REMOVAL - TM-55-1905-223-24-40155

TM 55-1905-223-24-4

REMOVAL

Remove Generator. (FIGURE 3-26)

(a)

Tag and disconnect all electrical wiring to generator (1)..

WARNING

Generator is heavy. Two soldiers are required for removal. Make sure

lifting fixture is secure before removal.

(b)

Attach lifting fixture to generator (1).

(c)

Remove machine bolts (4), (2) and lockwashers (3, 5) securing generator and adapter plate (6) to engine.

(d)

Lift generator off of mounting platform and place on a suitable work bench or the deck.

DISASSEMBLY

(a)

Remove machine bolt (7, FIGURE 3-27) from end of generator shaft (31).

(b)

Remove capscrew (6), lockwasher (5), and clamp (4).

(c)

Remove stator (3) and rotor (2) from excitor stator (1).

(d)

Remove machine key (12) from end of shaft (31).

(e)

Remove terminal link (8) from main terminal panel (9).

(f)

Remove voltage regulator (10).

(g)

Remove machine screws (26) and pressure plate (25).

(h)

Remov e capscrews (24), lockwashers (23), and coupling disk (27) from adapter (28).

(i)

Remove capscrew (22) and lockwasher (21) securing adapter to pad eye (20). Remove adapter (28).

(j)

Remove fan (29) and rotor assembly (30) from stator assembly (11).

(k)

Remove reverse polarity diode (13) and reverse rectifier (14).

(l)

Remove forward rectifier (15) and forward polarity diode (16) nut and lockwasher (19).

(m)

Remove capscrews (17) and remove varistor (18).

3-32