96 nisson altima surpinteenbelt installination

Not to hard they have and idler arm you have to loosen and release tension on the belt and slip it off and new back on and put tension back on the idler arm push or pry on it and tighten back up

This A/C compressor belt has to be removed before you can take off the alternator belt. You must get to the A/C belt tensioner pulley from under the car. The tensioner pulley is between the crankshaft pulley and the A/C compressor pulley. You may have to remove the splash guard for access. To release the A/Cbelt loosen the center tensioner pulley nut a few turns - Directly below the center of the tensioner pulley is the A/C belt adjusting bolt - rotate this bolt until the belt becomes loose and the pulley moves upwards in direction- now remove the A/C belt. Before removing the alternator belt make note of how the belt goes over and under all 5 pulleys-
To remove the alternator belt loosen the top alternator thru bolt- loosen the lower alternator attaching bolts- turn the bolt at top front of the alternator this is the belt adjusting bolt. - loosen bolt in a clock wise direction- push alternator in towards engine- remove belt.- reverse procedure to install.