John, We use JB Weld between the clamp (clip) and the gear strut. Be sure to clean off all paint and rust. Put the JB Weld on both surfaces and clamp to the "clip". After it dries the exsess can be snaded off. I would not recommend using tie- wraps because of the possibility of catching on something as the gear retracts. If you need I have new MLG brake line clips (P/N 1441001-1) cheap.
Don Nieser
Commodore Aerospace Corp
6221 Commodore Lane
Oklahoma City OK 73162
405-722-4079 phone and FAX
405-503-4686 cell
nieser.02.337parts@juno.com