Yamaha EF4500iSE - Inverter Generator, Theory & Diagnostics Manual

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Yamaha Generator Theory & Diagnostics Guide
8
SPEC
GENERAL SPECIFICATIONS
SPECIFICATIONS
GENERAL SPECIFICATIONS
Unit EF2600
Model code number 7CA2
Dimensions:
Overall length mm (in) 510 (20.1)
Overall width mm (in) 415 (16.3)
Overall height mm (in) 425 (16.7)
Dry weight kg (lb) 41 (90.4)
Engine:
Engine type 4-stroke OHV forced air cooled
Cylinder arrangement 1
Displacement L (cm
3
) 0.171 (171)
Bore
×
Stroke mm (in) 66.0
×
50.0 (2.60
×
1.97)
Compression ratio 8.5 : 1
Rated output kW (PS) / 3600 r / min 3.3 (4.4)
Rated engine speed r / min 3600
Operating hours Hrs 9.0
Fuel Unleaded regular gasoline
Fuel tank capacityL (lmp gal, US gal) 12.0 (2.64, 3.17)
Engine oil capacityL (lmp qt, US qt) 0.6 (0.53, 0.63)
Engine recommended oil 4-stroke engine oil API service classification
SE or SF, if not available, SD
Engine speed with no load 3,700
∼
3,850 r/min
Electrical:
Ignition system TCI
Ignition timing BTDC 23
°
±
3
°
/ 3600 r / min
Spark plug type BPR4ES (NGK)
Spark plug gap mm (in) 0.7
∼
0.8 (0.028
∼
0.031)
(5W-30)