Replacing AC lines

[axl911]

All,

I am looking to replace my early 95 style AC line in the engine compartment for the later 96+ styles. I got a set of lines used. Any hint on what to do or watch out for when doing this?

I am also getting a new dryer and various o-ring. Anything else I am forgetting?

thanks,
anthony

[docrodg]

Do not vent the freon if the system is already charged.

Ensure all hoses are away from moving parts.

Have the system vacuumed down for a good long time prior to charging.