Battery Specific Gravity Test - TM-9-2320-366-20-10177

TM 9-2320-366-20-1

WARNING

Remove rings, bracelets, watches,

necklaces, and any other jewelry before

working around vehicle. Jewelry can catch on

equipment and cause injury or short across

electrical circuit and cause severe burns or

electrical shock. Batteries can explode from a

spark. Battery acid is harmful to skin and eyes.

Always wear eye protection and rubber gloves

when working with batteries.

Battery Specific Gravity Test

(1)

Remove battery box cover from battery box

(TM 9-2320-366-10-2).

(2)

Remove four batteries from battery box

(para 7-55).

(3)

Test batteries for serviceability (TM 9-6140-

200-14).

(4)

Charge battery(ies) if discharged (TM 9-

6140-200-14).

(5)

Replace battery(ies) if unserviceable (TM 9-

6140-200-14).

(6)

Install four batteries in battery box (para 7-

55).

(7)

Install battery box cover on battery box

(TM 9-2320-366-10-2).

Change 1

2-73