Aprilia Pegaso 650 2003 Maintenance Schedule
The 2003 Aprilia Pegaso 650 maintenance schedule below covers the manufacturer's recommended service intervals for spark plugs, brake fluid, coolant, oil, valve clearance, air filter, drive chain maintenance, general maintenance and tires. Intervals are shown in kilometres by default and can be switched to miles.
This schedule hasn't been checked against an official manual yet. Got the manual? Help us verify it ›
Sourced from Aprilia Pegaso 650 I.E. Workshop Manual, sec. 2.1.1 "Regular service intervals chart" (Release 00/2002-02, hosted by italo-moto-tec.de) (this document covers model years 2000–2004): italo-moto-tec.de
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Spark plug replacement | Every 12,000 km · Every 24 months | Easy | NGK DR8EA / NGK DPR9EA-9. |
| Brake fluid replacement | Every 24 months · Replace every 24 months | Easy | DOT 4 brake fluid. |
| Coolant replacement | Every 24 months · Replace every 24 months | Easy | Ethylene glycol premix 50/50. |
| Engine oil & filter change | Every 6,000 km (first at 1,000 km) · Every 12 months | Easy | Replace engine oil and oil filter. |
| Valve clearance inspection | Every 12,000 km (first at 1,000 km) · Every 24 months | Easy | Intake 0.10-0.15mm, Exhaust 0.15-0.20mm. |
| Air filter replacement | Every 12,000 km · Every 24 months | Easy | Inspect every 6,000 km. |
| Drive chain maintenance | Every 500 km | Easy | Chain slack 25-35mm. |
| Fork oil seal replacement | Every 22,500 km (first at 30,000 km) | Moderate | Replace front fork oil seals. |
| Fork oil change | Every 12,000 km | Moderate | Replace front fork oil. |
| Tire pressure & spoke check | Every 1,000 km | Easy | Front 2.1 bar, Rear 2.3 bar. |
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Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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