Table 1. Operator Preventive Maintenance Checks and Services (PMCS) for Interior Bay (Contd).ITEM TONOT FULLYITEMCHECK/MISSIONNO.INTERVALSERVICEPROCEDURECAPABLE IF:TM 5-5420-278-100016 000016 00-2142AfterRoadways andwalkwaysa. Check to ensure that all dirt, mud,snow, ice, and debris are removed.b. Check for physical damage.b. Damage allowswater to enterpontons. Any visiblehole will deadlinebay.CAUTIONEnsure all gravel, rocks, mud, andother debris are removed fromopenings at unfolding stabilizermounting brackets prior to foldingbay. Failure to comply may resultin jamming during foldingoperations.NOTE The time requirement tocomplete “After” operationPMCS is 10 minutes perinterior bay.Refer to WP 0053 00 forpower wash pump operatinginstructions.NOTEPerform the following “After”operation checks when bay isrecovered and secured toCBT.If more than four gallons ofwater (approx.) can bedrained from any one pontonwith bay in the water lessthan eight hours, notify unitmaintenance to perform leaktest.43AfterBay couplingsCheck for physical damage.Coupling cannot beengaged properly inreceptacle.
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