Kung Fu.... Nuts....? If you guys say so...
Right, here's what you need to do;
Firstly, you need to clean the bolt assembly, you will almost definately need to change the front number 017 Urethane o-ring. (make sure to clean your bolt kit regularly, as if you leave any broken paint on the bolt assembly it can corrode and damage the o-rings - especially the front 017 urethane one)
Next, you will need to service the regs, start with the LPR.
Unscrew the LPR cap and remove the brass seat adjuster. It sounds like reg seat (the black disk located in the end of the brass fitting) has been crushed. If it has a deep circular groove in it, then it needs replacing (just hook it out a dentist style pick, or alternatively you can push it out through the small hole in the hex shaped end using a small pin / rod).
When replacing the brass adjuster (with the new seat fitted) wind it all the way in until it stops, then unscrew it 4 full turns.
And again with the Hyper2, remove the bottom cap and take out the brass adjuster and inspect the seat. There is a fair chance that this will need replacing too.
Again, when replacing the brass adjuster, wind it all the way in and then unscrew it 3.5 full turns. (You will need to adjust this to chrono, its just a good default setting)
You will have one of these black reg seats in your spares kit. If you need any, or any help, please contact me -
achaplen@dyeprecision.com
Remember - if you start to experience a little shoot down, inconsistent cycling or inconsistent velocity, then dont immediately adjust the regulators to compensate, as this will only give a temporary fix and the problem may continue to get worse. Instead, clean and inspect the bolt kit, as the problem will most likely be o-ring related. Pay close care and attention to both 017 urethane o-rings in the cylinder and tophat, and the bolt sail o-ring and it will keep these kind of problems at bay.
Thanks
Ash Chaplen
Technical Support
DYE Europe
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