The lug nut torque for your 2000 Subaru Outback is 58-72 ftlb according to the Subaru Owner's Manual.
The maximum tosing capacity of the 2002 Subaru Outback is 2000 lbs..
The 2000 Subaru Legacy has the most common hook-end wiper arms. See sources and related links below for installation videos. Also, purchase the replacement blades first and there will be additional instructions/illustrations on the replacement packages. Locate and press the tab or button where the wiper blade is inserted into the hook of the wiper arm and pull wiper blade out of hook. You may have to rotate and flex the blade to make enough clearance for the hook to pass through.
The recommended oil for a 2000 Subaru Outback is 5 W 30. This oil can be purchased at any auto parts store.
The recommended automatic transmission fluid for a 2000 Subaru Outback Legacy is Subaru ATF HP. This is a proprietary fluid which is sold by local dealerships.
The 2000 Pontiac Bonneville takes a 22" wiper blades on both sides front. However, when buying windshield wiper blades be sure to always use the application guide book at the store. The replacement wiper blades will come with step-by-step, illustrated instructions.
The 2000 Peterbilt 330 takes 18" replacement wiper blades on both sides front and a 14" or 15" rear wiper blade.
The 2000 Subaru Forester takes 21" drivers, 19" passenger side and 14" rear wiper blades. See sources and related links below. Do not buy wipers just by length however, and be sure to lookup exact wiper blade part numbers for the brand wiper you decide to purchase by vehicle make, model and year. This ensures correct length AND attachment.
The 2000 Toyota Avalon requires wiper blades in two different sizes. The driver's side needs 24 inch blades, while the passenger side needs 17 inch blades.
Subaru uses a belt.
The 2000-2010 Chevrolet Impala takes 22" replacement windshield wiper blades on both sides front.
All 1996-2000 Plymouth Voyagers take 28" replacement windshield wiper blades on both sides front.