BATTERY SPECIFIC GRAVITY TEST - TM-9-2320-366-20-10433

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 four batteries from battery box

(para 7-55).

(2) Test batteries for serviceability (TM 9-6140-

200-14).

(3) Charge battery(ies) if discharged but

serviceable (TM 9-6140-200-14).

(4) Replace battery(ies) if unserviceable (para

7-55).

(5) Install four batteries in battery box (para 7-

55).

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