6M8-F9-17-4 2/4/03 9:50 AM Page 2
E
EMU01693*¯
SPECIFICATIONS
Model
Unit
8MH
Item
DIMENSIONS
Overall length
Overall width
Overall height
Transom height
Weight
mm (in.)
mm (in.)
mm (in.)
mm (in.)
kg (lb.)
802 (31.6)
343 (13.5)
977 (38.5)
436 (17.2)
27 (59.4)
S
S
S
PERFORMANCE
Full throttle operating range
Maximum output
Idling speed (in neutral)
r/min
kW (HP) @ r/min
r/min
4,500–5,500
5.9 (8) @ 5,000
850–950
ENGINE
Type
2-stroke, L2
165 (10.01)
50× 42 (1.97× 1.65)
CDI system
Displacement
Bore× stroke
Ignition system
Spark plug
cm (cu.in.)
3
mm (in.)
NGK
BR7HS-10
Spark plug gap
Control system
Starting system
Alternator output
Starting carburetion system
mm (in.)
0.9–1.0 (0.035–0.039)
Tiller control
Manual start
12 (80)
V-A (W)
Choke start
DRIVE UNIT
Gear positions
Gear ratio
Trim and tilt system
Propeller mark
Forward-Neutral-Reverse
2.08 (27/13)
Manual tilt
N
FUEL AND OIL
Recommended fuel
Regular unleaded gasoline
Minimum 86
P.O.N.
Fuel tank capacity
L (US gal, Imp gal)
25 (6.6, 5.5)
Recommended engine oil
YAMALUBE 2 STROKE OUTBOARD OIL
or an equivalent TCW3 certified outboard oil
Premix
Lubrication
Fuel:oil ratio
Fuel:Oil
100:1
Recommended gear oil
Gear oil capacity
Hypoid gear oil (SAE90)
160 (5.41, 5.63)
cm (US oz, Imp oz)
3
TIGHTENING TORQUE
Spark plug
Propeller nut
N•m (kgf•m, lb•ft)
N•m (kgf•m, lb•ft)
25 (2.5, 18)
17 (1.7, 12)
4-1
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 8C |
| Model Year | 2004 |
| 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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