Glow Plug - Yanmar 3YM30 Service Manual

12.8 Glow plug

A glow plug is available for warming intake air when
starting in cold areas in winter. The glow plug is
mounted to the cylinder head. The device is operated
by the glow switch on the instrument panel.
Rated current
Rated voltage
8-10A
DC11V
Glow connector
Glow plug
Cylinder head
M4 x 0.7
Hexagon subtense
0
12 mm
-0.3
M10 x 1.25
199
12. Electrical System
(Glow plug)