Harley-Davidson Softail Slim S 2016 Owner's Manual
![Harley-Davidson Softail Slim S 2016 Motorcycle manual cover](/images/cbRRssbmTDfjQERayyfyttdw/thumbs/thumb175x175.webp)
The recommended oil type for the 2016 Harley-Davidson Softail Slim S is SAE 20W50 synthetic motorcycle oil.
It is recommended to change the oil every 5,000 miles or once a year, whichever comes first.
The recommended tire pressure is 36 psi for the front tire and 40 psi for the rear tire.
To adjust the suspension, locate the preload adjuster under the seat and use a spanner wrench to adjust the preload to your desired setting.
To store your bike for winter, clean it thoroughly, fill the gas tank, add a fuel stabilizer, change the oil, and disconnect the battery. Store it in a cool, dry place under a motorcycle cover.
Check the battery charge, inspect the spark plugs, ensure the fuel system is working properly, and verify that the kill switch is in the 'run' position.
After riding in the rain, clean and dry your motorcycle thoroughly, lubricate the chain, and check for any water ingress in the electrical components.
Remove the air filter cover, take out the filter, and gently wash it with a mild detergent. Let it dry completely before reinstalling.
If the brakes feel spongy, check the brake fluid levels and bleed the brake lines to remove any air bubbles.
Check the belt tension every 2,500 miles to ensure it is within the manufacturer's specifications.