TM 5-3805-262-34INSPECTION/REPAIR (SHEET 3 OF 3)(a)(b)(c)(d)(e)Position main bearing caps (12thru 14) in cylinder block.Lubricate capscrew (10)threads and under head usingOE/HDO 30 engine oil.Install two washers (11) andcapscrews (10). Tighten to 195to 215 lb-ft.Check bore diameter using boregage at three angular loca-tions as shown.If bore diameter is not3.191 to 3.192 inches (oneof three measurements may beup to 0.0005 inch over spe-cified dimensions and notrequire reboring), bore outto meet tolerance. Ifvertical dimension is out oftolerance or cap is shiftedsideways, rework cap by re-moving 0.030 inch stock frommating surface and then boreout to meet above measure-ment.NOTETo prevent bearing cap from wobbling, be sure to machine new mountingsurface flat.(11) Inspect all other parts for cracks, excessive wear, or thread damage.4-25
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