S&S Cycle 49-State Certified X-Wedge Engine - Manual (Page 5)

5
Engine Service Intervals
Item Interval
Engine Oil & Filter Change at 50, 500, 2,500 miles (80, 800, 4,000 kilometers), every 2,500 miles (4,000 kilometers)
thereafter.
1
Air Cleaner Element Inspect at 50 and 500 miles (80 and 800 kilometers), every 2,500 miles (4,000 kilometers)
thereafter.
2 Replace every 5,000 miles (8,000 kilometers).
Timing Belt Inspect every 10,000 miles (16,000 kilometers). Replace every 30,000 miles (48,000 kilometers).
Fuel Lines & Fittings, Vacuum Lines Inspect at 50 and 500 miles (80 and 800 kilometers), every 2,500 miles (4,000 kilometers) thereafter.
Fuel Tank Filter Screen & In-Line Fuel Filter (If used) Every 5,000 miles (8,000 kilometers).
Engine Idle Speed
Non-adjustable. Inspect every 2,500 miles.
Operation of Throttle & Controls Inspect at 500 miles (800 kilometers) and every 2,500 miles (4,000 kilometers) thereafter.
Spark Plugs Inspect every 5,000 miles (8,000 kilometers). Replace every 10,000 miles (16,000 kilometers) or as
needed.
Ignition Timing Non-adjustable. Inspect every 5,000 miles.
Engine Mounts Inspect every 500 miles (800 kilometers) and every 5,000 miles (8,000 kilometers) thereafter.
External Fasteners Except Engine Head Bolts Re-torque at 500 miles (800 kilometers) and every 5,000 miles (8,000 kilometers) thereafter.
1- S&S recommends that petroleum-based oil not specifically formulated for motorcycles should be changed every 1,000 miles (1,600 kilometers)
after the break-in period.
2- Replace more frequently if required or if engine is operated in a dusty environment.
Motorcycles operated under adverse conditions (severe cold, heat, dusty, or wet conditions, extended idling, pro-longed high speed, or
extreme load) should have regular maintenance performed more frequently to ensure safe, reliable operation.
CAUTION
Engine Oil
Engine oil is a major factor in the performance and service life of the engine. For operation in ambient conditions over 35º F use 20W-50 and for
operation in ambient conditions below 40º F use 10W-40.
S&S recommends Mobil 1 20W-50 V-Twin oil is used in ambient conditions over 35º F.
NOTE: S&S recommends regular oil changes every 1,000 miles if not using a petroleum-based oil not specifically formulated for motorcycles."
Checking, Adding & Changing Engine Oil
The level of the engine oil should be checked periodically, it is recommended to do this whenever filling the bike with fuel. The location of the oil tank
will vary depending on the setup of the bike. See the motorcycle manufacturer’s instructions for checking and changing oil. The S&S recommended
oil capacity is 5 quarts with a minimum of 3.5 quarts.
The oil filter is the same as those used by the S&S T-series engines. PN 31-4103 (black) and PN 31-4104 (chrome).
Fuel Pump and Filters
The fuel system uses a fuel pump to supply fuel at 58psi to the fuel injectors. Fuel pressure can be verified using a fuel pressure tester on the Schrader
valve located on the fuel rail. Depending on the application the fuel pump and filter could be located internal or external to the fuel tank. See the
motorcycle manufacturer’s instructions for the location of the fuel filter.
Air Cleaner Element
The air cleaner element comes pre-oiled and does not need to be oiled before use. The element should be replaced every 5,000 miles (8,000
kilometers). If the element is torn, punctured, or has excessive oil build-up replace the element.
Replacement
1- Remove air cleaner cover.
2- Remove element.
3- Wipe any residual dirt or debris from backplate and cover.
4- Install new element on air cleaner backplate.
5- Reinstall air cleaner cover.