Specification Data - Yamaha F25A Owner's Manual

EMU00322*
Item
DIMENSIONS
Overall Length
Overall Width
Overall Height
Transom height
Weight
PERFORMANCE
Full throttle operating range
Maximum output
Idling speed (Neutral)
ENGINE
Type
Displacement
Bore stroke
Ignition system
Spark plug
Spark plug gap
Control system
Starting system
Valve clearance (cold engine) IN
Battery capacity
Minimum cold crank performance
Minimum reserve capacity
Alternator output
Starting carburetion system
DRIVE UNIT
Gear positions
Gear ratio
Trim and 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 gear oil
Gear oil capacity
TIGHTENING TORQUE
Spark plug
Propeller nut
Engine oil drain bolt
Engine oil filter

SPECIFICATION DATA

Model
mm (in.)
mm (in.)
S/L/X mm (in.)
S/L/X mm (in.)
S/L/X kg (lb.)
kW (HP) @ r/min
cm
mm (in.)
mm (in.)
mm (in.)
EX mm (in.)
Amps at -17.8°C (0°F)
Minutes at 26.7°C (80°F)
V-A (W)
P.O.N.
I (US gal, lmp qt)
I (US qt, Imp qt)
I (US qt, Imp qt)
cm 3 (US oz, Imp oz)
N•m (kgf•m, lb•ft)
N•m (kgf•m, lb•ft)
N•m (kgf•m, lb•ft)
N•m (kgf•m, lb•ft)
Unit
1,151 (45.3)
430 (16.9)
1,148 (45.2)/1,275 (50.2)/1,354(53.5)
423 (16.7)/550 (21.7)/636(25.0)
62 (137)/64 (141)/66(146)
r/min 5,000–6,000
18.4 (25.0) @ 5,500
r/min 925–1,025
4-stroke, OHC, L2
3 (cu.in.) 498 (30.39)
65.0
CDI system
NGK DPR6EA-9
0.8–0.9 (0.031–0.035)
Tiller control
Manual recoil starter
0.15–0.25 (0.006–0.010)
0.25–0.35 (0.010–0.014)
V-Ah —
—
—
12-(80)
Prime start
Forward-Neutral-Reverse
2.08 (27/13)
Manual
F
Regular unleaded gasoline
(Minimum 86)
25 (6.60, 5.50)
4-stroke motor oil
API SE, SF, SG, SH, SJ
SAE 10W-30, 10W-40, 20W-40
1.7 (1.80, 1.50)
1.9 (2.00, 1.67)
Hypoid gear oil (SAE90)
320 (10.81, 11.27)
18 (1.8, 13)
35 (3.5, 25)
28 (2.8, 20)
18 (1.8, 13)
4-1
F25MHA
75.0 (2.56 2.95)
E