TM5-4120-375-14Table 4-1.ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES. (cont.)M-MonthlyQ-QuarterlyS - S e m i a n n u a l l yITEM INTERVALITEM TO BEPROCEDUREEQUIPMENTNo.M Q SINSPECTEDIS NOT READY/AVAILABLE IF:8 .*Evaporator coilCheck evaporatorcoil for cleanliness.Check for visibleandaudible leaks.9.*Condenser coilCheck condensercoil for cleanliness.Check for visibleand audible leaks.If leaks existnotify DirectSupport Maint-enance.If leaks existnotify DirectSupport Maint-enance.