TM 5-3805-260-24c.Welds.Look for loose or chipped paint, rust, or gaps where parts are welded together. If you find a badweld, report it to direct support.d.Electric wires and connectors.Look for cracked or broken insulation, bare wires, and loose or brokenconnectors. Tighten loose connections and make sure the wires are in good shape.e.Hoses and fluid lines.Look for wear, damage, and leaks, and make sure clamps and fittings are tight.Wet spots show leaks, of course. But a stain around a fitting or connector can also mean a leak. If aleak comes from a loose fitting or connector, tighten the fitting or connector. If something is broken orworn out, either correct it or report it to direct support (refer to the Maintenance Allocation Chart).6.It is necessary for you to know how fluid leakage affects the status of your equipment. The following aredefinitions of the types/classes of leakage you need to know to be able to determine the status of yourequipment. Learn and be familiar with them and REMEMBER - WHEN IN DOUBT, NOTIFY YOURSUPERVISOR!.LEAKAGE DEFINITIONS FOR UNIT PMCSClass ISeepage of fluid (as indicated by wetness or discoloration) not great enough to form drops.Class IILeakage of fluid great enough to form drops, but not enough to cause drops to drip from the item beingchecked/inspected.Class IIILeakage of fluid great enough to form drops that fall from the item being checked/inspected.CAUTION• Equipment operation is allowable with minor leakages (Class I or II). Of course, consideration must begiven to the fluid capacity in the item/system being checked/inspected. When in doubt, notify yoursupervisor.• When operating with Class I or II leaks, continue to check fluid levels as required in your PMCS.• Class III leaks should be reported to your supervisor.B-28
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