1. Change engine oil & oil filter
2. Inspect air cleaner and service as required
3. Change primary chaincase lubricant and clean magnetic drain plug
4. Check/adjust the primary chain
5. Check clutch adjustment
6. Change transmission lubricant and clean magnetic drain plug
7. Check and adjust the rear-drive belt
8. Inspect brake pads and discs for wear
9. Check brake fluid reservoir levels and condition
10. Inspect oil lines and brake system for leaks 
11. Lubricate the following: front brake hand lever, throttle control cables, throttle, clutch control cable/hand lever, and jiffy stand
12. Inspect spark plugs
13. Check/adjust the operation of enriching
14. Inspect fuel valve, lines, and fittings for leaks
15. Check tire pressure, inspect tread and wheel spoke tightness
16. Check and clean battery connections
17. Check operation of all electrical equipment and switches
18. Check stabilizer links and engine mounts
19. Inspect exhaust system for leaks, cracks, and loose or missing fasteners or heat shields
20. Check the tightness of all critical fasteners: hand controls, brake system, axle nuts, front fork components, riser, and handlebar fasteners
21. Check rear fork pivot nut tightness (See Dealer)
22. Check engine idle speed adjustment
23. Check front fork bearing adjustment (See Dealer)
24. Road test

The 10,000-Mile Service will address everything in the 1,000-Mile Service in addition to the following:

1. Check front brake lever pin
2. Check brake caliper pins
3. Check brake caliper boots and bushings
4. Check rear master cylinder outer boot
5. Replace spark plugs
6. Adjust and lube steering head bearings
7. Check engine mounts and stabilizer links

All aforementioned mileage checkpoints will also be inspected during the Harley-Davidson 20,000-mile service checklist.

Additionally (and unique to the 20,0000 mile service interval), a Harley-Davidson mechanic will replace the front fork oil in your bike to ensure you’re riding as safely as possible.