Tools and supplies:

• serpentine belt: short (Saab #5590344, NAPA #25060950) or standard (Saab #4899548);
• pulleys: small idle pulley (#4356127) and tensioner pulley (#5172184);
• jack stands;
• 18 mm socket: engine mount central nut;
• 16 mm socket: engine mount side bolts;
• 13 mm socket: idle pulley bolt;
• 10 mm socket: power steering hose clamp;
• 8 mm socket: belt shield screws;
• 8 mm Allen key: belt tensioner bolt;
• 6 mm Allen key: belt tensioner pulley bolt;
• 3 mm long Allen key: belt tensioner lock;
• 1/2" socket extension: for use as a tension release lever;
• torque wrench.