TM 9-4940-568-347-41(13)Using one of three new piston rings andfeeler gage, measure clearance in ringgroove.Ring Clearancein.mmTop0.0030.0059MIN.MAX.(0.075)(0.150)Intermediate0.0030.0059MIN.MAX.(0.075)(0.150)Oil Control0.00160.0051MIN.MAX.(0.040)(0.130)(14)Using an inside micrometer, measure pistonpin bore at illustrated locations.Diameterin.mm1.5750MIN.(40.006)1.5758MAX.(40.025)(15)Inspect piston pin for nicks, gouges andexcessive wear.(16)Using a micrometer, measure pin diameterat locations illustrated.Diameterin.mm1.5744MIN.(39.990)1.5749MAX.(40.003)
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