Jump to content

KC-130J APU START RELAY 123


josh mcdaniels1
 Share

Recommended Posts

11 hours ago, josh mcdaniels1 said:

Troubleshooting an issue where APU will reach about 20% RPM no ignition and also getting fuel. ACAWS screen throwing APU START 123 ECB TO. Any seen this before ?

Not sure what you are doing to troubleshoot this but it's pretty easy to start.

1.  Start diagnosing the tripped open ECB IAW 24FI for tripped ECB.

2.  Swap/R2 APU relays and check all power connections. 

I would caution resetting the ECB multiple times until you figure out what is causing it to trip.

 

 

 

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...