VEVOR RP7426 Originalanleitung Seite 14

If any of the following symptoms appear while the tool is in use, turn it off and

disconnect it from the air supply immediately. Failure to heed this warning will
result in serious personal injury.
Disconnect the tool from the air supply before making any adjustments.

Repairs must be performed by a qualified service technician only

PROBLEMS
Tool runs at
normal
speed but loses
under load
Tool runs slowly.
Air flows slightly
from exhaust
Tools will not run.
Air flows freely
from
exhaust
POSSIBLE CAUSES
. Motor parts worn.
. Cam clutch worn or
sticking due to lack of
lubricant.
. Motor parts jammed
with dirt particles
. Power regulator in
closed position
. Air flow blocked by dirt.
. One or more motor
vanes stuck due to
material buildup.
REMEDIES
- Lubricating clutch housing.
- Check for excess clutch oil. Clutch cases
need only be half full. Overfilling can cause
drag on high speed clutch parts, ie. a typical
oiled/lubricated wrench requires 1/2 ounce
of oil.
GREASE LUBRICATED:NOTE: Heat
usually indicates insufficient grease in
chamber. Severe operating conditions may
require more frequent lubrication.
. Check air inlet filter for blockage.
. Pour air tool lubricating oil into air inlet as
per instructions.
. Operate tool in short bursts quickly
reversing rotation back and forth where
applicable.
■ Repeat above as needed.
. Pour air tool lubricating tool into air inlet.
. Operate tool in short bursts of forward
and/or reverse rotation where applicable.
. Tap motor housing gently with plastic
mallet.
. Disconnect supply. Free motor by rotating
driveshank manually where applicable