Graco 8403 - Manual (Page 28)

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A lap/shoulder combination belt with a latchplate that can slide
freely along the belt Ê requires the locking clip, unless your vehicle’s
seat belt can be converted in another way, described in your vehicle
owner’s manual. See your vehicle owner’s manual
to find out if your seat belt can be converted to
prevent movement of the lap portion of the belt.
Otherwise, the locking clip MUST be used.
To install the locking clip:
a. Tighten the buckled seat belt by pushing down hard on the car bed
and pulling hard on the shoulder belt.
b. While continuing to push down on the car bed, let go of the shoulder
strap and pinch the two straps together just behind the buckle tongue.
c. While still pinching the straps together, unbuckle
the seat belt. Do not allow the straps to slip.
d. Connect the lap belt to the shoulder belt by
placing the locking clip on the belts about
½ inch from the buckle tongue as shown Ë .
e. Re-buckle and pull hard on the lap belt to be
sure it does not move.
f. Repeat this procedure if the lap belt is loose or lengthens when pulled.
½
inch
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К
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