Print this page

General Info


The correct oil, as stated by the manufacturer (Walter), that is currently widely available is AeroShell 390. You cannot under any circunstances use any modern 2nd or higher generation oil (BP 2380, Aeroshell 500, Mobil Jet Oil II etc...). The reason for this is all the rubber seals in the engine, modern turbine oils love natural rubber a bit too much!

Previous page: Injector Repair
Next page: Manuals