makita gn900se nail gun problem

[dilly]

Hi got a makita nail gun that just will not fire,you can hear the gas the battery is ok,the nossle moves freely but will not fire any ideas much appreciated thanks

 

[Micky 123]

HI did you get and answer to this issue. I am having the same problem plastic cover keeps popping open were the gas cylinder goes when you push down to fire it.

 

[blup]

Makita are working on a new design for their battery nail guns to bring them up to par with hikoki dewalt Milwaukee etc