Dedicated Subsystem WorkbenchPlatform Gen: 2022–2026

2026 Aprilia Tuareg 660 Adventure Cylinder Compression & Leakdown Diagnostic Engine

Factory compression specs for 2026 Aprilia Tuareg 660 Adventure: standard pressure , service limit PSI, dry vs wet test diagnostics and acoustic leak stethoscope.

Gen 2022–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2022 through 2026.

Select Model Year:(Active: 2026)

2022 2023 2024 2025 2026

Engine

659cc

Drive

520

Cooling

Liquid-Cooled

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2026 Aprilia Tuareg 660 Adventure platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.

OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

1 Documented Bulletin

Bulletin #PA2ZZQ2204Technical Service Bulletin PA2ZZQ2204: Tuareg 660 Driveline Slack Calibration & Swingarm Pivot Torque Verification

Source: PA2ZZQ2204_Tuareg660_Driveline_Manual.pdf

Mandated Torques:Rear Axle Spindle Nut (M25×1.5): 120 N·m (88.5 lb-ft)Swingarm Pivot Pin Nut: 100 N·m (74.0 lb-ft)Front Sprocket Pinion Screw (B043047): 50 N·m (37 lb-ft) (Loctite 243)Rear Sprocket Nuts (6x M10×1.25): 45 N·m (33.2 lb-ft)Chain Free Play: 35–40 mm (1.38–1.57 in) on side stand (unladen)

Consumable Specs:Castrol Chain Lube Racing Synthetic O-Ring LubricantLoctite 243 Medium-Strength ThreadlockerCastrol POWER1 ULTIMATE 4T 10W-50 Engine Oil

Genuine Part Numbers:2B008120 (520 Heavy-Duty Sealed O-Ring Chain 114 Links)B043047 (Pre-Coated Countershaft Pinion Screw M10x1.25)2B008125 (Tuareg 660 45T Rear Sprocket)2B008126 (Tuareg 660 15T Front Pinion)

OEM Chassis & Driveline EngineeringTuareg 660 Adventure Hub