Jabiru Engine Forum (142)

Discussions Replies Latest Activity

Gen 3 to Gen 4

Can a 3300A (Gen 3) be taken to a Gen 4? If so, is there a compelling reason to do it?

Started by Harley Myler

4 Mar 11
Reply by Harley Myler

Oil Capacity

I'm getting ready to hang my 3300 back on my Zodiac airframe.  I'll be remounting my Aero Classics oil cooler underneath the oil sump.  I k…

Started by Tim Juhl

1 Mar 7
Reply by John Austin

Jabiru Maintenance Class - Feb 21 & 22, 2025

I just got back from the Jabiru maintenance class in Shelbyville.  Nick and Jason did a great job and all who attended came away with a bet…

Started by Tim Juhl

1 Feb 27
Reply by Bob Simmons

Bing 94 and Jets

I've got a Bing 94 with an assortment of jets for tuning on eBay: https://www.ebay.com/itm/396232981569 .  Bing no longer makes this carb (…

Started by John Austin

0 Feb 25

Anyone using the HACMAN Mixture Control?

Interested in hearing experiences, pro and con, from anyone flying with the HACMAN mixture control on their Jabaru 3300. Thanks

Started by Grant G Ziebell

3 Dec 13, 2024
Reply by Tim Juhl

Jabiru 2200 and prop combination

I'm reposting this question from the main forum. It was brought to my attention that this would be the best place to ask. The Jabiru 2200a…

Started by Cody Barringer

4 Nov 8, 2024
Reply by Cody Barringer

Early Experience with Jabiru 3300 Gen 4 and Shout-Out to Arion Aircraft

I upgraded my STOL 750 to a Jab 3300 Gen 4 earlier this year.  I found this engine very easy to cool (both cylinders and oil) which was qui…

Started by John Austin

7 Oct 9, 2024
Reply by John Austin

Oil down front of crankcase

I’m hoping someone can help tell me why I have a ton of oil leaking from what looks like the lower/upper case. As you can see it’s leaking…

Started by Sam Cyphers

6 Sep 14, 2024
Reply by John Austin

Is Oil Sump Cooling Necessary Jabiru Gen 4?

Most experience reports for the Jab 3300 Gen 4 indicate no problems with CHT's/cooling.  I had a Gen 2 3300 built in the transition to Gen…

Started by John Austin

7 Jul 11, 2024
Reply by John L Warren

Oil overflow down the belly

Hi owners, I have the Jabiru 3300, it has an oil overflow canister with a 1/2 inch line going from overflow canister out the bottom of the…

Started by Sam Cyphers

6 Jul 10, 2024
Reply by Sam Cyphers

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