found this

ENYA Basic Instruction Manual for Older .049 to 60 size Engines

I've searched the Web for a copy of the OS .25F manual, but without success. The engine is too old to be listed on the OS Engines Website (it is essentially an ABC version of the .25FSR and was first manufactured in 1982). If anybody has the manual for this engine I'd appreciate a copy of it if possible. Thanks.

here is the TN carb WEBRA Speed 61 manuals
thanks to Jetpack for this one

Happmcc;

FYI, the YS link does not work, great idea and reference material.

Thanks

Jeff

ASP .061

http://media.hobbypeople.net/manual/211280.pdf

- boingk

"The only time an aircraft has too much fuel on board is when it is on fire.."

— Sir Charles Kingsford Smith, sometime before his death in the 1920's.

here is the old Thunder Tiger

Os Max 25FSR

Thanks, hlsat - the 25FSR manual gives me the part number references that I was after for the 25F (only the piston/liner were different). Andy.

Originally Posted by AndyRT

Thanks, hlsat - the 25FSR manual gives me the part number references that I was after for the 25F (only the piston/liner were different). Andy.

What series Os Max 25 SF or FP or FX

does anyone have instructions that came with the Super Tigre X series engines?
like the X25 and X40 engines with Blueheads?

I have been working on more factory documents you should enjoy.

You Webra geeks should be drooling. Most had been sent to me straight from Webra. I have also included a Dynamix and also a Speed 40 magazine review.

do the manuals include installation guidelines for the fuel tank?

Maverick, There is a setup procedure for your fuel tank in the type written Webra General Instruction Manual, Page 1 of 2. It seems like it is a standard setup.