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skullhead0
08-14-2006, 09:13 PM
ok when I air up my quest the lpr guage shoots to 200 psi, there is no leaks coming from the gun. I fire once it settles down to about 100 psi. when I try to dryfire the gun it has bolt stick and lets me not even get full shots off of a trigger pull I pull the trigger once and it shoots forward and trys to move but it is stuck. someone told me to try replacing all the o-rings on the bolt. I was thinking about sending it in to fep cause I have tried lubing it and changing o-rings and nothing is working. help

Gailon
08-14-2006, 09:30 PM
Is your LPR spring squishy?

bronc.v2
08-14-2006, 10:51 PM
This is becoming the most commen problem we're seeing in Quests. It's not your LPR, so don't worry there.

If you take your bolt and bolt pin out, all you need to do is add more lube. On the bolt pin, you need more lube on the middle and back o-rings, and the most important one is the MIDDLE o-ring on the bolt. Add a lot of lube and keep trying it utill your LPR guage stops spiknig.

What is happening is that there is only 1 o-ring keeping the low pressure air, which cycles the gun, from the high pressure, which shoots the ball. When there isn't enough lube, the high pressure air leaks into the low pressure area. This high pressure air then goes back through your solenoid and makes the LPR guage read high. It also makes your bolt stick, since the pressure keeping it forward is greater then the pressure then when it cycles to move it back until it levels out.

That should solve your problem :tup:

Gailon
08-15-2006, 08:57 AM
Wow yeah I was totally drunk last night and barely read his post. Shouldn't be the spring lol.