Choke Cable; Breather Hose - Yamaha EF3000iSE Service Manual

È
a
1
1
ECONOMY ENGINE SPEED/
CHOKE CABLE/BREATHER HOSE
É
a
1
SWL2050T
SWL2430J
1
SWL2220J
3. Inspect:
• Economy engine speed
Specified engine speed → OK
Out of specification → Refer to "TROU-
BLE SHOOTING" in CHAPTER 3.
Inspection steps:
• Turn the economy switch 1 to "ON"
" a.
"
• Operate the engine (no load).
• Measure the economy engine speed.
Economy engine speed (no load):
2,800 ± 50 r/min
È 120 V-60 Hz, 220 V-50 Hz
É 230 V-50 Hz
4. Install:
• Panel 4
Refer to "COVERS, PANELS, AND
CAPS".

CHOKE CABLE

1. Inspect:
• Choke knob
(pull the choke knob all the way out)
Choke knob automatically returns →
Adjust.
Adjustment steps:
• Turn in the adjusting nut 1 until the choke
knob does not automatically return.

BREATHER HOSE

1. Remove:
• Panel 4
Refer to "COVERS, PANELS, AND
CAPS".
2. Inspect:
• Breather hose 1
Cracks/damage → Replace.
Poor connection → Correct.
3. Install:
• Panel 4
Refer to "COVERS, PANELS, AND
CAPS".
2-17
INSP
ADJ