Elem Garden Technic TTAC51T173-22, Instruction Manual, Page: 87 / 100

87
Spark Plug Service
For good performance, the spark plug must be properly gapped and free of deposits.

Disconnect the spark plug cap and remove any dirt from around the spark plug area.

Remove the spark plug with a spark
plug wrench.

Inspect the spark plug. Replace it if the electrodes are worn, or if the insulator is
cracked or chipped.

Measure the spark plug electrode gap with a suitable gauge. The gap should be
0.028 ~ 0.031 in (0.7 ~ 0.8mm). Correct the gap, if
necessary, by carefully bending the side electrode with a
suitable tool.

Install the spark plug carefully, by hand, to avoid cross-
threading.

Install the spark plug cap on the spark plug.
NOTICE : A loose spark plug can overheat and damage the engine. Over tightening
the spark plug can damage the threads in the cylinder head.
The Clutch Lever Cable and Brake lever Cable Adjustment

If the clutch lever were loose, you should turn the clutch cable adjustment to tighten.
(please see the picture)