S&S SH Series - Engine Service Intervals

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) thereafter1.
Air Cleaner Element Inspect at 50 and 500 miles (80 and 800 kilometers), every 2,500 miles (4,000 kilometers) thereafter2.
Replace every 5,000 miles (8,000 kilometers).
Tappet Oil Screen Inspect every 2,500 miles (4,000 kilometers). Replace every 5,000 miles (8,000 kilometers).
Petcock, 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)
Inspect every 5,000 miles (8,000 kilometers).
Engine Idle Speed Adjust as required.
Operation of Throttle &
Enrichment Device 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 Inspect every 5,000 miles (8,000 kilometers).
Engine Mounts Inspect at 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 specically 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.
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