Wacker Neuson CRT 36-25, Operator'S Manual

Page: 37 / 68

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CRT 36 Maintenance
4.11 Spark Plug
Clean or replace spark plug as needed to ensure proper operation. Refer to the
engine Owner’s Manual.
Note: Refer to the Technical Data for the recommended spark plug type and the
electrode gap setting.
The muffler and engine cylinder become very hot during operation and remain hot
for a while after stopping the engine. Allow engine to cool before removing spark
plug.
1. Remove spark plug and inspect it.
2. Replace plug if the insulator is cracked or chipped. Clean spark plug electrodes
with a wire brush.
3. Set the electrode gap (a)
4. Tighten spark plug securely.
NOTICE: A loose spark plug can become very hot and may cause engine damage.
WARNING
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