Yamaha EF3000iSE Service Manual page 107

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7. 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 (Ω × 1) to the oil
level switch for continuity.
8. Air gap between TCI unit and flywheel
magneto
• Measure the air gap between the magnet
portion of the TCI unit and flywheel mag-
neto.
Refer to "AIR GAP BETWEEN TCI UNIT
AND FLYWHEEL MAGNETO" in CHAP-
TER 2.
Air gap between TCI unit and fly-
wheel magneto:
0.5 ± 0.1 mm (0.020 ± 0.004 in)
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C0NTINUITY
PWV0460J
CONTINUITY
GOOD
4-9
IGNITION SYSTEM
NO CONTINUITY
Replace the oil level switch.
OUT OF SPECIFICATION
Adjust the air gap between the TCI unit and
flywheel magneto.
– +
ELEC
PWV0450J
CONTINUITY