TM 5-4310-379-14
5-15.
Battery Charging Alternator (Cont).
(q)
Press bearing (34) out of front housing (7).
(r)
Inspect housing (30) and front housing (7) and replace entire alternator if either housing is cracked or
otherwise damaged.
(s)
Inspect stator assembly (8) and replace if wiring is burnt or stator assembly (8) is otherwise damaged.
(t)
Inspect rotor assembly (9) and replace if wiring is burnt or rotor assembly is otherwise damaged.
(u)
Inspect capacitor (13), diode set (15), rectifier bridge (17), brush and holder (21), and regulator (23) and
replace any item that has signs of burnt wires, body is cracked, or item is otherwise damaged.
(v)
Inspect bearing (31) and replace if worn or otherwise damaged.
(w)
Inspect bearing (32) and replace if worn or otherwise damaged.
(x)
Inspect fan (4) and pulley (1), and replace any item that is bent, cracked or otherwise damaged.
(y)
Inspect stud (29), spacer (28), spacer (27), insulator (26), washer (25), and nut (24) and replace all items if
any one is cracked, worn, stripped or otherwise damaged.
(2)
Assemble. (figure 5-16)
(a)
Press bearing (1) into front housing (2) and install bearing retainer (3) and secure with three screws (4).
(b)
Press bearing (5) into housing (6).
(c)
Install stud (8) in housing (6) and secure with spacer (7), spacer (9), insulator (10), washer (11), and nut
(12).
(d)
Install regulator (13) and lead (14) and secure with two screws (15).
(e)
Install brush and holder (16) and secure with screw (17).
(f)
Install lead (14) as tagged and install two screws (18).
(g)
Install rectifier bridge (19) and secure with two screws (20).
(h)
Install diode set (21) and secure with three nuts (22).
(i)
Install capacitor (23) and secure with screw (24).
(j)
Install capacitor lead (25) and secure with screw (26).
(k)
Install rotor assembly (27).
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