 25.4 25.4 25.4 25.4<br />
46 C-SERIES SERVICE, OPERATION & PARTS MANUAL – AEPB1 1-800-331-3662
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