2001 GMC Safari Owner's Manual - Page 271

Installing the Engine Cover 1. Lift the engine cover into the vehicle and slide it all the way forward. Make sure the rubber seal is over the latches. 2. Install the two bolts at the engine cover. 3. Put the heater duct over the engine cover studs. Push up on the duct gently until it snaps into place. 4. Reconnect the electrical connectors. 5. Reconnect the AM radio ground strap. 6. Install the engine cover extension by gently squeezing the sides and sliding it into place. Make sure all of the fastener clips engage and the extension fits properly in place. Install and tighten the two screws. 7. Install the two nuts to secure the extension in place. To remove the engine air cleaner/filter, do the following: 1. Unsnap both clips. 2. Remove the top. 3. Change the filter. 4. Snap both clips to secure the engine air cleaner/filter. Be sure the engine air cleaner/filter lid is correctly positioned to seal out dust and contaminants that are harmful to your engine. Engine Air Cleaner/Filter Refer to the Maintenance Schedule to determine when to replace the engine air cleaner/filter and the crankcase ventilation filter. See "Scheduled Maintenance" in the Index. See "Engine Compartment Overview" in the Index for more information on location. 6-19