Engine Switch; Economy Switch; Pilot Light - Yamaha EF1000iS Service Manual

SPARK PLUG/ENGINE SWITCH/
ECONOMY SWITCH/PILOT LIGHT
a
b
1
a
b
1
a
1
5. Tighten:
• Spark plug
NOTE:
To prevent thread damage, finger tighten a
the spark plug before tightening it to the spec-
ified torque b.
Spark plug:
13 Nm (1.3 m · kg, 9.4 ft · lb)

ENGINE SWITCH

1. Check:
9 Engine switch 1
Checking steps:
9 Set the engine switch 1 to "ON" a.
9 Start the engine.
9 Check that the engine stops when the
switch is set to "STOP" b.

ECONOMY SWITCH

1. Check:
9 Economy switch 1
Checking steps:
9 Set the economy switch 1 to "ON" a.
9 Start the engine.
9 Turn the switch of the electric device con-
nected to the AC outlet "ON" and "OFF" to
check whether the engine speed increas-
es and decreases.

PILOT LIGHT

1. Check:
9 Pilot light 1
Checking steps:
9 Start the engine.
9 Make sure that the pilot light 1 turns on.
2-15
INSP
ADJ