Page 1 of 1

FAS 604

Posted: Sun Mar 06, 2011 5:48 pm
by David Parkinson
Greetings from Mill Valley California.
I have just acquired from my late brother, a FAS AP604. It seems to be in excellent condition except that the O rings (seals?) need replacing.
As a retired engineer I am sure I can do the job if I can get a little help - please.
Does anyone have Disassembly Instructions for the 604?
I downloaded a X section drawing from your site. Is there a corresponding parts list to identify the numbered items?
I downloaded a drawing of the separated parts but it was not full page and when enlarged the quality was poor. Is there a full page version?
It would seem that some of the rings/seals are not regular O rings so does anyone know of a parts supplier preferably in the US or Canada - or in Europe?
Is there a downloadable 'user's manual' for the 604?

Cheers, David. (Years ago a Marksman in the RAF.)

Posted: Sun Mar 06, 2011 10:15 pm
by Tony C.
You cantry this link:


www.dominoguns.it/fas/?ap604-cal.-4-5-.177,55 -


Its the Domino/FAS factory web site, in Italian, you'll need Google translate if you want to read it in English.

Posted: Mon Mar 07, 2011 5:24 am
by RobinC
Hi David
It is in England but Robert Cleverley at Checkmate guns is well versed in the FAS 604 and he has spares. The correct seals last ages but they are a bit tempermental to cheap substitutes so better to buy wisely.

Robert Cleverly
Check-mate Guns
sales@checkmateguns.co.uk
Tel/fax 01257 260132

Good shooting
Robin

FAS 604 Seal Maintenance

Posted: Mon Mar 07, 2011 11:08 am
by fc60
Greetings,

I have a PDF of an FAS 604 tear down for replacing the seals.

http://home.comcast.net/~fc60net/FAS/FA ... ebuild.pdf

Pilkington have the seal kits.

Airguns of Arizona is the FAS dealer in the USA and they had seal kits on order. They may have arrived by now.

https://www.airgunsofarizona.com/

Be sure to replace the felt wiper on the main cylinder for good measure.

Cheers,

Dave Wilson

FAS Factory Support is Excellent....

Posted: Thu Mar 10, 2011 10:24 pm
by JoeG
I had to get some parts for one of my AP604's a few years ago and the factory was very helpful. I contacted them via email and they sent everything I needed. When the package got lost in transit they sent a second package of parts out. Great little gun, the only duplicate I have in my collection, can't bear to part with either one.
Joe G.