Trostmann

I recently came across a PM5 from a friend need a new on/off and drop and so i got a new one the gun shot great. shot it last night with no problems. this morning i go to shoot it and theres a leak from the rear bolt where you unscrew the cap? i changed both orings on the back of the bolt but didnt make a difference. all the air is coming out from where you put the allen wrench in. anyone know what i can do?

TheAznInvazn

check your bolt's tail o-ring

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Trostmann

Yeah I replaced both of them and nothing its still leaking.

TheAznInvazn

Hmm...
Perhaps Tlmiller or Trbo or someone will know more about this than me

Sorry, this is as far as I go with Matrices

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Trostmann

Thanks for replying
Hmm maybe I put turn the hyper2 up to high now that I think of it last night it looked loose so I tightened it maybe its just getting to much air?

TheAznInvazn

Oo, the bottom small silver nut is not a tightening nut, it's the pressure adjuster

That might have done it

If you screwed in the actuall bottom cap, then nothing should have changed

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Trostmann

hmm doesnt seem to be that i just tired.
i have no idea whats wrong

sgt.slaughter

im not familiar with these markers at all but did you loosen the allens screw? on some markers, like my cocker, if i barely touch some allen screws the things leaks

but im not familiar with these at all!

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Spyder Imagine
16" Truflight Barrel
14" Dye Xcel barrel
2 9" barrels
14" All American Barrel
47/30 centerflag hpa
3 Grav hoppers
VL Evlution Y-Board
Rebel 32 degrees elec trigger
12oz co2 tanks
2 9oz co2 tanks
20oz co2
WGP autococker totally tricked out (*at least it will be*)

totally legit

Trbo323

does the marker fire? if not it sounds like you have your LPR too low and so the bolt is sitting slightly forward, if its gased up look down the feedneck, can you see the front of the bolt sticking out slightly?

what did you change out those rings on the back of the bolt with?

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blue to black dm6
hyper 3
top hat mod
laser eyes
CP flow plug
32 degrees drop forward (yes i like my drop forwards)
cp micro on/off asa
deadly winds 14" fibur barrel with full freak
Dye rotor with speed feed
centerflag 68/4500 with on/off

Trostmann

like as soon as i air up my marker the air comes out the back and i can turn the eyes off and put my finger on the back of the allen wrench hole and try to fire but nothing happens it makes a weak attempt as if there was hardly any air.
and i changed them with new orings?

eric212073

did u change the back cap o ring?

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DM8
Blue to Black
Tadoa Oled board
B Wing bolt
CP plug

Trbo323

its either the LPR or HPR it set much too low, stock setting on the LPR is i believe 2.5 turns out, set that then turn the HPR all the way in and slowly turn it out while pulling the trigger (with eyes off) untill it fires well

balancing the LPR and HPR is something that just takes some practice

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blue to black dm6
hyper 3
top hat mod
laser eyes
CP flow plug
32 degrees drop forward (yes i like my drop forwards)
cp micro on/off asa
deadly winds 14" fibur barrel with full freak
Dye rotor with speed feed
centerflag 68/4500 with on/off

Trostmann

thanks for the help guys had to put LPR back on factory settings and just played witht he HPR alot but i got it thanks alot!