3 in1 Back Pack Pole Trimmer and Brush Cutter
12
Maintenance
Spark Plug
Clean or replace the spark plug as needed to ensure proper operation.
The spark plug becomes very hot during operation and remains hot for a while after stopping the engine. Do not
touch the spark plug while it is hot.
1. Remove black rubber boot
2. Remove spark plug with a 19mm socket (or provided multi tool)
3. Remove the spark plug and inspect it.
4. Clean the spark plug electrodes with a wire brush.
5. Tighten the spark plug securely.
Note
:
•
If spark plug needs replacing, please do so.
•
Set the electrode gap 0.6 – 0.7 mm
Compatible Spark Plugs
Brand
Model
Torch
L7T
NGK
BPMR7A
Champion
CJ8Y
Spark Plug Specifications
Point
Size
Thread diameter
14mm
Thread reach
9.5mm
Gap
0.7mm
Hex/Socket
19mm
Air Filter
NOTE
: NEVER run the engine without the air cleaner. Severe engine damage will occur.
Under normal operating conditions, the elements should be cleaned once every week. Under severe, dry and
dusty conditions, the elements should be maintained daily. Replace an element when it is saturated with dirt that
cannot be removed.