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OPERATIONAL ALERTS

* Please note many of the older pre-internet airworthiness directives state there is no cost. These were AD's mailed directly to the original owners and most all may already be complied with. If you are not the original owner, you will be charged for any parts, shipping or handling associated with compliance.

OA:  149          TWO-BLADE WARP DRIVE PROPS ON 912ULS                     S-6S, S-6SXL, S-6ES, S-6XL, S-7, S-9, S-10

OA:  154          REINFORCED FORK FOR HEAVIER ENGINES                         S-16 (W/ENGINES HEAVIER THAN CONTINENTAL IO-240)

OA:  155          CANOPY PINS MOVING OUT OF POSITION                           S-16

OA:  156          INSPECTION IVO 3-BLADE PROP ON 3:1 GEAR BOX               S-18 W/3:1 GEAR BOX

OA:  158          NOSE GEAR DISCONNECT & SHIMMY DAMPER                    S-6 & S-16 TRIKES                                      

OA:  159          INSTALL OF SLIP JOINT SPRINGLESS MUFFLER                   ALL MODELS-PUSHERS  

OA:  160          FUEL CAP VENT HOLE                                                    S-7S, S-9, S-10  

OA:  161           REINFORCED NOSE GEAR FORK & INSPECTION                   S-16  

OA:  162          AILERON LINK CABLES & TURNBUCKLE                             S-7LS & S-7S 

OA:  167          1/4" BLUE FUEL LINE & 1/8" BLUE PRIMER LINE                  ALL MODELS EXCEPT:  S-7S, S-7LS, S-16, S-19

OA:  168          FUEL FILTER (RANS P/N FS-FIL)                                       ALL MODELS 

OA:  173          TRIM WIRE BREAKAGE                                                    ALL MODELS USING PUSH-PULL WIRE TRIM SYSTEM 

OA:  182          MUFFLER OUTPUT EXIT PIPE CRACKING                             S-6, S-20 W/ROTAX 912 & 1 PC FIREWALLS 

OA:  184          POSSIBLE RUBBING OR AILERON EXIT FAIRING SCREW         ALL MODELS W/AILERONS EXIT FAIRINGS

OA: 194           POSSIBLE 912ULS MUFFLER RESTRICTION                            S-19, S-20 & S-21

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