
STP SERIES PRESSURE WASHER
OPERATOR’S MANUAL
11
Shark STP • 97-6153 • Rev. 7/03
FUEL AIR ADJUSTMENT
If the desired position cannot be obtained using only the
air shutter, lock the air shutter in as close a position as
can be obtained, then repeat the above procedure on the
air band setting.
Air Shutter
Locking Screw
Air Band
Locking Screw
Air Band
Air Shutter
Air Shutter
Locking Screw