2000 Nissan Maxima Owner's Manual - Page 180
2000 Nissan Maxima Manual
Page 180 highlights
AIR CLEANER SDI0498 SDI0145 SDI0963 Platinum-tipped spark plugs It is not necessary to replace the platinumtipped spark plugs as frequently as the conventional type spark plugs since they will last much longer. Follow the maintenance schedule but, do not reuse them by cleaning or regapping. Always replace with recommended platinum-tipped spark plugs. The filter element should not be cleaned and reused. Replace it according to the maintenance intervals. See "Periodic maintenance schedules" in the "9. Maintenance" section for maintenance intervals. When replacing the filter, wipe the inside of the air cleaner housing and the cover with a damp cloth. WARNING ¼ Operating the engine with the air cleaner removed can cause you or others to be burned. The air cleaner Do-it-yourself 8-17