SDC COMPRESSOR INLET AIR PARTICLE SEPARATOR

“FOD REMINDER” Check work area for tools and parts after completion of maintenance and inspection TM 1-1520-238-PMS C 6 61 Seq. No. Location Item and Procedure 7.4 11 NO. 3 TAIL ROTOR DRIVE SHAFT AND COUPLINGS (CATWALK FORWARD SECTION FOLDED) NICKS, DENTS, SCRATCHES, AND SECURITY 12 NO. 4 TAIL ROTOR DRIVE SHAFT AND COUPLINGS, ANTI-FLAIL AND DAMPER FOR NICKS, DENTS, SCRATCHES, AND SECURITY. Use flashlight and mirror 13 DRIVE SHAFT HANGER FOR CRACKS AND SECURITY 14 ANTI-FLAIL FOR CONTACT WITH DRIVE SHAFT (INDICATES DRIVE SHAFT MISALINEMENT) 15 TAIL ROTOR DRIVE SHAFT WEAR SLEEVES FOR AXIAL OR RADIAL PLAY AND/OR BROKEN PAINT STRIPE (LOCATED UNDER ANTI-FLAIL AND DAMPER) 7.5 16 FIRE EXTINGUISHER CONTAINERS – CHECK CHARGE CONDITION 17 CLAMPS AND BRACKETS FOR MOUNTING SECURITY 7.6 18 Environmental Control Unit Housings for cracks and mounting security Air tubes and ducts for holes, cracks, buckling, and security Filter for damage and cleanliness Check heat exchanger for dirt or debris. Clean as necessary. 7.7 19 SDC COMPRESSOR INLET AIR PARTICLE SEPARATOR TOP SURFACE FOR CLEANLINESS CHECK INLET SURFACE FOR BUILDUP OF DIRT, DEBRIS, AND OIL FILM. IF UNABLE TO CLEAN, REMOVE PARTICLE SEPARATOR AND WASH. USE FLASHLIGHT AND MIRROR DAMAGED INLET GRID MOUNTING SECURITY FILTER FOR DAMAGE AND CLEANLINESS