Installation. - TM-9-2320-279-20-10654

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-3. ALTERNATOR AND PULLEY REMOVAL/INSTALLATION (CONT).

(5)

Clamp pulley (13) in vise with soft jaws.

(6)

Loosen locknut (14) until shaft (15)

turns.

(7)

Using lockjaw pliers, hold inside flange

(16) of pulley (13) and remove

locknut (14).

NOTE

There are two types of alternator pulleys. Model

A has no key, while Model B includes one.

(8)

Remove pulley (13) from vise and

remove pulley and key (16.1) from

shaft (15).

Installation.

NOTE

There are two types of alternator pulleys.

Model A has no key, while Model B

includes one.

(1)

Install key (1) and pulley (1.1) on

shaft (2).

(2)

Clamp pulley (1.1) in vise with soft jaws.

(3)

Install locknut (3) on shaft (2) and

tighten until shaft (2) begins to turn.

(4)

Using lockjaw pliers, hold inside

flange (4) of pulley (1.1) and tighten

locknut (3) to 70 to 85 lb-ft (95

to 115 NSm).

(5)

Remove lockjaw pliers and

re-torque locknut (3).

7-6

Change 5