VOLTAGE REGULATOR ADJUSTMENT (MODEL A).

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-6. VOLTAGE REGULATOR ADJUSTMENT (MODEL A).

This task covers:

a. Adjustment

b. Follow-on Maintenance

INITIAL SETUP

Models

References

All

None

Test Equipment

Equipment Condition

None

TM or Para

Condition Description

Special Tools

Voltage regulator removed.

None

Supplies

Special Environmental Conditions

None

General Safety Instructions

Personnel Required

None

MOS 63S, Heavy wheel vehicle mechanic

Adjustment.

(1)

If charging rate is too low, remove

adjustment screw (1) from regulator (2).

(2)

Install adjustment screw (1) in high (HI)

position hole (3).

(3)

If charging rate is too high, remove

adjustment screw (1) from regulator (2).

(4)

Install adjustment screw (1) in low

(LOW) position hole (4).

b. Follow-on Maintenance. Install voltage

regulator (para 7-5) and check charging rate on

AMPERES gage and BATTERY gage in cab.

END OF TASK

Change 8

7-10.1