Spark Plug - Hyundai HYM560SPE Instruction Manual

Petrol lawnmower
Table of Contents

Advertisement

Maintenance

Spark Plug

For good performance, the spark plug must be properly gapped and free of deposits.
1
You MUST allow the engine to cool down before carrying out any maintenance.
2
Always use the correct spark plug.
3
To check the spark plug, remove the spark plug HT lead cap and remove the
spark plug with the spark plug wrench.
4
Remove spark plug using the supplied spark plug wrench.
5
Clean the spark plug electrode with a soft wire brush, making sure there is no damage to the
insulator or electrode.
6
The spark plug gap should be 0.70mm to 0.80mm. Check the gap by using a feeler gauge.
Adjust as necessary by carefully bending the side electrode to achieve the correct gap.
0.028" to 0.031"
0.70mm to 0.80mm
7
Refit the cleaned and adjusted spark plug by hand to avoid cross-threading.
8
After spark plug seats then tighten as necessary with a spark plug wrench but avoid
over-tightening.
9
Re-attach the spark plug cap.
48
www.hyundaipowerproducts.co.uk
aftersales@hyundaipowerproducts.co.uk
01646 687 880

Advertisement

Table of Contents
loading

Table of Contents