CAUTIONTM5-6115-585-12NAVFAC P-8-623-12TO-35C2-3-455-1TM-05684C/05685B12Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)3-4. GENERAL.NOTETo ensure that the Generator Set is ready for operation at all timesit must be inspected systematically, so that defects may be dis-covered and corrected before they result in serious damage orfailure, The necessary preventive maintenance checks and servicesthat are to be performed by the Operator personnel are listed anddescribed in paragraph 3-8. For ASK equipped generators, checksand services will be limited to those areas that can be inspectedthrough ASK access doors.3-5. CORRECTINGANDREPORTINGDEFI-CIENCIES.Defects discovered during operation will be notedfor future correction. Stop operation imediately ifa deficiency is noted which would damage the equip-ment or is a safety hazard. All deficiencies andshort comings will be recorded together with thecorrective actions taken on the applicable form.Marine Corps users should refer to current issue ofTM 4700-15/1.3-6. DETERMININGPMCSINTERVALS.Certain Operator PMCS on this unit should be per-formed on a per hour of operation - basis. Therunning time motor on the control panel should beused to determine the Generator Set operating time.3-7. PMCS FOR UNITS IN CONTINUOUS OPERATION.Leakage definitions for operator/crewPMCS shall be classified as follows:Class ISeepage of fluid (as indicated by wetness ordiscoloration) not great enough to form drops.Class IILeakage of fluid great enough to form drops but notenough to cause drops to drip from item beingchecked/inspected.Class IllLeakage of fluid great enough to form drops that fallfrom the item being checked/inspected.Equipment operation is 14 allowable with minorIeakage (Class I or II). Of course, you mustconsider the fluid capacity in the item/system beingchecked/inspected. When in doubt, notify yoursupervisor.When operating with Class I or Class II Ieaks,continue to check fluid Ievels as required.For PMCS performed on an operating time basis,perform PMCS as close as possible to the time in-tervals indicated. For units in continuous operation,perform PMCS before startlng operation if contin-uous operation will extend service Interval past thatwhich is showen.3-8. PREVENTIVE MAINTENANCECHECKS SERVICES.Table 3-2 contain tabulated listing of PMCS whichshall he performed by the Operator personnel. Theitem numbers are listed Consecutively and indicatethe sequance of minimum requirements.3 - 4Change 8
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business