Suzuki DF 50 Service Manual

2 DF40/S0 "KS" ('OS) MODEL
SPECIFICATIONS (DF40T/DF40QH/DF50T/DF50TH)
I
Data
Item
I
Unit
I
DF40T
I
DF40QH
I
DFSOT
I
DFSOTH
PRE-FIX 04001F
OS001F
DIMENSIONS & WEIGHT
Overall length (front to back)
mm (in) 756 (29.8) 852 (33.5) 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)
-
1 263 (49.7)
-
L
mm (in)
.
1 390 (54.7)
Weight
S kg (Ibs)
(without engine oil)
106.0 (234)
- 106.0 (234)
-
L kg (Ibs)
109.0 (240) 110.0
(243) 109.0 (240) 113.0 (249)
Transom height
S
mm
401 (15) 401 (15) -
-
(inch type)
L
mm'
528 (20)
(inch type)
PERFORMANCE
Maximum output kW (PS)
29.4 (40) 36.8 (50)
Recommended Except E01
5200-5800
operating range
r/min 5900-6500
E01
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5600- 6 200
Idle
speed
r/min 850 ± 50 (in-gear: approx. 850)
POWERHEAD
Engine type
,
4-stroke DOHC
Number of cylinders
3
Bore mm (in)
71.0 (2.80)
Stroke
I
mm (in) 68.6 (2.70)
Total displacement
cm' (cu in) I 815 (49.7)
Compression ratio : 1
10
Spark
plug
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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
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Remote
Twist grip
Remote
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Twist grip
control
control

Suzuki DF 50 Specifications

General

Engine Type	4-Stroke
Cylinders	3
Displacement	941 cc
Starting System	Electric
Steering	Remote
Engine Type Detail	DOHC 12-Valve
Maximum Output	50 HP
Ignition System	Digital CDI
Alternator	12V 19A
Gear Ratio	2.27:1
Exhaust	Through Prop Hub Exhaust
Trim Method	Power Trim and Tilt
Max Power	50 HP
Alternator Output	12V 19A
Fuel Delivery System	Sequential Multi Point Electronic Fuel Injection
Full Throttle Operating Range	5, 300 - 6, 300 rpm
Engine Oil Capacity	2.7 L
Full Throttle RPM Range	5300 - 6300 RPM
Oil Capacity	2.7 L
Bore x Stroke	72.5 x 76.0 mm (2.85 x 2.99 in.)