TM 55-2840-254-23
E. When starter is disengaged, compressor rotor assembly (4) becomes N1 driving unit. Compressor
rotor assembly (4) turns and gear (3) turns gear (19). Gear (19) turns gearshafts (18 and 20). Gearshaft
(18) through gearshaft (5) turns gear (9). Gear (9) turns gears (7 and 8). Gear (7) turns gear (6). The
remainder of the accessory gear section continues to operate as when starter was engaged.
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