Electrical End Bell

TM 9- 2920- 224- 34&P

GENERAL CLEANING - CONTINUED

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3) Electrical End Bell. If electrical end bell assembly has not been disassembled, clean holders, springs,

screws, nuts, and generator support assembly with a soft brush dipped in solvent. Use a clean rag

moistened with solvent to clean insulator plates.

4) Tube Axial Fan. Clean external surfaces only of the fan motor and fan housing with a clean rag moistened

with solvent.

5) Electrical Contact Brushes. If brushes will be re--used, clean by wiping with a clean, dry rag. Do not permit

solvent to contact brushes.

6) Capacitors and Capacitor Assembly. Do not immerse in solvent. Clean exterior surfaces with a clean rag

moistened with solvent.

NOTE

Annular ball bearings are packed with lubricant and

sealed. These bearings will normally require cleaning and

lubricating only at overhaul or repair periods.

7) Annular Ball Bearings. Refer to TM 9--214 for the instructions for cleaning and inspecting the annular ball

bearings.

END OF TASK

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