Manual

18
Keg
Outer o-ring
(020) x 3
Keg inner o-ring
(017)
Bolt
valve
Valve cap
Bolt tip o-ring
(014)
Bolt bumper o-ring
(15x1)
Valve o-ring
(014)
Bolt switch o-ring
(016) x2
20
20
Maintaining the drivetrain
Your drivetrain should be maintained aer every 10,000 shots or so. You may maintain your drivetrain more
frequently if you wish.
Before working on your drivetrain, ensure that your marker is degassed. Aer degassing your marker, always
safely re a shot - this will ensure that a shot is not stored in your marker. Unscrew the back cap, and pull the
drivetrain out of your marker. Set aside your marker so that you can focus on the drivetrain.
The disassembled drivetrain is on the next page. To maintain your drivetrain, clean and relubricate the following
o-rings; bolt switch, keg inner and valve. Also clean and relubricate the keg bore, and the inside of the back of the
bolt, where the valve o-ring seals, as well as the bolt and valve themselves.
Aer working on your drivetrain, reassemble it, then slide it back into your marker.
If your drivetrain is dicult to install or remove from your marker, use some lube on the outside o-rings of the
drivetrain so they can slide freely.
Over the life of your marker, some of the drivetrain o-rings will wear out, in parcular, the bolt switch o-rings and
the valve o-ring. Replacements of these o-rings are supplied with your marker, however, if you require more, you
should use only genuine MacDev o-rings.