- Messages
- 17,656
- Reaction score
- 9,908
- Location
- Somewhere between here and there
- # of dives
- 2500 - 4999
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
I’ll bet the cracked pad and the nick happened when the adjuster was screwed in way too deep, I would just rebuild it with your new kit and test it again. Is the orifice and adjuster plastic like the later 400s?
Heck the old ones didn’t even have a pad, I don’t think the cracked pad will have any effect. I think the problem is the nick in the seat. Come on put the stem in and try it.