Yamaha E40J - General Specification

SPEC
2-1
6F65G11
Specifications
General specification
Item Unit
Model
E40GMH E40GWH E40JMH E40JWH E40JW
Dimensions
Overall length mm (in) 997 (39.3)
692 (27.2)
Overall width mm (in) 484 (19.1)
363 (14.3)
Overall height
(S) mm (in) 1,215 (47.8)
– 1,208 (47.6) – 1,208 (47.6)
(L) mm (in)
1,342 (52.8) 1,335 (52.6)
(Y) mm (in) 1,392 (54.8) – 1,386 (54.6) ––
Boat transom height
(S) mm (in) 381 (15.0) – 381 (15.0) – 381 (15.0)
(L) mm (in)
508 (20.2)
(Y) mm (in) 559 (22.0) – 559 (22.0) ––
Weight
(with aluminum propeller)
(S) kg (lb) 65.0 (143) – 65.0 (143) – 68.0 (150)
(L) kg (lb)
67.0 (148) 71.0 (157) 70.0 (154)
(Y) kg (lb) 68.0 (150) – 68.0 (150) ––
Performance
Maximum output kW (hp) 29.4 (40) at 5,000 r/min
Full throttle operating range r/min 4,500–5,500
Maximum fuel consumption L (US gal, 20 (5.3, 4.4) at 5,500 r/min
lmp gal)/hr
Engine idle speed r/min 1,100–1,200
Power unit
Engine type 2-stroke
Cylinder quantity L2
Total displacement cm
3
(cu. in) 669 (40.82)
Bore x stroke mm (in) 78.0 × 70.0 (3.07 × 2.76)
Compression ratio 6.25
Intake system Reed valve
Scavenging system Loop charge
Control system
Tiller handle Tiller handle Tiller handle Tiller handle Remote control
Remote control Remote control
Starting system Manual Manual and Manual Manual and
electric electric
Fuel system Carburetor
Ignition control system CDI
Maximum generator output (W) V, A (80) 12, 6 (80) 12, 6
Starting enrichment Choke valve
Spark plug (NGK) B7HS (NGK), BR7HS (NGK)
Cooling system Water
Exhaust system Under water Propeller boss
Lubrication system Pre-mixed fuel