4 DF40/50 “K6” (’06) MODEL
SPECIFICATIONS (DF50WT/DF50WQH)
DIMENSIONS & WEIGHT
PERFORMANCE
POWERHEAD
Item Unit
Data
DF50WT DF50WQH
PRE-FIX 05001F 05001F
Overall length (front to back) mm (in) 756 (29.8) 852 (33.5)
Overall width (side to side) mm (in) 382 (15.0)
Overall height S mm (in) 1 263 (49.7) —
L mm (in) 1 390 (54.7)
X mm (in) 1 517 (59.7)
Weight
(without engine oil)
S kg (lbs) 106.0 (234) —
L kg (lbs) 109.0 (240) 110.0 (243)
X kg (lbs) 112.0 (247) 113.0 (249)
Transom height
S
mm
(inch type)
401 (15) —
L
mm
(inch type)
528 (20)
X
mm
(inch type)
655 (25)
Maximum output kW (PS) 36.8 (50)
Recommended operating range r/min 5 900 – 6 500
Idle speed r/min 850 ± 50 (in-gear: approx. 850)
Engine type 4-stroke DOHC
Number of cylinders 3
Bore mm (in) 71.0 (2.80)
Stroke mm (in) 68.6 (2.70)
Total displacement cm
3
(cu. in) 815 (49.7)
Compression ratio : 1 10
Spark plug NGK DCPR6E
Ignition system Full-transistorized ignition
Fuel supply system Multi-point sequential electronic fuel injection
Exhaust system Through prop exhaust
Cooling system Water cooled
Lubrication system Wet sump by trochoid pump
Starting system Electric
Throttle control Remote control Twist grip
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