If you havent had any luck at a parts store (i.e. napa, oriellys, advance, pep boys, etc) you can try a junk or salvage yard. Also online there are many used, remanufactured, or OEM compliant after market parts available for most foreign and domestic cars. If you cannot find them try your local Nissan Dealership's Parts Department. You can save money buying used, aftermarket or "re-manned" as the new parts from dealership tend to be expensive.
You don't tighten it. It has an idler pulley that keeps the proper tension. If this is an old belt and is loose, then it needs replacing. If you have installed a new belt and it is loose, then either you installed the wrong belt or the idler spring is weak and the idler needs replacing.
ecm location 2001 pathfinder
The 2001 Nissan Pathfinder has double overhead cam (DOHC).
The 2001 Nissan Pathfinder has a 3.5 L base engine size.
The 2001 Nissan Pathfinder has a 8 ft. 10.3 in. (106.3 in.) wheel base.
The EGR valve is located on the driver's side of the engine on a 2001 Pathfinder. It is near the throttle body.
The gas tank on the 2001 Nissan Pathfinder holds 21.1 gal..
Neighbourhood Management Pathfinder Programme was created in 2001.
Where is the crank shaft position sensor on a 2001 Nissan Pathfinder v6?
The water pump on a 2001 Nissan Pathfinder is located in next to the engine. It is on the passenger side of the cylinder block.
The 2001 Nissan Pathfinder has rear wheel drive.
R134a