Methods and assemblies for repairing an identified area on a member of a vehicle. A first doubler plate is positioned over a first side of the identified area of the member. A second doubler plate is positioned over an opposing second side of the identified area of the member. A first plurality of fasteners are inserted through the identified area and each of the first and second doubler plates and secured. A second plurality of fasteners are inserted through the first and second doubler plates and the member at points away from the identified area and secured.

Methods and assemblies for repairing an identified area on a member of a vehicle. A first doubler plate is positioned over a first side of the identified area of the member. A second doubler plate is positioned over an opposing second side of the identified area of the member. A first plurality of fasteners are inserted through the identified area and each of the first and second doubler plates and secured. A second plurality of fasteners are inserted through the first and second doubler plates and the member at points away from the identified area and secured.

A method and system for achieving compliance for a fire-rated door assembly. To comply with fire rated door assembly codes and compliance, all components, including hardware must be listed and labeled by a certification agency, such as Underwriters Laboratories (UL). The disclosure may include a hardware preparation filler solution which allows fire-rated doors to maintain fire rating and compliance when removing or modifying hardware, or converting between hardware types.

A method and system for achieving compliance for a fire-rated door assembly. To comply with fire rated door assembly codes and compliance, all components, including hardware must be listed and labeled by a certification agency, such as Underwriters Laboratories (UL). The disclosure may include a hardware preparation filler solution which allows fire-rated doors to maintain fire rating and compliance when removing or modifying hardware, or converting between hardware types.

An apparatus for repairing a fluid leak, thru a crack within the body of a pool return fitting, or in a pipe of close proximity to a pool return fitting, wherein an apparatus comprising of a cylindrical flow-thru elongated rubber plug, wherein a tube thru the center of the rubber plug is retained at one end by a flare in said tube or a locking nut over a uniquely shaped washer, and threaded on the other end, secured by a locking nut over a unique washer. in its compressed state, the rubber plug radially expands within the return line pipe and against a rubber extension ring inserted into the pool return fitting, sealing any leak occurring between the pool return fitting escutcheon and the return line pipe, wherein fluid may still pass thru the center tube. A trim ring is fitted around the locking nut of the threaded end tube, secured in place by a return eyeball, wherein the return eyeball is threaded female internally.

The method includes repairing a nuclear reactor, where the reactor includes one or more submerged lines welded to one or more support brackets. The method involves removing a damaged section of the one or more submerged lines, and replacing the damaged section without welding.

The present application discloses a method for repairing a damaged counterbore in a variable vane shroud. A layer of base material is removed from the vane shroud adjacent the counterbore such that a damaged portion of the counterbore is removed. A shrink-fit insert having a size slightly larger than that corresponding to the layer of base material removed from the shroud is placed into the area of removed material such that the counterbore is restored to pre-damaged dimensions upon installation of the shrink-fit insert.