Guides & service
All guides, tools and service pages in one place
The section is now organized as a real guide hub on vittorazi.eu. Product-related guides use engine images, and German-only pages are marked clearly instead of being hidden somewhere in the site.
Service & maintenance
Working pages for maintenance, faults, torque specs and bulletins.
Quick Reference
Fuel mix, spark plugs, RPM, temperature limits and immediate actions at a glance.
German guide Maintenance by hours
Working page for pre-flight, 10h, 25h, 50h, 100h and 150h intervals.
German guide
Service bulletins
Known issues, mandatory updates and relevant workshop notes.
German guide
Torque specs MY25
Torque tables for Plus, Factory-R, EFI, Atom 80 and Cosmos 300.
German guide Troubleshooting & service hub
Starting issues, overheating, vibrations, maintenance and quick solution paths.
German guide Assembly & sealants
Important notes for assembly, sealants and clean workshop work.
German guideFinders & tools
Fast tools for documents, parts, propellers and shipping.
Maintenance kit finder
Find the right service kit by engine and interval instead of browsing long parts lists.
German guide
Document finder
Jump straight to the right PDF for operation, maintenance, IPC, installation and dimensions.
German guide Spare parts finder
Filter parts by SKU, assembly, model year and starter type.
German guide PPG meter & quick wiring
Display, fuel gauge, service reminder and E-start wiring.
German guide Propeller finder
Filter by engine, size, reduction ratio and manufacturer.
German guide Worldwide shipping & customs
Costs, export pricing, import guidance and shipping information by destination country.
Knowledge & comparison
Buying help, product knowledge and model-year topics.
Used engine checklist
Mandatory checks, weak points and clear walk-away criteria.
German guide MY22 to MY25 changes
Sensors, screws and model-year-critical differences explained cleanly.
German guide EFI guide
FIU, service intervals, displays and overheating protection for EFI.
German guide EFI alarms & fault codes
Battery, Temp!, CHT, Dirty Return Line, Pump Locked and immediate actions.
German guide Engine comparison
Direct comparison of the MY25 lineup and external competitors.
Buying guide
Which engine fits pilot weight, flying style and budget.
German guide Propeller guide
Which propeller sizes and combinations fit which engine.
German guide