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Moeed hassan

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Everything posted by Moeed hassan

  1. It sounds like the problem is with the TD AMP.... But if u have already changed it then plz chek the wiring from AMP to VALVE... also chek the system by going through TD TESTER...
  2. Dear PJ have u fix the problem or still working on it?? If u have fixed it plz share it.. Thanx.
  3. Have u checked compressor 5 and 10 stage blades.... Compressor washing may b required... Turbine boroscoping....
  4. U need to chek the top surfaces of wing at fuel tank point.... I think leak is coming from top surfaces of tank dur to air pressure.
  5. Dear friend is the was fuel leak at the time of landing??? I means when u were descending the plane was there fuel leackage exist or were stoped???
  6. Dear at what flt level fuel leak started??? I hope the leak stops as soon as u decend for landing...
  7. Plz chek the y type HT lead.... Or any loose terminal end....
  8. Plz check ignitor plug if working properly...also check HT lead connecting ignitor plug.
  9. Pleased to read this topic... Very interesting fect u explained.... Thanx dear..... It really increased the knowledge of many.... REGARDS.
  10. That's dear Ahmer i ask fir help on this matter... Kets see if any one can guide about this....
  11. Dear PJ in this JG only rigging procedure is given... But quadrant parts removal and instalation is not given.
  12. Hello Herculece experties.... Need your help regarding maintenence of throttle quadrant... Can any body please tell me IN WHICH TECHNICAL publication (T.Os or JG) removal and installation and overhauling of throttle quadrant including all its parts removal and installation is given... And plz can u people tell me which agency is doing overhauling of this bcoz as per my knowlege in PDM WORK PACKAGE its not available... Thanks and many regards.
  13. In this case one thing is not mentioned by any one.... The most probebly cause which is overlooked by maintenence personals is the TAIL PIPE CLAMP..... the reason is when ever tail pipe is being installed on RBS many of us tried to fix tail pipe flange on RBS and some time by overtightening of this clamp excessive load felt on BOTH FLANGE and as a result cracks came on that area.....
  14. I think use of 1c130B-2-4 is no more in practice.... Job guides and FI has replaced it mostly.
  15. may b SHOLA is talking about AIR START CIRCUIT.... because air start switch is not in valve housing..... NOT SURE BUT MAY B THIS SWITCH IS AVAILABLE IN ELECTRONIC VALVE HOUSING....
  16. Plz do inform what ever u find as result... Regards.
  17. It seems that may b fuel enrichmnt was not cut off at 50psi pressure... Bcoz if it so then it may b the reason for flamout due to rich mixture... Thats y i asked for enrichmnt chek on groun run...it wil clear the situation.
  18. And what about FUEL ENRICHMENT??? Was that worked proper??? I means was fuel enrichmnt cut off or not???
  19. Plz conform your fuel enrichmnt system by performing ground run with enrichmnt ON.... is the enrichmnt go OFF or not????
  20. Dear when engine started unwinding at 60%rpm...at that time what was fuel flow.. Tit..and torque??
  21. What were the perameters at the time of unwinding of rpm???
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