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12

SHOCKER

 CVO

WWW.

SHOCKER

PAINTBALL.COM

13

PLEASE READ CAREFULLY

PLEASE READ CAREFULLY

REGULATOR

Removal of the regulator’s internal components is an advanced 

maintenance procedure that should only be performed when 

needed to repair a leak or lubricate seals if velocity becomes 

inconsistent with fresh, good quality paint and a clean bolt 

assembly.

SPRING PLATFORM REMOVAL

 

With the Shocker

®

 CVO 

unloaded and degassed, use a 5/16-inch hex key to unscrew 

the spring platform base [FIG.. 22F] from the vertical regulator 

portion of the marker’s body. If the hex key cannot fit far enough 

into the spring platform to get a good grip, use a 5/32-inch hex 

key to turn the velocity adjuster inward (counter-clockwise, it is 

reverse threaded) to expose more of the hexagonal flats in the 

spring platform. The adjuster spring is now attached to the back 

of the reg piston (VRG205) and will not drop freely.

SPRING PLATFORM ASSEMBLY

 

Additional parts will come 

out, stacked inside the spring platform. These include the 

spring guide [FIG. 22A], regulator washer [FIG. 22B], relief valve 

[FIG. 22C], relief valve spring [FIG. 22D] and velocity adjuster 

[FIG. 22E]. The spring guide acts as a positioning seat for the 

regulator spring. The velocity adjuster is the base on which the 

spring guide sits. Turning the velocity adjuster changes the 

elevation of the spring platform to put more or less pressure 

on the regulator spring, ultimately determining the gas pressure 

inside the Shocker

®

 CVO. The relief valve is a miniature, non-

adjustable regulator that vents air out through the middle of the 

velocity adjuster if the Shocker

®

 CVO is in danger of becoming 

over-pressurized.

REGULATOR PISTON

 

Reach inside with an o-ring pick or 

needle nose pliers and pull the piston out by its spring to pull the 

regulator piston out [FIG. 23]. This is a difficult step. Patience 

and a gentle hand are required to achieve success. Take care not 

to slip and scratch the inner walls of the regulator body, as this 

may cause non-repairable leaks that will prevent the regulator 

from working correctly.

REGULATOR

REGULATOR BASE

 

Unscrew the regulator base from inside the 

regulator body with a 1/4-inch hex key. Once it is completely 

unscrewed, the regulator base [FIG 24] will need to be pulled 

from the regulator body with an o-ring pick, as was done with 

the regulator piston. Take great care not to scratch the regulator 

face, the flat surface surrounding the small opening in the center 

of the regulator base.

INSPECTION

 

Carefully inspect and clean all removed 

components. Any seals or o-rings which show signs of wear 

or have dents or tears must be replaced. Pay special attention 

to the regulator seat, the small seal pressed into the tip of the 

regulator piston [FIG 25]. This seal, like many of the o-rings is a 

wear item and will eventually need to be replaced. A small, light 

circular depression in the regulator seat from where it presses 

up against the face in the regulator base is normal and not a 

problem. A deep circular depression, or chips or tears which are 

not a part of that circular imprint will lead to leaks and are a sign 

that the seal must be replaced. When replacing the regulator 

seat, take care not to misplace the regulator tip filter which sits 

below the regulator seat.

LUBRICATION

 

Use GR33SE

TM

 to lightly lubricate all o-rings 

except the o-ring inside the spring platform. This o-ring must 

provide friction to keep the velocity adjuster locked in to its 

setting. Do not lubricate the regulator seat in the tip of the piston.

REASSEMBLY

 

The regulator components are reinstalled in the 

reverse order of disassembly. Both the regulator base and spring 

platform must be screwed in all the way for proper regulator 

operation. When testing the Shocker CVO after performing 

regulator maintenance, always wear paintball eye and face 

protection, even if only dry firing with no paintballs.

23

  PISTON REMOVAL

REGULATOR BASE 

24

REGULATOR SEAT 

25

Summary of Contents for Shocker CVO

Page 1: ...WWW SHOCKERPAINTBALL COM 1 PLEASE READ CAREFULLY SHOCKER CVO OWNER S MANUAL ...

Page 2: ... s standard After each adjustment take 2 or three shots to allow pressure to stabilize then fire over a chronograph to check velocity For safety and to avoid internal damage never adjust the Shocker CVO to fire at greater than 300 feet per second TABLE OF CONTENTS QUICK START VELOCITY ADJUSTMENT TABLE OF CONTENTS GASSES TRIGGER ADJUSTMENT ADJUSTMENT TUNING LOADER FEEDNECK ADJUSTMENT QEV FORCE ADJU...

Page 3: ...e that it still performs properly If the safety cannot be engaged loosen either the magnetic tension or pre travel screw Adjusting the magnetic tension screw outward counter clockwise increases the distance between the magnet and adjustment screw and results in a lighter trigger pull Turning the screw in provides a stronger magnetic pull allowing for a more responsive trigger return The strongest ...

Page 4: ...down or open up the clamp mechanism Finer adjustments can be made by twisting the thumbwheel Fig 10 Test fit after adjustment The feedneck should have a firm grip on the loader but the lever should not be difficult to close or open QEV ADJUSTMENT Bolt closing force has a significant impact on how a paintball marker fires both in terms of the marker s ability to handle paintballs and felt recoil Th...

Page 5: ...ten the detent cover screw as this may cause permanent damage to the Shocker CVO body The Shocker CVO utilizes a spool valve design which combines its bolt with its main exhaust valve for a system that uses few parts for efficient performance with few possible failure points Occasionally the bolt system may need to be cleaned It also should be lubricated after each day s use as regular maintenance...

Page 6: ...r damage Removal of the regulator s internal components is an advanced maintenance procedure that should only be performed when needed to repair a leak or lubricate seals if velocity becomes inconsistent with fresh good quality paint and a clean bolt assembly SPRING PLATFORM REMOVAL With the Shocker CVO unloaded and degassed use a 5 16 inch hex key to unscrew the spring platform base FIG 21 from t...

Page 7: ... required to achieve success Take care not to slip and scratch the inner walls of the regulator body as this may cause non repairable leaks that will prevent the regulator from working correctly REGULATOR REGULATOR BASE Unscrew the regulator base from inside the regulator body with a 1 4 inch hex key Once it is completely unscrewed the regulator base FIG 24 will need to be pulled from the regulato...

Page 8: ...VO Use a 1 8 inch hex key to remove the front and rear grip frame screws FIG 26A Gently slide the grip frame away from the receiver A small metal mesh filter screen FLT006 sits inside the grip frame s air outlet just behind the pushbutton safety FIG 26B Take care not to drop or lose this filter it is necessary to trap fine dust that could cause the pilot valve to stick or leak If the filter is los...

Page 9: ...eassembly of the pilot valve is done in the reverse order of disassembly Take care not to apply excessive bending stress on the valve pin when reattaching its clip BOLT CONTROL 29 PILOT VALVE O RING BOLT CONTROL MANIFOLD The bolt control manifold FIG 31E connects the supply of regulated compressed air to the pilot valve and the forward control section of the bolt assembly At the front of the bolt ...

Page 10: ...WHEN GASSED UP THE BOLT IMMEDIATELY CLOSES Trigger is stuck in the firing position Make sure that debris or dirt has not jammed the trigger into the firing position Clean as needed to resolve Trigger is mis adjusted and is not releasing the pilot valve Make sure the trigger moves forward far enough to allow the front of the activation lever to rise releasing the pilot valve See the trigger adjustm...

Page 11: ...1 PLEASE READ CAREFULLY PLEASE READ CAREFULLY PARTS GUIDE PARTS GUIDE CHAMBER GUIDE OB7M06 18x3mm APPLY GR33SE LIGHTLY OM7017 APPLY GR33SE OM7020 3x APPLY GR33SE LIGHTLY SHK208 FIRING CAN SHK110 OB7017 OM7014 DOW33 GREASE APPLY GR33SE LIGHTLY ...

Page 12: ...P003 BUM004 SPR016 OM9020 2x OB7M14 19 x 1MM OB7017 OM7014 OU7013 OM7015 OM7017 OM7010 2x OM7017 OM7020 3x OB7M06 18 x 3MM SHK123 SHK205 SHK103 SHK304 2 SHK304 1 SHK110 SHK256 SHK208 OM7020 OM7010 2x LIGHTLY APPLY GR33SE OU7013 OM7015 OM7017 APPLY GR33SE APPLY GR33SE TO SURFACE SHK256 PARTS GUIDE PARTS GUIDE ...

Page 13: ...7 CLP010 OB7008 AS008 buna 70 durometer OB7M04 3mm x 1mm buna 70 durometer OU7003 AS003 urethane 70 durometer OB7013 AS013 buna 70 durometer SOS017 4 40 x 125 black oxide set screw SHM 2 0 VALVE ASM GUIDE GOG PAINTBALL S A THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF GOG PAINTBALL S A ANY REPRODUCTION IN PART OR WHOLE WITHOUT THE WRITTEN PERMISSION OF GOG PAINTBALL S A IS PROH...

Page 14: ...LY QEV ASSEMBLY BODY SCREWS AND BARREL SOS005 2x STK016 OB7018 OB7018 AAMFXL09 FRKBXL02 SHK102 OB7M25 76 x 3 48MM OM9M01 4 x 1MM PARTS GUIDE PARTS GUIDE SHK239 SHK125 QEV105 OB7008 OB7M04 3 x 1MM OB7M04 3 x 1MM SHK224 PIN012 OB7M04 3 x 1MM NO O RING INSTALLED WHEN USED FOR SHOCKER CVO ...

Page 15: ...PLEASE READ CAREFULLY PLEASE READ CAREFULLY LATCH ASSEMBLY DETENT COVER SHK122 PIN013 2x SSS014 2x BLUE LOCTITE 242 SHK121 SHK220 SPR017 2x OB7M01 1 x 1MM SHK312 LEFT SHK313 RIGHT SPR036 PIN011 SHK242 SHK111 DO NOT GREASE PARTS GUIDE PARTS GUIDE ...

Page 16: ...C001 SPR0l5 FULL Y INSERTSPRING INTO BOTTOMOF VRG205 OB7012 VRG106 INSTALL VRGI06 INTO VRG 105 ENSURE IT IS INSTA LLED FLATAND SITS SLIGH TLYABOVE THETIP OF VRG 105 OM7014 APPLY GR33SE OB7012 SPR015 FULLY INSERT SPRING INTO BOTTOM OF VRG205 VRG205 INSTALL VRG106 INTO VRG105 ENSURE IT IS INSTALLED FLAT AND SITS SLIGHTLY ABOVE THE TIP OF VRG205 PARTS GUIDE PARTS GUIDE ...

Page 17: ...CKERPAINTBALL COM 33 PLEASE READ CAREFULLY PLEASE READ CAREFULLY SPRING GUIDE REGULATOR BASE OM7006 OB7012 SHK128 SHK226 OU7010 APPLY GR33SE OB7014 APPLY GR33SE OM7010 APPLY GR33SE OB7010 APPLY GR33SE PARTS GUIDE PARTS GUIDE ...

Page 18: ...LLY PLEASE READ CAREFULLY SPRING PLATFORM BASE REGULATOR SPRINGS OM7012 SHK129 SHK127 OB7014 SPR015 OM7014 VRG205 VRG106 SPR032 OM7010 OB7014 OB7010 OU7010 SHK226 OB7012 OM7006 OB7014 OM7012 SHK127 SHK129 SPR035 VRG107 SHK130 SHK128 OM7012 PARTS GUIDE PARTS GUIDE ...

Page 19: ...SHOCKERPAINTBALL COM 37 PLEASE READ CAREFULLY PLEASE READ CAREFULLY BOTTOM LINE ASA TRIGGER BRG002 BRG002 SHM207 SOS016 SHK237 SHM236 SSS017 SHK138 OU9005 DOW33 GREASE OB7010 ON KNOB BEHIND THREAD PARTS GUIDE PARTS GUIDE ...

Page 20: ...assembly reassembly or attempts to drill holes or otherwise modify the marker Trigger alteration of any kind may result in serious injury and will void the warranty The only authorized lubricant for the Marker is Dow 33 based lubricant GR33SETM Use of any other lubricant may invalidate warranty This warranty is effective only if the customer registers the product online at shockerpaintball com wit...

Page 21: ...mericans LLC CVO and XLS are trademarks owned by Philadelphia Americans LLC Trademarked loader names are the properties of their respective owners which are not affiliated with Shocker Paintball Loctite is a registered trademark of Henkel AG Company KGaA WWW SHOCKERPAINTBALL COM 100 STATION ST LOYALHANNA PA 15661 724 520 8690 MANUAL VERSION 1 0 ...

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