Patent ID: 8607451

Claim:
A combustor-transition-piece guide jig to be used at a time of attaching to the gas turbine or detaching from the gas turbine a combustor including a nozzle block that burns fuel together with air to generate combustion gas and a combustor transition piece that connects the nozzle block with a turbine of a gas turbine to guide the combustion gas to the turbine, the combustor-transition-piece guide jig comprising: a rail configured to be inserted from a combustor attachment port formed in a combustor casing of the gas turbine for attaching the combustor toward an inside of the combustor casing, configured to come into contact with a combustor-transition-piece guiding part provided on the combustor transition piece, and guide the combustor transition piece; and a fixing member that is provided at one end of the rail, is configured to be attached to the combustor attachment port, and configured to fix the rail to the combustor attachment port.