Wacker Neuson WM 650 User Manual

WM 650 / WM 720 Maintenance
wc_tx000656gb.fm 24
5.3 Spark Plug
See Graphic: wc_gr000028
Clean or replace spark plug as needed to ensure proper operation.
The muffler becomes very hot during operation and remains hot for a
while after stopping the engine. Do not touch the muffler while it is hot.
Note: Refer to the Technical Data for the recommended spark plug
type and the electrode gap setting.
5.3.1 Remove spark plug and inspect it.
5.3.2 Replace plug if the insulator is cracked or chipped.
5.3.3 Clean spark plug electrodes with a wire brush.
5.3.4 Set the electrode gap (a).
5.3.5 Tighten spark plug securely.
NOTICE: A loose spark plug can become very hot and may cause
engine damage.
WARNING

Wacker Neuson WM 650 Specifications

General

Brand	Wacker Neuson
Model	WM 650
Category	Engine
Language	English