Graco 8486, 8490 manual Harness Adjustment, See also .3, Securing Your Child in the Car Seat, page

11.Check that the straps are inserted at the same level and that they are not twisted. From the front of the seat, pull on harness to make sure it is secure.

12.Harness Adjustment

Remove child from car seat. From behind the seat move the red lock up, lift adjuster bar and lengthen or shorten the straps as needed.

(See also Section 6.3, Securing Your Child in the Car Seat, page 26.)

REMEMBER to check the shoulder and crotch straps as your child grows and move them to the next position when necessary.

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