Regular lubrication and maintenance will help keep your new Harley-Davidson operating at peak performance. Your Harley-Davidson dealer knows best how to service your motorcycle with factory approved methods and equipment assuring you of thorough and competent workmanship.

NOTE

Refer to Table 1. Regular maintenance interval operations are required to keep your new motorcycle warranty in force. The use of other than Harley-Davidson approved parts and service procedures may void the warranty. Any alterations to the emission system components, such as the exhaust system, may be in violation of Federal and State laws.
Refer to Table 2. When servicing your motorcycle, bring this owner's manual to the dealership and complete information needed in the blank columns listed.

WARNING

Perform the service and maintenance operations as indicated in the regular service interval table. Lack of regular maintenance at the recommended intervals can affect the safe operation of your motorcycle, which could result in death or serious injury. (00010a)

WARNING

If you operate your motorcycle under adverse conditions (severe cold, extreme heat, very dusty environment, very bad roads, through standing water, etc.), you should perform the regular maintenance intervals more frequently to ensure the safe operation of your motorcycle. Failure to maintain your motorcycle could result in death or serious injury. (00094a)

Table 1. Regular Service Intervals: 2011 Sportster Models

ITEM SERVICED	PROCEDURE	1000 mi 1600 km	5000 mi 8000 km	10,000 mi 16,000 km	15,000 mi 24,000 km	20,000 mi 32,000 km	25,000 mi 40,000 km	30,000 mi 48,000 km	NOTES
Engine oil and filter	Replace	X	X	X	X	X	X	X	3
Oil lines and brake system	Inspect for leaks, contact or abrasion	X	X	X	X	X	X	X	1, 3
Air cleaner	Inspect, service as required		X	X	X	X	X	X
Tires	Check pressure, inspect tread	X	X	X	X	X	X	X
Wheel spokes (if equipped)	Check tightness	X	X			X			1, 5
Transmission lubricant	Replace	X		X		X		X
Clutch	Check adjustment	X	X	X	X	X	X	X	1
Primary chain	Check adjustment	X	X	X	X	X	X	X
Drive belt and sprockets	Inspect, adjust belt	X	X	X	X	X	X	X	1
Throttle, brake and clutch controls	Check, adjust and lubricate	X	X	X	X	X	X	X	1
Jiffy stand	Inspect and lubricate	X	X	X	X	X	X	X	1
Fuel lines and fittings	Inspect for leaks, contact or abrasion	X	X	X	X	X	X	X	1, 3
Fuel tank filter screen	Replace						X		1
Brake fluid	Inspect sight glass	X	X	X	X	X	X	X	4
Brake pads and discs	Inspect for wear	X	X	X	X	X	X	X
Front brake lever pin	Inspect		X	X	X	X		X	1, 7
Front brake lever pin	Lubricate						X		1, 7
Brake caliper pins	Inspect		X	X	X	X		X	1, 7
Brake caliper pins	Lubricate						X		1, 7
Brake caliper boots and bushings	Inspect		X	X	X	X		X	1, 7
Brake caliper boots and bushings	Replace						X		1, 7
Rear master cylinder outer boot	Inspect		X	X	X	X	X	X	1, 7
Brake components	Replace brake rubber components in master cylinders and calipers						X		1, 7
Brake components	Lubricate master cylinder pistons						X		1, 7
Spark plugs	Inspect		X		X		X
Spark plugs	Replace					X
Electrical equipment and switches	Check operation	X	X	X	X	X	X	X
Front fork oil		Replace every 80,000 km (50000 mi)							1, 6
Steering head bearings	Adjust	X				X			1, 2
Rear fork bearings		Inspect every 48,000 km (30000 mi)							1
Critical fasteners	Check tightness	X		X		X		X	1
Engine mounts and stabilizer links	Inspect			X		X		X	1
Battery	Check battery and clean connections	Perform annually.							3
Exhaust system	Inspect for leaks, cracks, and loose or missing fasteners or heat shields	X	X	X	X	X	X	X	3
Road test	Verify component and system functions	X	X	X	X	X	X	X
NOTES:	1. Should be performed by an authorized Harley-Davidson dealer, unless you have the proper tools, service data and are mechanically qualified. 2. Disassemble, lubricate and inspect every 48,000 km (30000 mi). 3. Perform annually or at specified intervals, whichever comes first. 4. Replace DOT 4 hydraulic brake fluid and flush system every two (2) years. 5. Perform spoke tension check at 1,600 km (1000 mi), 8,000 km (5000 mi), 32,000 km (20000 mi) services and every 24,000 km (15000 mi) interval thereafter. Not all vehicles are equipped with spoke wheels. Consult appropriate topic in service manual. 6. Replace fork oil and inspect every 80,000 km (50000 mi). 7. Replace every four (4) years or at specified intervals, whichever comes first.

Table 2. Owner's Maintenance Records

SERVICE MILE INTERVAL	DATE	DEALER NUMBER	TECHNICIAN NAME	TECHNICIAN SIGNATURE
1000 mi (1600 km)
5000 mi (8000 km)
10,000 mi (16,000 km)
15,000 mi (24,000 km)
20,000 mi (32,000 km)
25,000 mi (40,000 km)
30,000 mi (48,000 km)
35,000 mi (56,000 km)
40,000 mi (64,000 km)
45,000 mi (72,000 km)
50,000 mi (80,000 km)