Air Venturi Avenger X effectively unregulated
- By JimD
- PCP Airguns
- 13 Replies
Without snap ring pliers you cannot get to the belleville washer area of the regulators I have worked on but you should be able to replace the O-rings on the piece that you screw in and out to adjust the regulator. On my Huma and SPA regulators the O-rings are the same size on that stem and on the stem that holds the belleville washers. So you could see if you have some and, if not, order them.
The new Huma in my Caiman stopped working right after I got it. It had been assembled with blobs of silicone grease on the belleville washers and none on the O-ring for the adjustment stem. Cleaning the belleville washers and putting a little silicone grease on the O-ring on the adjustment stem was all it needed. It still works fine. But on a regulator that has a few years on it I think it's a good idea to replace all the smaller O-rings. The ones holding and sealing it to the airtube have held up fine in mine so far.
The new Huma in my Caiman stopped working right after I got it. It had been assembled with blobs of silicone grease on the belleville washers and none on the O-ring for the adjustment stem. Cleaning the belleville washers and putting a little silicone grease on the O-ring on the adjustment stem was all it needed. It still works fine. But on a regulator that has a few years on it I think it's a good idea to replace all the smaller O-rings. The ones holding and sealing it to the airtube have held up fine in mine so far.
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