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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. How C-130 integral dump pump pressure can check on aircraft
  2. Why landing is used in day time
  3. Hello expertises Sychrophaser master SW label OFF 2 & 3 selection Why it is not label 1 & 4 as master any technical reason. Regards Munir Abbasi Home hercules Pakistan
  4. Tiny clark thanks for useful contribution, still i could not clear my query, ICE detection system, no aircraft wiring for #1 & 4 if we removed inboard engines ice detectors & installed on outboard engines, is system will work? No so why ice detections are provided from in inboard engines. is it due aerodynamic reaction. Regards Munir Abbasi Home of hercules Pakistan Munir Abbasi
  5. Ronc Thanks, my question is # 2 & 3 ice detections sys are working parallel Test simulation also 1 & 2 if we remove the inboard engine detectors & installed outboard engine it make no difference regards Munir Abbasi Home of hercules pakistan
  6. Sharif Why you are using TD tester to isolate the problem.the problem would be electrical connectors pins bad contacts regards Munir Abbasi Home of hercules Pakistan
  7. Hello Expertise Inboard engine are furnished with ice detectors system, why these are not installed in outboard engine. any technical reason Regards Munir Abbasi Home of hercules Pakistan
  8. Minhas Rawalpindi home of hercules Munir Abbasi
  9. Where i can collect from you Regards MunirAbbasi HOME of hercules pakistan
  10. herky400M FF TX measuring FF before entering fuel manifold. there several adjustment as per procedure in TO 1c130-2-4 ie TD Null Normal adjustment and FCU adjustment so adjust the engine as parameter lay down 1c-130B-1 & ic-130B-2-4 Munir Abbasi Home ofhercules Pakistan
  11. Accident Images [ATTACH=CONFIG]4410[/ATTACH]
  12. Accident Images [ATTACH=CONFIG]4410[/ATTACH]
  13. Thanks ,Excellent information Regards Munir Abbasi (Retired) Home of hercules Pakistan
  14. Hallo Expertises case study:I was witness on 1998 at about 1530 the aircraft was seen off for TAXI test to check mark 1 antiskid system. aircraft accommodated PL .CP ,FE, SEO,EO LM,& Crew chief. The aircraft single disc brakes were overheated & caught fire ,flame was visible to every one, The Aircraft was taxi back to parking area , Crew chief observed heat & informed to PL that cargo floor is overheated. PL applied brakes but could not succeeded , sundly PL emergency shutdown all ENGs but the aircraft could not stop & turn toward in other parked aircraft PL rang alarm bell for evacuation .After a movement the aircraft collided to the parked aircraft . PL ,CP, FE, SEO EO one crew could not survived. In case how aircraft can stop if in the event of brakes ? PL supposed to switch off ENG ,is correct action please comments Thanks Regards Munir Abbasi Home of hercules Pakistan
  15. Mazurb Hi Your problem look like SCNS control unit plug wiring defective , see wiring Munir Abbasi Home of hercules pakistan
  16. Dear LKuest Thanks. I will follow your directives Munir Abbasi Retired Home of hercules Pakistan
  17. Dear LKuest Thanks. , during flight when FE selected SYN master# 2 or#3 ,2 Eng RPM raised from limit or some time decrease from limit # 2 eng RPM start fluctuating about 5 to 6 % but snags could repeat not on ground Regards Munir Abbasi Home of hercules Pakistan
  18. Hello Expertises #2 ENG RPM DROP FROM 99.8% to 97.5% on SYN mode , when selected #3 Eng as master ,like wise selected # 2 ENG as master ,# 3 eng drop to 97 .5 % ,start fluctuating along with torque (2 & 3) ,electronic control box, valve housing,Pulse generator coil,SYN connectors & TACH generator were replaced. NTS gap checked found SAT, problem still existing. Munir Abbasi Home of hercules pakistan
  19. Hello Expertises During flight # 1 ENG generator "C" phase voltage sudden drop to 90 V stay at 95 V ,with all WX /indication normal Generator & VR checked on bench found satisfactory result. is load of galley or # 1 & EXT tanks fuel pumps ,or NESA windshield,CC RE-circulating fan, FSR are malfunctioning. gally load C phase on L/container outlet Regards Munir abbasi Home of hercules Pakistan
  20. Thanks All honourable.we facing the problem on many aircrafts engines.but some aircraft RPM drop to 97% both modes i.e normal & mech. at flight rage >35 Degree throttle setting some A/C RPM increase to 103 %, Torque and other indication normal. all aircrafts RGB new/overhaul,RPM fluctuate about 97 -103% . all engine RPM fluctuation behavior different each other.ON SSC RPM became stable /normal. Munir Abbasi Home of hercules pakistan
  21. Engine rpm fluctuation both the mode up to 5% when tachometer generator is installed on RGB pads but no fluctuation when same is installed on SS control reason? Regards Munir Abbasi Home of hercules Pakistan
  22. Hi edwardlcy I thank, yes no restriction is given 1C-130B-1 for LSGI Muinr Abbasi Home of hercules pakistan
  23. Please check RH aileron trim tab (adjust) as per TO 1C-130B-2-9, Because RH side the tab is fixed. Regards Munir Abbasi Home of hercules pakistan
  24. Thanks, both the senior for quick response. your services for hercules always remember ,dignity & honour. i pray for long life. Regards Munir Abbasi retired Home of the hercules Pakistan
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