Maintenance
EMU28217
Starting system:
Electric
Specifications
Dimension:
Overall length:
Starting carburetion system:
Prime start
40TR
50TR
646 mm (25.4 in)
670 mm (26.4 in)
Min. cold cranking amps (CCA/SAE):
245.0 A
Overall width:
Min. marine cranking amps (MCA/ABYC):
323.0 A
Min. reserve capacity (RC/SAE):
52 minutes
40TR
50TR
350 mm (13.8 in)
360 mm (14.2 in)
Overall height L:
1319
Transom height L:
mm (51.9 in)
Alternator output for battery DC:
6.0 A
533
mm (21.0 in)
Weight (without propeller) L:
kg (190 lb)
Drive unit:
Gear positions:
Forward-neutral-reverse
86.0
Performance:
Full throttle operating range:
Gear ratio:
1.85 (24/13)
4500
Maximum output:
40TR
HP@5000 r/min)
–5500 r/min
Trim and tilt system:
Power trim and tilt
Propeller mark:
G
29.4 kW@5000 r/min (40
50TR
36.8 kW@5000 r/min (50
Fuel and oil:
HP@5000 r/min)
Idling speed (in neutral):
Recommended fuel:
Regular unleaded gasoline
800
Engine:
±50 r/min
Min. pump octane:
86
Type:
2-stroke
Displacement:
698.0
Fuel tank capacity:
25 L (6.60 US gal) (5.50 Imp.gal)
Recommended engine oil:
YAMALUBE 2-stroke outboard motor
oil
L
cm3 (42.59 cu.in)
Bore × stroke:
67.0
× 66.0 mm (2.64 × 2.60 in)
Lubrication:
Ignition system:
CDI
Spark plug (NGK):
Oil injection
Engine oil tank capacity:
1.5 L (1.59 US qt) (1.32 Imp.qt)
Recommended gear oil:
Hypoid gear oil SAE#90
40TR
50TR
B7HS-10
B8HS-10
Spark plug gap:
Gear oil quantity:
0.9
–1.0 mm (0.035–0.039 in)
430.0 cm3 (14.54 US oz) (15.17
Control system:
Imp.oz)
Remote control
Tightening torque for engine:
42
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 40, Yamaha 50 |
| Model Year | 2006 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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