Specifications; Dimensions; Engine - Yamaha EF1000FW Owner's Manual

Dimensions

Overall length
Overall width
Overall height
Dry weight

Engine

Type
Cylinder arrangement
Displacement
Bore × Stroke
Operation hours
Fuel
Fuel tank capacity
Engine oil quantity
Ignition system
Spark plug: Type
Gap
Noise level*
* : The noise level in "dB (A) / 7 m" is the arithmetic mean value in four directions measured 7
meters away from each side of the generator.
The noise level may vary in different environments.
"The figures quoted are emission levels and are not necessarily safe working levels.
Whilst there is a correlation between the emission and exposure levels, this cannot be
used reliably to determine whether or not further precautions are required. Factors that
influence the actual level of exposure of work-force include the characteristics of the
work room, the other sources of noise, etc. i.e. the number of machines and other adja-
cent processes, and the length of time for which an operator is exposed to the noise.
Also the permissible exposure level can vary from country. This information, however,
will enable the user of the machine to make a better evaluation of the hazard and risk".

SPECIFICATIONS

Unit
mm (in)
mm (in)
mm (in)
kg (lb)
Unit
cm 3
mm (in)
Hr
L (US gal, Imp gal)
L (US qt, Imp qt)
mm (in)
dB(A)/7 m
Central South America
Air cooled 4-stroke gasoline OHV
Inclined, 1 cylinder
48.6 × 43.0 (1.91 × 1.69)
5.5
Unleaded gasoline
3.6 (0.95, 0.79)
0.4 (0.42, 0.35)
BPR6HS (NGK)
0.6–0.7 (0.024–0.028)
64
– 41 –
EF1000FW
401 (15.8)
298 (11.7)
420 (16.5)
24 (53)
EF1000FW
South East Asia
China
79
6.9
CDI
62