Engine oil – Yamaha EF4000DE User Manual
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700-068
700-110
q
700-065
0°C
25°C
80°F
32°F
A YAMALUBE 4(10W-30)
D SAE 10W
C SAE #20
B SAE #30
700-006
w
9 Fuel is highly flammable and poisonous.
Check “SAFETY INFORMATION” (See page 6)
carefully before refueling.
9 Do not fill above the top of the fuel filter or it
may overflow when the fuel heats up later and
expands.
9 Wipe up any spilled fuel immediately.
9 After refueling, make sure the tank cap is tight-
ened securely.
AE00222
ENGINE OIL
Make sure the engine oil is at the upper level of the oil
filler hole.
Add oil as necessary.
1 Upper level
NOTE:
Recommended engine oil classification:
API Service “SE” or “SF”.
c
C
The generator has been shipped without engine
oil. Fill with oil or it will not start.
Recommended oil:
å YAMALUBE 4 (10W-30) or SAE 10W-30
type SE motor oil
∫ SAE #30
ç SAE #20
∂ SAE 10W
Engine oil quantity:
EF4000DE/YG4000D:
1.0 L (0.88 lmp qt, 1.06 US qt)
EF5200DE/EF6600DE/YG5200D/YG6600D/
YG6600DE:
1.1 L (0.97 lmp qt, 1.16 US qt)
7WV-9-11 A 10/16/03 1:29 PM Page 17