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Aero Precision provides OEM part support for military aircraft operators across more than 20 aircraft

munirabbasi

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Everything posted by munirabbasi

  1. Defect shifted to No. 4 and No.1 ENG in normal Governing mode, the mechanical Governing mode operation is normal. Munir Abbasi
  2. Same aircraft but different engines.GEN stator mounting screws were broken and cooling Shroud also broken due to RGBs were defective these occurrences of vibration could not observe by flight crews, only GEN OUT light came on with V/F/L zero. Munir Abbasi
  3. Engine flameout RPM drop to 94% reason could not find out Munir Abbasi
  4. Hello Hercules expertise , 5 Engine Generators have damaged (stators mounting screws broken) causes could not find out most probably vibration Munir Abbasi home Hercules
  5. Hello Hercules expertise,5 Engine Generators have damaged (stators mounting screws broken) causes could not find out, most probably vibration Munir Abbasi home Hercules
  6. When Air Conditioning MAster SW is selected to AUTO PRESS position Solenoids are bypassed Regards Munir abbasi Home of hercules in pakistan
  7. If flow control shut off stuck i in close position, it can be manually opened to comfort the crew member Regards munir abbasi
  8. It can be repaired in I level maintenance. Regards Munir Abbasi
  9. It is problem of ignitor plugs Regards Munir Abbasi home of hercules
  10. Hello , Torque Fluctuate on above cross over ,All wiring check found SAT munir abbbi
  11. Hello expertise Before take off roll NO#2 ENG rpm drop to 84 % for 5 second with TIT increased ,followed by torque decrease for 2 second. regards Munir abbasi
  12. Miscellaneous connectors disconnected and reconnected as told the technician working the aircraft munir abbasi
  13. Thanks for hercules expertises We all continue strongly to maintain hercules flocks. Munir Abbasi
  14. Thanks defect has been solved (wiring Defective/intermittent) regards Munir Abbasi
  15. Hello Hercules Expertise During operation of No2, (AUTO mode) TIT, Ful flow and and Torque strat fluctuating more enough after fifteen minutes , at above CX over about 30-50 TIT, 500 to 700 torque and Fuel also.NULL operation is Normal .Any expert opinion, SWAP TD VALVE, TD amplifier and Wiring check found good. Regards Munir Abbasi
  16. Battery relay is energised only when battery voltage on load > 15V once ,it is energised ,battery bus bar is tieup with isolated DC bus, battery will charge but it can damage to battery(Overheating) when selected long period of time ,when battery relay is once energised, the holding circuit of the relay is completed and battery bus is remain hot even invent of the battery to maintain battery services ready. Regards Munir Abbasi
  17. Check the engine Anti-icing Valves and Bleed leak check procedure, may cause air conditioner sys or wing anti-icing malfunctioning have look leading edge and empennage look.Check the propeller angle ,FCU/TD adjustment AS Tech manual it can rewind the engine if angle or throttle is higher setting. it also can happen when SS valve is malfunctioning ie bleed vale failed to open atLSGI. Munir Abbasi
  18. Check the engine Anti-icing Valves and Bleed leak check procedure, may cause air conditioner sys or wing anti-icing malfunctioning have look leading edge and empennage look. Munir Abbasi
  19. Hello flyer Did C-130 land with one engine in history munir abbasi
  20. If complete loos of electrical power during engine starting cycle i,e > 16%, what effect on engine. Regards Munir Abbasi
  21. Hello tinny clark and hercules expertises Please reply stated question regarding AC EXT interlocking system. Regards Munir Abbasi home of hercules Pakistan
  22. Hello world hercules expertise Caution: Do Not jumper F and E pins of AC external power in cords or Aircraft, always jumper in GPU why it is , any safety please describe in detail. Regards Munir Abbasi
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