Carburetor Adjustment; Engine Oil Replacement - Yamaha EF1000iS Owner's Manual

4
3
5
AE00431

CARBURETOR ADJUSTMENT

The carburetor is a vital part of the engine. Adjusting
should be left to a Yamaha dealer with the profession-
al knowledge, specialized data, and equipment to do
so properly.
AE01159

ENGINE OIL REPLACEMENT

WARNING
Avoid draining the engine oil immediately after
stopping the engine. The oil is hot and should be
handled with care to avoid burns.
1. Place the generator on a level surface and warm
up the engine for several minutes.
Then stop the engine and turn the fuel cock knob
to "OFF". Turn the fuel tank cap air vent knob
clockwise.
2. Remove the screw and the cover.
1 Screw
2 Cover
1
2
788-009
3. Remove the oil drain joint pushing downward from
the bottom of the generator and remove the oil
filler cap.
3 Oil drain joint
4 Oil filler cap
700-124
4. Attach the oil drain joint to the oil filler hole.
5 Oil drain joint
700-118b
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