Yamaha EF2800i - Inverter Generator, Service Manual

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4-7
– +
ELEC
IGNITION SYSTEM
C0NTINUITY
CONTINUITY
NO CONTINUITY
7. Engine switch
•
Disconnect the engine switch coupler in
the control box.
• Turn the engine stop switch to “ON”
a
,
and then check the engine stop switch for
continuity.
• Connect the pocket tester (
Ω
× 1k) to the
engine switch terminal.
Switch “ON”
→
Continuity
• Turn the engine stop switch to “STOP”
b
,
and then check the engine stop switch for
continuity.
Switch “STOP”
→
No continuity
*
NO CONTINUITY
CONTINUITY
Replace the engine switch.
SVU4120
CONTINUITY
8. Oil level switch
•
Remove the oil level switch from the bot-
tom of the crankcase.
Refer to “CRANKCASE COVER AND
CAMSHAFT” in CHAPTER 3.
• Connect the pocket tester to the oil level
switch for continuity.
SVU4140
*
CONTINUITY
NO CONTINUITY
Replace the oil level switch.
SVU4130