Page 1 of 1

Oil Pressure Hose Replacement for the Copper Tubing

Posted: Tue Jun 19, 2018 8:25 pm
by 101
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