SECTION III: PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)TM 9-2350-256-20LocationItem ToNot FullyItemCheck/MissionNo.IntervalServiceProcedureCapable If:NOTEA cylinder must be recharged or replaced if itsweight loss exceeds 10 percent of differencebetween full and empty weight marked oncylinder.Sb. Inspect the fire extinguisher data plate to insure thathydrostatic tests have been performed on each cylinderin the past five years.Sc. Clean cylinder discharge nozzles of foreign matter.Sd. Before replacing fixed fire extinguisher cylinders,Cable binds,operate remote control discharge handles to make sureor will notthat cables do not bind, and that they control dischargeoperatefunction properly.smoothlySe. Seal remote control handles before checking system.Sf. Ensure fire extinguisher interlock switch assembly isoperating properly by pulling out safety pin and lettingcover plate swing down. A clicking sound should beheard.2-21
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business