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 10 FDE fix for start-up surging (Read 12798 times)
marvic
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Re: FDE fix for start-up surging
Reply #15 - Dec 10th, 2012 at 6:38pm
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N3su wrote on Dec 10th, 2012 at 6:12pm:
me doesn't work ,at the start up it happening nothing .apu is still is on but engines doesn't start  it well .i do every thing what it in start up procedures writing .
anybody ?

Hi N3suten, the bleed switch needs to be on for the engine you are starting. This the only way you get pressure to turn the turbine.
APU bleed on
1 bleed on
1 start on
1 add fuel

try that.
  

Cheers, Mark Win7 64bit, i5 2500K 4.2Ghz, Gigabit Z68X-UD4-BE, GSkill 12800 DDR3 8gig ram, GTX960,WD 2t, 250gb SSD, P3Dv3, GSX, REX E. EZDok, Accu-Feel, ORBX,Track IR5, Saitek PRO; Yoke, pedals, Xtra throttles & headset
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N3su
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Re: FDE fix for start-up surging
Reply #16 - Dec 10th, 2012 at 6:57pm
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Hi Marvic ,
many thanks for ur quick n smooth help ,i found the failure if i switch the Engine bleed air it illuminated a lamp with a subscribe  "DUAL BLEED" but i reed it as * Dual Failed * well.  Embarrassed

now it works fine and pretty .

Best Regards  

sorry for my bad english

marvic wrote on Dec 10th, 2012 at 6:38pm:
N3su wrote on Dec 10th, 2012 at 6:12pm:
me doesn't work ,at the start up it happening nothing .apu is still is on but engines doesn't start  it well .i do every thing what it in start up procedures writing .
anybody ?

Hi N3suten, the bleed switch needs to be on for the engine you are starting. This the only way you get pressure to turn the turbine.
APU bleed on
1 bleed on
1 start on
1 add fuel

try that.

  

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marvic
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Re: FDE fix for start-up surging
Reply #17 - Dec 10th, 2012 at 8:00pm
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N3su wrote on Dec 10th, 2012 at 6:57pm:
Hi Marvic ,
many thanks for ur quick n smooth help ,i found the failure if i switch the Engine bleed air it illuminated a lamp with a subscribe  "DUAL BLEED" but i reed it as * Dual Failed * well.  Embarrassed

now it works fine and pretty .

Best Regards  

sorry for my bad english

marvic wrote on Dec 10th, 2012 at 6:38pm:
N3su wrote on Dec 10th, 2012 at 6:12pm:
me doesn't work ,at the start up it happening nothing .apu is still is on but engines doesn't start  it well .i do every thing what it in start up procedures writing .
anybody ?

Hi N3suten, the bleed switch needs to be on for the engine you are starting. This the only way you get pressure to turn the turbine.
APU bleed on
1 bleed on
1 start on
1 add fuel

try that.


Great to hear you have it working.  English is NOT the only language in the world, No apologies needed.
  

Cheers, Mark Win7 64bit, i5 2500K 4.2Ghz, Gigabit Z68X-UD4-BE, GSkill 12800 DDR3 8gig ram, GTX960,WD 2t, 250gb SSD, P3Dv3, GSX, REX E. EZDok, Accu-Feel, ORBX,Track IR5, Saitek PRO; Yoke, pedals, Xtra throttles & headset
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olegPanchuk
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Re: FDE fix for start-up surging
Reply #18 - Dec 26th, 2012 at 12:32pm
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Good day. I have the same problem. not rotate the turbine. I do everything on chek list:
apu on
bleed on
packs off
35 psi
ENGINE START switch GRD
N2 turns dead
Maybe there is something that I've missed? Cry
  

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marvic
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Re: FDE fix for start-up surging
Reply #19 - Dec 26th, 2012 at 3:14pm
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olegPanchuk wrote on Dec 26th, 2012 at 12:32pm:
Good day. I have the same problem. not rotate the turbine. I do everything on chek list:
apu on
bleed on
packs off
35 psi
ENGINE START switch GRD
N2 turns dead
Maybe there is something that I've missed? Cry


I see you have the bleed on, I'm guessing that is for the APU. Just make sure for the first engine you start, say number one, make sure the bleed is also on for that engine, otherwise no pressure will get to the engine. After starting number 1, then set number 2 engine bleed on and start that one. On the -100 & -200 series, the engine bleed switches also
put the pressure to the engines.
This is also the same for the GPU start procedure, if you open both engine bleed switches on start-up, there will be too much pressure loss to turn the turbine. I hope this helps.
  

Cheers, Mark Win7 64bit, i5 2500K 4.2Ghz, Gigabit Z68X-UD4-BE, GSkill 12800 DDR3 8gig ram, GTX960,WD 2t, 250gb SSD, P3Dv3, GSX, REX E. EZDok, Accu-Feel, ORBX,Track IR5, Saitek PRO; Yoke, pedals, Xtra throttles & headset
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olegPanchuk
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Re: FDE fix for start-up surging
Reply #20 - Dec 27th, 2012 at 6:43pm
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Thanks, it worked. I opened the bleed two engines, as in other Boing that is my mistake.
  

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AirCanadaGuy
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Re: FDE fix for start-up surging
Reply #21 - Dec 31st, 2012 at 12:19am
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I found that it worked very well, I might be imagining it but did it increase the thrust values? It seems like it's faster again after I have set the lower thrust value in the aircraft.cfg.
  
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marvic
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Re: FDE fix for start-up surging
Reply #22 - Dec 31st, 2012 at 1:29am
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olegPanchuk wrote on Dec 27th, 2012 at 6:43pm:
Thanks, it worked. I opened the bleed two engines, as in other Boing that is my mistake.

Sorry for the late reply, glad it worked.
  

Cheers, Mark Win7 64bit, i5 2500K 4.2Ghz, Gigabit Z68X-UD4-BE, GSkill 12800 DDR3 8gig ram, GTX960,WD 2t, 250gb SSD, P3Dv3, GSX, REX E. EZDok, Accu-Feel, ORBX,Track IR5, Saitek PRO; Yoke, pedals, Xtra throttles & headset
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