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Home >> BMW >> 2001 >> 740iL >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> GENERAL ELECTRICAL SYSTEM - REPAIR INSTRUCTIONS - 740i & 740iL - E38 >> Battery Vapour Seperate >> 61 21 010 Removing and installing battery

61 21 010 Removing and installing battery

Safety instructions for handling vehicle battery.

CAUTION: First disconnect negative lead and then positive lead (danger of shorting).

Open flap in side section at rear right.

Release locking screw (1) and remove battery negative terminal by moving back and forth.

Fig 1: Releasing Locking Screw
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Open positive terminal cover.

Fig 2: Opening Positive Terminal Cover
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Release locking screw (1) and remove battery positive terminal by moving back and forth.

Installation: 

Connect up the battery in reverse sequence. First disconnect positive lead and then negative lead.

Fig 3: Releasing Locking Screw
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Release screw (1) and remove battery holder (2).

Fig 4: Removing Battery Holder
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Slide battery to rear end wall and detach ventilation hose (1). Lift out battery.

Fig 5: Detaching Ventilation Hose
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