INTERVALTM 5-4320-302-14Table 2-2. Operator/Crew Preventive Maintenance Checks and Services-ContinuedBBEFORE OPERATIONAAFTER OPERATIONMMONTHLYDDURING OPERATIONWWEEKLYBDAWM8Cooling Air Ducting.Accumulateddirt cannot beRotate latch handle of fasteners down. Lift air cowlingremoved, cool-up, unhook from cover plate, and set aside.ing blower isbinding or rub-bing, or trippingof thermoswitchindicates over-heat condition.Check that cover and stay plates are tight.Check that thermoswitch is positioned as shown.Check lead is firmly connected to thermoswitch.Check lead for abrasion, cracking, or damage.Check cylinder cooling fins for damage, or dirt.Remove dirt using a dry, stiff-bristle brush.Check bottom roller of cooling air blower for rubbing,binding, obstruction, or dirt. Remove dirt using a dry,stiff-bristle brush.Check for damaged or deformed fan blades.Check lube oil cooler cooling fins for damage, dirt, orobstructions. Remove dirt using a dry, soft-bristlebrush.Check lube oil line for leakage, abrasion, cracking,or damage.ITEMNO.ITEM TO BE INSPECTEDPROCEDUREEQUIPMENT IS NOTREADY/AVAILABLE IF:2-17
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business