MA Series part 1 - Coffing Hoists, Coffing Hoist Parts

INSPECTION AND MAINTENANCE CHECK LISTLEVER OPERATED CHAIN HOISTTYPE OF HOISTLOCATIONMANUFACTURERCAPACITYORIGINAL USE OATEMANUFACTURER'SERI AL NO.ITEMLoad ChainHooksHook Retai nersPawl, RatchetPawl SpringBrake Parts:RatchetB rake Di scsHubThrust YVasherSeals. "O" Ringsand GasketHandle Palts:Pawl RodPawl SpringHandleNuts, Bolts, RivetsSheave, PinionShaft, GearBeari ngsHousing, Covers,Swivel Frames, LoadBlocks & OutriggersSupporting StructureDecal, Capacity PlateFREOUENCY OF INSPECTIONFREOUENT PERtOOtCDAILY MONTHLY 1-12 MO.POSSIBLE DEFICIENCIES OK ACTIONREOUIREDInadequate lubrication, excess ivewear or stretch, cracked, danngedor twisted links, corrosion orforeion substanceExcessive throat opening, bent ortwisted more than 10 degrees,damaged hook latch, wear, chemicaldannge, wsn hook bearing.Cracks (use dye penetrant, magnetic particleor other suitable deteciion method)Worn or dannged nuts, pins, washers,collars used to secure hook in loadblock or housinglYear and bindingBreaks, corrosion, ability to relain pawllYear, binding, worn bearingExcessive wear, glazing, greaseScoring. thread damageScoring, greaseWear, DeteriorationWear, bindingBreaks, corrosion, ability to keep rdin positionCracks, bendsLooseness, stripped or damaged threadsDannge to teeth, distortion, cracks,excessive wear, build up of foreignsubstancesAdequate lubrication, wearCracks, DistortionDamage or wear which restrictsability to support imposed loadsMissinq, damaqed or illeqibleNOTE: Refer to Maintenance and Inspection Sections of the Hoist Manual for lurther details.FREOUENCY OF INSPECTION:Frequent - Indicates items requiring inspection daily to monthly. Daily inspections may be performed by the operator if properlydesignated.Periodic- Indicates items requiring inspection monthly to yearly. Inspections to be performed by or under the direction of aproperly designated person. The exact period of inspection will depend on frequency and type of usage. Determinationof this period will be based on the user's experience. lt is recommendsd that the user begin with a rnonthly inspectionand extend the periods to quarterly, semi-annually or annually based on his monthlyexperience.FIGURE 4_4. INSPECTION AND MAINTENANCE CHECK LISTAmericrane & Hoist Corp 1-800-652-19329