Parts List

Maintenance .GR16/G4 GR16/G4. Trouble clinic
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Maintenance
1. Drop a few drops of silicone oil or teflon oil into the pellet entrance. After inserting
BB pellets into the magazine , fire the gun for up to 200~300 pellets.
2. To complete the cleaning, use the cleaning rod ( with cotton ) to remove excess oil.
Maintenance when pellets speed becomes low
Removing clogged pellets
Warning
► Do not jam the cleaning rod into the barrel by force.
► Should the BB’s remains inside the barrel after following the instruction above,
with the protection cap over the barrel,point the gun to a safe direction, and discharge
any loosened BB’s in semi-automatic mode.
►
Make sure no dirt gets into the chamber
to avoid clogging of pellets.
► Hop-up may be unstable for 200 to 300
rounds after using silicone oil, this is the
normal operation of the gun.
► Never use CRC-556, WD40 or other corrosive
lubricant.
Warning
1. Return the hop-up dial to the Normal position and insert
the cleaning rod from the lead edge of the barrel.
2. To remove clogged BB’s, carefully insert the cleaning rod
inside the flat tip facing down as shown below.