Table 4-3. Alternator Output Specifications

(2) Connect all leads and remove the tags.

Caution: Do not

attempt

(3) Adjust fan belt tension (para 4-31).

polarize the alternator.

Table 4-3. Alternator Output Specifications

Cold output

at specified voltage

Rotation

Rated

viewing

Spec.

Approx.

hot output

D.E.

Grd.

volts

Amps.

R.P.M.

Amps.

R. P. M.

(Amps.)

Neg.

14.0

1100

6500

(1) Operate the engine at approximately 1500

4-34.

Voltage Regulator

rpm for 15 minutes with the headlights on.

thermometer should be placed 1/4" from the regulator

a. Testing an Adjustment.

The regulator is

cover.

illustrated on figure 4-22.

(2) With the engine running, record the

voltage reading -with a voltmeter connected between

terminal No. 3 or No. 4 and ground as shown in figure

Figure 4-22. Voltage regulator.

4-26