Beech 76
Thread Starter
Joined: May 2005
Posts: 339
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From: varies..a lot
Beech 76
Hey folks, just wanted to know if anyone knew what the minimum oil requirements are for the Duchess? It isn't in the POH and as I am close to finishing my multi-ir, I know it's one of the fav. questions asked by one of our examiners..........so I would like to have an answer for him. Does anyone know? Max is 8 quartz a side, but I cannot find it on the Beech Aircraft Corp web site. Any official source out there?
Thanks, help appreciated
Powders
Thanks, help appreciated
Powders
Joined: Jun 2001
Posts: 889
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From: Australia
A POH that doesn't tell you how to check the aircraft is safe to fly??? Minimum oil will certainly be in the POH, although often it is hard to find. (One would think it would be under Limitations, but it never is.)
There are many variants of Lycoming's O360. For example one variant uses min oil 2 qts, another with which I'm familiar uses min oil 4 qts. So you'd have to be careful of the manufacturer's website. Personally, I would not go there.
Try firstly Section 4, instructions on how to preflight the aircraft.
If no joy, try Section 7, description of the aircraft and engines.
If still no joy, ask your instructor to tell you where to find it.
It's good you're looking this up, because after the examiner asks "how much is minimum oil" (a trivial question) may come the real question "where do you find that information"?
Good luck with the IR,
O8
There are many variants of Lycoming's O360. For example one variant uses min oil 2 qts, another with which I'm familiar uses min oil 4 qts. So you'd have to be careful of the manufacturer's website. Personally, I would not go there.
Try firstly Section 4, instructions on how to preflight the aircraft.
If no joy, try Section 7, description of the aircraft and engines.
If still no joy, ask your instructor to tell you where to find it.
It's good you're looking this up, because after the examiner asks "how much is minimum oil" (a trivial question) may come the real question "where do you find that information"?
Good luck with the IR,
O8
Thread Starter
Joined: May 2005
Posts: 339
Likes: 0
From: varies..a lot
Hi O8, I assure you it is not in the POH, I have looked in Limitations and in Systems, even searched through the Handling,Service,Maintenance section, and it is not in pre-flight ( normal ops section)- no mention of minimum oil requirements. I did look at the Lycoming Website, but no joy.........I'll simply ask our maintenance engineer, but it would have been brownie points to tell my examiner I sourced the info from an official source
Well I guess it is official if the engineer tells me!!
It may have been an oversight when they printed the POH for that model?

Well I guess it is official if the engineer tells me!!
It may have been an oversight when they printed the POH for that model?





