The Wayne Dalton Torquemaster Original / 8 ft high / Between 90 - 99lbs - Single spring is a heavy-duty 10,000 high cycle life replacement spring designed for Wayne Dalton Garage Doors using the Torquemaster one TM1 TMI Original style spring system. This specialty spring is manufactured exclusively by Wayne Dalton for their Torquemaster TMS garage door system, specifically for doors 7'6" - 8'2" in height, with the 8ft option being recommended.

To order the correct spring, it is essential to know the height and weight of your garage door. The door height can be measured or found on a label located on the metal spring tube. For doors 6'6" - 7'5", the 7ft height should be chosen, while for doors 7'6" - 8'2", the 8ft height is recommended.

The most critical information when ordering a spring is the garage door balance weight. Springs are rated for specific weight ranges, so this detail is required to ensure the correct spring replacement. The door weight is typically listed on a label on the metal tube, but if it is not available, a bathroom scale can be used to weigh the door. It is crucial to make sure all spring tension is released before weighing, with the cables fully slack on both sides, to get an accurate reading.

Once the door weight is known, the appropriate weight range should be selected. If a higher or lower weight spring is ordered than the actual door weight, the spring may not function properly.

The right-hand Original TM1 TM Spring is designed for doors weighing 90-99lbs and a 7ft door height.

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