Originally Posted on Thu Aug 25, 2005 3:12 pm
The original copper 1/8th inch tubing used to transfer the pressure from the engine fitting to the firewall will work harden because of vibration. An owner can replace it by making a new one or the Neoprene hose from a Cessna 150 can be substituted if available. If not, a new hose can be fabricated with the instructions in the article or from an authorized hose maker.
Neal
Oil Pressure Hose Replacement for the Copper Tubing
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.
-
101
- Posts: 49
- Joined: Mon Jun 04, 2018 12:38 am
- Name: Neal Wright
- Aircraft Type:
- Occupation-Interests:
- Contact:
Oil Pressure Hose Replacement for the Copper Tubing
- Attachments
-
- oil_press_hose__05_.pdf
- A Neoprene hose replacement for the original copper oil pressure line forward of the firewall.
- (106.2 KiB) Downloaded 2163 times