TM 5-5420-209-12Table 4-3. Unit Preventive Maintenance Checks and Services (PMCS) for the Interior Bay cont.ItemIntervalLocationItem toItem To Be InspectedEquipment Is NotService/CheckProcedureReady/Available If53Monthly RoadwayInspect for ruptured seams, holes puncturesAny defect allowingand cracked welds.water into bay cavities.54MonthlyRoadwayEnsure connector is correct type.Incorrect connector type.ConnectorsInspect connector, eye bracket, set screws,Any defect whichspring and spring pins for cracks andprevents proper seatingdeformation.of connector.55Monthly ConnectorInspect for cracks, broken welds, elongationCracks or broken weldsReceptacleand deformation.noted. Elongation ordeformation preventsproper seating ofconnector.58Monthly Bilge PlugEnsure plug(s) are secured with wire rope toAny plug missing.ponton.Inspect rubber seal for cuts, elasticity and dryrot.Check handle operation.57Monthly Lift Pockets and Ensure pin functions property.Quick ReleaseInspect pin for cracks and broken strands onPinretaining wire rope.Inspect pockets for cracks and broken welds.58MonthlyHandlerailInspect posts for cracks at support base,Broken welds allowingPosts and Rope cracks/elongation of bolt slots, broken orwater into bay cavity.deformed rope ringInspect rope for frayed or stretched strands.Posts and rope missing.59Monthly Deck SurfaceInspect for punctures, cracks, tears, dents,Any damage whichholes and broken welds.allows water into baycavity.Check condition of non-skid coating.4-25No.
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
