Yamaha 140B User Manual

E
4-1
EMU01695*
SPECIFICATIONS
Spark plug N·m (kgf·m, lb·ft)
Propeller nut N·m (kgf·m, lb·ft)
Model
Item
Unit E115AMH
DIMENSIONS
PERFORMANCE
Overall length mm (in.)
Overall width mm (in.)
Overall height L/Y/X mm (in.)
Transom height L/Y/X mm (in.)
Weight L/Y/X kg (lb.)
Full throttle operating range r/min
Maximum output kW (HP) @ r/min
Idling speed (in neutral) r/min
ENGINE
Type
Displacement cm
3
(cu.in.)
Bore × stroke mm (in.)
Ignition system
Spark plug NGK
Spark plug gap mm (in.)
Control system
Starting system
Battery
Min. cold cranking amps (CCA/EN) amps at -18°C (-0.4°F)
Min. rated capacity (20HR/IEC) A·h
Alternator output V-A (W)
Starting carburetion system
DRIVE UNIT
Gear positions
Gear ratio
Trim and tilt system
Propeller mark
FUEL AND OIL
TIGHTENING TORQUE
Recommended fuel
Fuel tank capacity l (US gal, Imp gal)
Recommended engine oil
Lubrication
Fuel:oil ratio Fuel:Oil
Recommended gear oil
Gear oil capacity cm
3
(US oz, Imp oz)
25 (2.5, 18)
55 (5.6, 40)
1,458 (57.4)
600 (23.6)
1,558 (61.3) / 1,611 (63.4) / 1,684 (66.3)
516 (20.3) / 569 (22.4) / 642 (25.3)
153 (337) / 155 (342) / 157 (346)
4,500–5,500
84.6 (115) @ 5,000
700–800
2-stroke, V4
1,730 (105.6)
90 × 68 (3.54 × 2.68)
CDI system
B8HS-10
0.9–1.0 (0.035–0.039)
Tiller control
Manual start
—
—
12-10
Manual injection
Forward-Neutral-Reverse
2.00 (26/13)
Manual tilt
K
Regular unleaded gasoline
24 (6.34, 5.28)
YAMALUBE 2 STROKE OUTBOARD OIL
or an equivalent TCW3 certified outboard oil
Premix
50:1
Hypoid gear oil (SAE90)
760 (25.7, 26.8)
60H-9-E1-4 3/4/02 11:36 AM Page 2

Yamaha 140B Specifications

General

Horsepower	140 hp
Starting System	Electric
Shaft Length	20"
Cooling System	Water Cooled
Max Power Output	5500 rpm