TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 300 of 1205

REFERENCE INFORMATION

Measure from the positive post to the

negative post of each battery.

For battery replacement

instructions,

refer to para. 4-74.

NOTE

Check these cables:

WIRE 68, connecting the batteries

together.

lest

point is the postive

terminal of one of the batteries.

WIRE 49A, connecting the batteries

to the power stud. lest

point is the

power stud.

Wire connecting

the battery to the

shunt.

Test point is the shunt.

Wire connecting

shunt to ground

stud. Test point is the shunt.

For repair or replacement

of cables,

refer to para. 4-68.

If you use STEZE-R

test 67 in Step

3 on page 2-252, you may have a

faufty DCA. Try running the tests

using STE/ICE-R

test 89 with the

W2 cable.

See para. 4-74. (Also check

each

battery’s specific gravity in accordance

with TM 9-6140-200-14.)

Replace battery (para.

4-74).

TM 9-2320-387-24-l

BA’lTERY CIRCUIT

DC VOLTAGE O-45 VOLTS

STEYICE-R TEST 89

1.

Connect RED clip to the indicated test point.

BLACK dip to negative or ground.

2. Start Test 89, DC Volts.

3. Displayed

reading is

in volts.

2-243