Bill,

I got an RF 61 pump in mint condition. However, previous owner said he tampered with the adjusting screws and in fact I noticed the screws had a kind of seal, they are off.
I have a reasonably good experience with engines and already had one pumped SF 61 plus a RF 61, so I know how to tune their carbs. I need to restore pump settings to original conditions.

First I went to OS website but couldn't find instructions on how to make adjustments on the pump.
Colud you please post it on the web site or send me the instructions by email.
If not in electronic format, a scanned version is OK.
Thanks once again.

Armando Gomes

Armando,

The pump instructions are two pages of very closely-spaced type. You would want to send an email to the address listed below with your full name and mailing address, and we can mail photocopies of the pump instructions.

Bill,

received the instructions mailed by Hobby Services, you guys are outstanding!
This weekend I put engine on test stand, followed the instructions and it is now working like a swiss clock!
Thanks a zillion. Keep up the good work.
Armando

Armando,

Muito Bem!

We're glad we could help.