Yamaha F20A Manual Del Propietário página 130

EMU00323*
Item
DIMENSIONS
Overall Length
Overall Width
Overall Height S/L/X
Transom height S/L/X
Weight S/L/X
PERFORMANCE
Full throttle operating range
Maximum output
Idling speed (Neutral)
ENGINE
Engine type
Displacement
Bore ´ stroke
Ignition system
Spark plug
Spark plug gap
Valve clearance (cold engine)
Control system
Starting system
Battery capacity
Minimum cold crank performance
Minimum reserve capacity
Alternator output
Starting carburetion system
DRIVE UNIT
Gear positions
Gear ratio
Trim/tilt system
Propeller mark
FUEL AND OIL
Recommended fuel
Fuel tank capacity
Recommended engine oil
Engine oil capacity (Without oil filter)
(With oil filter)
Recommended gearcase oil
Gear oil capacity
TIGHTENING TORQUE
Spark plug
Propeller nut
Engine oil drain bolt
Engine oil filter
SPECIFICATION DATA
Model
Unit
mm (in.)
mm (in.)
mm (in.)
mm (in.)
Kg (lb.)
r/min
Kw @ r/min
r/min
cm 3 (cu.in.)
mm (in.)
NGK
mm (in.)
IN mm (in.)
EX mm (in.)
V-AH (kc)
Amps at – 17.8˚ C (0˚ F)
Minutes at 26.7˚ C (80˚ F)
V-Amp (W)
L (US. gal., Imp. gal.)
SAE
API
L (US. qt., Imp. qt.)
L (US. qt., Imp. qt.)
cm 3 (US. oz., Imp. oz.)
N•m (kgf•m, ft•lb)
N•m (kgf•m, ft•lb)
N•m (kgf•m, ft•lb)
N•m (kgf•m, ft•lb)
4-3
F25AEH
1,102 (43.4)
429 (16.9)
1,148 (45.2)/1,275 (50.2)/1,354 (53.3)
423 (16.7)/550 (21.7)/636 (25.0)
66 (146)/68 (150)/70 (154)
5,000 ~ 6,000
18.4 @ 5,500
875 ~ 975
4-stroke, OHC, L2
498 (30.39)
65.0 ´ 75.0 (2.56 ´ 2.95)
C.D.I system
DPR6EA-9
0.8 ~ 0.9 (0.031 ~ 0.035)
0.15 ~ 0.25 (0.006 ~ 0.010)
0.25 ~ 0.35 (0.010 ~ 0.014)
Tiller control
Electric start
12 - 40 ~ 70 (144 ~ 252 )
380
124
12 - 6
Prime start
Forward-Neutral-Reverse
2.08 (27/13)
Manual
F
Regular unleaded gasoline (Petrol)
(Minimum R.O.N.91*)
24 (6.34, 5.28)/25 (6.60, 5.50)
4 stroke motor oil
10W-30, 10W-40, 20W-40
SE, SF, SG, SH
1.7 (1.80, 1.50)
1.9 (2.00, 1.67)
Hypoid gear oil (SAE 90)
320 (10.81, 11.27)
18 (1.8, 13)
35 (3.5, 25)
28 (2.8, 20)
18 (1.8, 13)
* Emission control model.
GB