Graco 7427 - Manual (Page 27)

3.5 About the Life and Condition of this Safety Seat
REPLACE THE SAFETY SEAT AND BASE after an accident of any
kind. An accident can cause damage to the safety seat and base that you
cannot see.
EVEN IF THE SAFETY SEAT AND BASE are not involved in an
accident, stop using both and throw them away six years after the date
of manufacture. The date of manufacture can be found on the serial label
located on the underside of the safety seat or base.
DO NOT MODIFY YOUR SAFETY SEAT OR BASE or use any
accessories or parts supplied by other manufacturers. Only make adjust-
ments to the safety seat or base as recommended in these instructions.
NEVER USE THE SAFETY SEAT OR BASE if it has damaged or
missing parts. Do not use a cut, frayed or damaged safety seat harness
or vehicle seat belt.
NEVER GIVE THIS SAFETY SEAT OR BASE to someone else
without also giving them this manual.
NEVER USE A SECOND-HAND SAFETY SEAT OR BASE whose
history you do not know.
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