I am looking at a friends DM7 as it has erratic firing firing issues,it fires maybe once then it just seems to get puffs of air in the grip area.! I stripped and cleaned the lpr and changed all the bolt seals to no avail.(lpr 4-5 turns out and hpr input @ 200psi and dwell at 20)
so next i take the solenoid out to check its energising properly and it seems the spool doesn't want to move when the trigger is actuated but the 'noid is clicking somewhat thus receiving power (new batteries used), I disassembled the whole unit to clean the spool of any grease/debris and re-built but still the same.!
any advice would be welcomed please .
Dave
so next i take the solenoid out to check its energising properly and it seems the spool doesn't want to move when the trigger is actuated but the 'noid is clicking somewhat thus receiving power (new batteries used), I disassembled the whole unit to clean the spool of any grease/debris and re-built but still the same.!
any advice would be welcomed please .
Dave
