TM 5-4320-300-146-8. CYLINDER LINER (CONT)Location/ItemActionRemarksNOTECylinder liners can be tried in different bores to bring adjacent cylinder linerflange depths within tolerance.12. Correction ofIf flange depth variation between adjacent cyl-flange depthinders is greater than 0.002 inch (0.0508 mm),variationinstall the liners in different bores and recheck.If flange depth is still not within limits, replacecylinder liners. Once optimum position is deter-mined, matchmark liner and cylinder block soliner may be reinstalled in same position insame block bore. Place matchmarks on engineserial number side of block.13. Cylinder linerRemove slight ridges, score marks, and glazeCriss-cross patternhoningwith a hone equipped with 120-grit stones.produces hone marksWork hone up and down rapidly the fullon a 45 degree axis,length of the liner several times in a criss-which aids pistoncross patternmovement and helpsprevent formation ofridges.CLEANING OFCYLINDER LINERAND PISTONWARNINGDry cleaning solvent is flammable and potentially dangerous to people andproperty. Do not use near open flame, sparks, excessive heat, or on hot surfaces.Flash point of P-D-680 solvent is 100° to 138°F (380 to 59°C). Use solvent in awell-ventilated area, and avoid inhaling fumes. If repeatedly exposed to fumes,seek fresh air and immediate medical help. Avoid prolonged exposure of skin tosolvent. Wash exposed skin immediately and thoroughly.Compressed air used for cleaning shall not exceed 100 psi (690 kPa). Usegoggles or face shield for eye protection. Do not direct airstream against skin.14. Cylinder linerClean each liner with P-D-680 dry cleaningsolvent and dry with compressed air. Removeany burrs.15. PistonClean each piston with P-D-680 dry cleaningsolvent and dry with compressed air.6-52
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