sharif101

sharif101;

Some boost pumps having dignity and response, yours might be the one...

By the way is your aircraft still equipped with bus off lights and fuel manifold pressure indicator?

yea,bus off lights and fuel manifold presure indicator is available.

#3eng indicate fuel tank bost pump fail in flight. after landing ops check by external power bost pump ok.again eng run same problem.#3 Generator voltage,frq ok.but when #3 tank bost pump operate by #4 eng Generator or external power then bost pump works properly.#3 generator works bus tie and all indicator system except #3 bost pump operate

help Pls

No 3eng 'gen out' light came on in flight,no voltage,no frequency,no load found in the para meter.after reset volt,freq came on and goes out again.after landing gen replace but no action.

Throtle back to ground stop for eng. Shútdown during ground operation but not shutdown

thanks to all.problem was Genava lock.

Good luck

oil temp exceed 100c with oil cooler flap fully open on grd

changed blade angle then problem sloved

thanks to all

Throtle back to ground stop for eng. Shútdown during ground operation but not shutdown

oil temp exceed 100c with oil cooler flap fully open on grd

fuel shutoff valve open,oil qty ok but not start

rpm flacuate with normal TIT,FF and torque.how i solve this problem.

i want to know rating of FF,RPM,TRQ,TIT at throtle setting of LSGI,GI,FI,TAKE OFF