Table 1. Operator Preventive Maintenance Checks and Services (PMCS) for Improved Ribbon Bridge Ramp Bay (Contd).ITEM TONOT FULLYITEMCHECK/MISSIONNO.INTERVALSERVICEPROCEDURECAPABLE IF:TM 5-5420-278-100015 000015 00-24NOTEIf a hole is observed, monitorthe bridge or raft’sperformance. If visualevidence of taking on wateris observed (such as ridinglow in water), pump thewater out while operationscontinue. If the water intakeis faster than the pumpingcapacity, remove and replacethe damaged bay. Thedamaged bay is deadlineduntil repairs are made.343DuringLeft front swivelhook assembly(2), indicator(3), and bilge plugs (1)a. Hook does notengage or disengage.c. Any plug ismissing, cracked, orbroken.a. Check hook for structural damage.b. Check that indicator is present.c. Ensure bilge plugs are secured andnot cracked or broken.44DuringLeft belay cleat (4)Check for damage or if missing.421
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
