Advertisement
• Separate the shells as described, remove the stock lock and stock
assemblies.
• Disconnect the the battery harness and lift the wiring harness guide.
• Lift the body assembly from the right side shell
Removal, Installation and Cleaning of Ball Detents
• Using a 5/64" Allen key, insert Allen key into detent cover and turn
counter-clockwise.
• Clean the detents with a damp cloth and apply a small amount of sup-
plied grease to the outer sides of the detents if sticking is an issue.
• Installation is the reverse of the removal. Do not over tighten the Ball
Detent covers!
Note: Be careful not to lose any of the detent parts as they are small.
Removal of Bolt Guide Assembly
Caution: Make sure the TM-7 is completely empty of air before removing
the Bolt Guide Assembly.
• Using a 1/8" Allen key, insert it into
the rear retention screw, turn the
Allen key counter-clockwise and com-
pletely remove the screw.
• This will allow you to pull out the Bolt
and Bolt Guide Assembly. If assembly
does not easily slide out, insert a barrel swab into the front of the body
and push out the Bolt and Bolt Guide Assembly.
12
Maintenance of Bolt and Bolt Guide
• Inspect the o-rings on both the Bolt and Bolt guide for any wear or
damage. Replace damaged or worn o-rings if necessary.
• Lubricate all o-rings on Bolt and Bolt Guide with supplied grease. Only
a small amount of grease is needed.
Maintenance of Poppet
Note: Notice how far the Bolt Guide Cap is into the Bolt Guide. When rein-
stalling the Bolt Guide Cap make sure it is at about the same location.
• Use a 7/64" Allen key and insert it into the side of the Bolt Guide Cap.
Turn counter clockwise until Bolt Guide Cap is completely removed.
• Remove the Poppet Spring, being careful not to lose it.
• Use 1/8" Allen key and carefully insert it into the front of the Bolt Guide.
Push the Poppet out the back of the Bolt Guide. Be careful not to dam-
age the Poppet front sealing face.
• Inspect and lubricate Poppet O-ring and be careful not to lubricate the
front Poppet Seal.
Re-Installation of Poppet
and Bolt Guide Cap
• Place Poppet into the back of
the Bolt Guide and gently push forward. If installed properly the Poppet
will be all the way forward resting on the bolt guide internal face.
• Install the Poppet spring back into the back of the Poppet.
• Using the 7/64" Allen key, screw the Bolt guide cap clockwise back into
the Bolt Guide. Screw the Bolt Guide Cap all the way in to help seat the
poppet and then turn it out one turn. Further adjustment over a
B T P A I N T B A L L . C O M
Advertisement
