Basic Generator Assembly-continued - TM-9-2920-224-34-P0047

TM 9- 2920- 224- 34&P

DISASSEMBLY OF THE GENERATOR ASSEMBLY - CONTINUED

0008 00

Remove machine bolt (27), self locking nut (28) and brass flat washer (29) to disconnect flat terminal of

capacitor (30) from positive brush bus (31) [stamped "B"].

aa. Remove machine bolt (27), self--locking nut (28) and brass flat washer (29) to disconnect ground lead

assembly (32) from negative brush bus (33) [stamped "E"].

ab. Remove two hex nuts (34) and brass flat washers (35) to disconnect positive field and equalizer leads (36)

from terminals (37) of dual capacitor assembly (38). Remove four washer screws (39) to free filter housing

(26) from generator housing (5). Remove filter housing with capacitors and ground lead assembly in place.

ac. Inspect generator housing for cracks and distortion. Replace housing if defective.

ad. Check bearing bore in housing. Replace housing if inside diameter of bearing bore does not conform to

2.4414 to 2.4419 inch limits. The fit of the bearing in housing shall be 0.0005 to 0.0012 inch loose fit. Field

wear limit is 0.0013 inch.

0008 00- 11