Forum

Notifications
Clear all

This Forum is a place for Piper Comanche pilots to communicate and discuss technical issues

If you join or reset a password, please check your Spam Email box for emails from Admin at ComancheTechTalk.com

Please put your questions on the forum as well so everyone can read and respond. Someone else might be having similar questions.

All questions or topics on the Forums automatically get sent to the Tech team as well.

PA30 Fuel Caps

1 Posts
1 Users
0 Reactions
208 Views
Admin
Joined: 5 years ago
Posts: 1162
Topic starter  

PA30 Fuel Caps

Postby Frank Brunot » Wed Nov 04, 2015 4:22 pm

Just a curiosity question from an engineer:

Why does a PA30 have two types of fuel caps (one for the Mains, and one for the Aux), when the filler necks on both are identical sizes?

Frank Brunot
ICS member
ICS member
 
Posts: 91
Joined: Tue Jun 24, 2008 4:41 pm
Location: Spring Hill, FL
  •  

Re: PA30 Fuel Caps

Postby Pat Elliott » Wed Nov 04, 2015 4:24 pm

Are the Aux caps vented and the mains not?
User avatar
Pat Elliott
 
Posts: 39
Joined: Sat Jul 05, 2014 4:17 am
Location: Coos Bay
  •  

Re: PA30 Fuel Caps

Postby Frank Brunot » Sat Nov 07, 2015 10:15 pm

I don't believe either are vented. There are separate vent tubes that protrude under the wing.

Both type of caps are suppose to be air tight, as I'm told.

Frank Brunot
ICS member
ICS member
 
Posts: 91
Joined: Tue Jun 24, 2008 4:41 pm
Location: Spring Hill, FL
  •  

Re: PA30 Fuel Caps

Postby Kristin Winter » Sun Nov 08, 2015 4:34 am

They are the same for the aux and the mains and they are not supposed to be vented. If you have a vented one, someone installed Aztec fuel caps instead. I like Webco's PMA caps so would go that route.
Kristin
User avatar
Kristin Winter
ICS member
ICS member
 
Posts: 1299
Joined: Tue Aug 09, 2005 5:21 pm
Location: Northern California

Re: PA30 Fuel Caps

Postby Frank Brunot » Wed Dec 16, 2015 4:05 am

Thanks, Kristin. Four new Webco caps are now on the plane.
Frank Brunot
ICS member
ICS member
 
Posts: 91
Joined: Tue Jun 24, 2008 4:41 pm
Location: Spring Hill, FL

   
Quote
Share: