Description
5 year kit for Solo 2350 Engine – Sustainer Maintenance
The maintenance package for Solo 2350 engines is designed for extended reliability and consistent performance. This specialized set is built for engines used in gliders and sailplanes. It contains all essential parts and consumables needed to complete the recommended five-year service. Using the service kit supports compliance with manufacturer guidelines. Regular kit replacement is vital to improve safety, avoid unexpected failures, and extend the operating life of the Solo Engine in glider applications.
Engine Compatibility for 5 year kit
This overhaul set is tailored exclusively for Solo 2350 sustainer engines, found in self-launching and sustainer-equipped aircraft. By referencing the engine serial number, you can identify if the 5 year kit is compatible:
-
Serial numbers 1 – 338: Engines with Tillotson carburetors
-
Serial numbers 339 and above: Engines with Walbro carburetors
Selecting the correct overhaul pack for your serial number guarantees proper fitment. Carburetor choice impacts specific kit items and included gaskets.
What’s Included in the 5 year kit
A 5 year kit for Solo 2350 engines provides replacement parts for all significant service intervals. It is organized for complete periodic Engine Maintenance and focuses on components most prone to wear for safe operation.
-
Carburetor gaskets and diaphragms – prevent leaks and preserve correct fuel intake
-
Air and fuel filter elements – allow uncontaminated fuel and air for combustion
-
Spark plugs – ensure steady ignition and engine operation
-
Seals, O-rings, and gaskets – for the crankcase, cylinder head, and other parts of the powerplant
-
Propeller or drive system wear components – tailored to engine configuration and service requirements
-
Other consumables specified by Solo for five-year use
This set covers all wear-prone components. You can perform a thorough inspection with the installation, keeping the engine in peak operating state.
Purpose and Benefits
The kit provides several main benefits for engine dependability and proper documentation:
-
Preventive maintenance: Timely replacement of parts increases reliability and reduces unscheduled repairs.
-
Compliance with manufacturer recommendations: Solo specifies service intervals for continued warranty and flight safety. With these parts, all major items are renewed as per the guidelines.
-
Optimized engine performance: New filters, seals, gaskets, and spark plugs restore effective air/fuel flow and combustion efficiency.
-
Extended engine life: Complete servicing limits wear, corrosion, and engine problems. This is essential for continued aircraft reliability.
Installation and Maintenance using the 5 year kit
A certified maintenance engineer should install the overhaul set for best results. Each replacement item must be fitted using the official manual, following specified torque and procedures. Once installation is complete, conduct a ground run and functional check before any flight. Regular use of this overhaul solution preserves sustained reliability and extends operating life for long-term service.
SOLO 2350 Aircraft Engine – Air-Cooled Two-Stroke Engine for Gliders and Light Aircraft


