Re: Zipdee patio failure
Reply #4 –
If you do unwind it is usually--usually-- one turn per foot of awning length plus ten turns. Even then hang on tight in case it has been preloaded more turns than that.
When I took ours apart I had the wife hold the awning roller up about 5' away from the end and me and away from the coach. I unbolted the main support arm lower end from the coach and used the length of that support as my turning lever. (The spring end, by the way, is the end toward the rear of your coach.) Anything less and the torsion can really take off. Keep both hands on the arm at all times. Once you are sure there is no more tension on the spring you can proceed with dismantling that end.
Once you slide the assembly out after chiseling or grinding the rivets away ( I drilled mine out then punched the remainder of the rivet inside) the entire spring assembly can be slid out. Crazy how the inside is nothing more than a square spring wrapped around what looks like a broom handle 5' long! The broom handle far end has the spring anchored to it.
Your spring may have come loose from the wood, climbed over itself and bound up, or even broke. A new spring is available from Zip Dee if you have your manual or know the part number.