TM 5-3895-382-24Illustration 30Camshaft lobe liftTo determine lobe lift, use the procedure that follows:1.Measure the height (B) of the camshaft lobe.2.Measure the base circle (C).3.Subtract the base circle (C) from the height (B) of thelobe. The difference is the actual lobe lift (A).4.Specified camshaft lobe lift (A)Inlet.....................................7.62 to 7.69 mm (0.300 to 0.303 inch)Exhaust .............................7.71 to 7.79 mm (0.304 to 0.307 inch)Minimum permissible height of lobes ..............................7.37 mm(0.290 inch)Engine Oil Filter BaseSMCS Code:1306Illustration 31(1)Oil filter base(2)Oil coolerThe bypass valve in the oil filter base opens at thefollowing pressure: ................................55 to 83 kPa (8 to 12 psi)The bypass valve in the oil cooler opens at thefollowing pressure: ............................................... 172 kPa (25 psi)Engine Oil Relief ValveSMCS Code:1315Illustration 325-23
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