Bowed engine mount
Forum rules
You must be a member of the Cessna 120-140 Association in order to post new topics, reply to existing topics, or search for information on this forum. Use the "Join" link in the red menu bar.
You must be a member of the Cessna 120-140 Association in order to post new topics, reply to existing topics, or search for information on this forum. Use the "Join" link in the red menu bar.
-
- Posts: 3
- Joined: Tue May 01, 2018 7:00 am
- Name:
- Aircraft Type:
- Occupation-Interests:
- Contact:
Bowed engine mount
1946 140, Continental 85 HP. Landing incident put plane on its nose. The engine mount has two bowed tubes, bowed not bent. Anyone taken a bow out of a tube, and how did you do it?
-
- Posts: 81
- Joined: Sat Jul 28, 2018 3:54 pm
- Name: John L
- Aircraft Type:
- Occupation-Interests:
- Contact:
Re: Bowed engine mount
YES !
With another Engine Mount !
And it would be wise to check behind the Firewall were the Engine Mount Mounted as well !
With another Engine Mount !
And it would be wise to check behind the Firewall were the Engine Mount Mounted as well !
- 6643
- Posts: 2464
- Joined: Tue May 01, 2018 7:00 am
- Name: John C
- Location: KLCI, NH
- Aircraft Type: 1946 C140/C90
- Occupation-Interests: A&P, semi-retired
- Contact:
Re: Bowed engine mount
There's no distinction between a bow or a bend. They are permanently deformed. If it's not straight it needs to be replaced. To do that you really need a jig. Wag Aero used to do them, but I don't know if that part of the business is still in operation.
I agree, you need to take a close look at the stringers behind each of the mounting points on the firewall. Are there any wrinkles in the boot cowl?
I agree, you need to take a close look at the stringers behind each of the mounting points on the firewall. Are there any wrinkles in the boot cowl?
John Cooper
www.skyportservices.net
www.skyportservices.net