TM5-6115-593-34NAVFAC P-8-631-34TO-35C2-3-463-2Legend for Figure 11-1 (Sheet 1)1.Screw39.Buss bar2.Washer40.Jumper bar3.Washer41.Buss bar4.S hook42.Buss bar5.Screw/washer43.Jumper bar6.Nut/washer44.Buss bar7.Chain45.Buss bar8.Snap hook46.Screw9.S hook47.Washer10.Chain48.Nut11.Sleeving49.Buss bar12.Front panel50.Buss bar13.Support51.Screw14.Screw52.Washer15.Washer53.Washer16.Washer54.Nut17.Nut55.Block18.Angle56.Clamp19.Screw57.Clamp20.Washer58.Screw21.Washer59.Washer22.Nut60.Nut23.Plate61.Clamp24.Screw62.Screw/washer25.Washer63.Nut/washer26.Washer64.Clamp27.Nut65.Screw28.Enclosure66.Washer29.Screw67.Washer30.Washer68.Nut31.Screw69.Screw/washer32.Screw70.Nut33.Washer71.Harness34.Screw72.Grommet35.Screw73.Harness36.Washer74.Power cable37.Nut75.Lug38.Buss bar76.Cable77.Screwb.Replacement.(1)Replace current transformer assembly(22, figure 11-1, sheet 2) by replacingthe ten screws (20 and washers (21).(2)Replace reconnection boars and bussbars, par. 11-2 b.11-4. CURRENT TRANSFORMERS. The currenttransformers are mounted on a plate in the reconnectionbox assembly enclosure, attached to the main generator.An on-equipment test is not feasible for current transformerassembly. Refer to figure 11-1, sheet 2 and 11-2 toprovide access to current transformer for removal.a.Inspection. Inspect the current transformers(figure 11-2) for cracks in the plastic, breaks,loose mounting, loose connections, orcorrosion.CAUTIONCurrent transformers must be demagnetizedafter checking any secondary terminals withany DC current such as a Wheatstone bridge,or their accuracy will be impaired.11-3
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