My car is a 1995 nissan altima..and i am changing the alternator?

i just asked about a stubborn bolt..now i need to know if there are shims holding the pulley in correct place..i just dont wanna pull out the alternator and mess these shims up|||http://www.autozone.com/servlet/UiBroker鈥?/a>





Good luck - it%26#039;s not a difficult job, but be careful because the alternator is HEAVY!