Generator Bearing (Inside Bearing Type RFA)Disassembly and AssemblyGenerator Bearing (InsideBearing Type RFA)14.Remove two bolts from the bracket (13) and installtwo 1/2"-13 NC 10" long guide bolts (14).15.Remove the remaining four bolts.16.Install two 1/2"-13 NC forcing bolts (15) and removethe bracket. Weight of the bracket is approximately asfollows:400 frame size 49.5 Kg (110 Ibs)500 frame size 67 Kg (150 Ibs)17.Use tool (A) and remove the ring (16) from the shaft.Push the two wires (17) in until the end of the wires areeven with the end of the rotor shaft.18.Install tooling (B) and remove the bearing (18) fromthe shaft.19.Use tooling (C) and remove the seal from thebracket.Install Generator Bearing 7551-12Tools NeededAB1P520Driver Group11P1863Pliers1134
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