Yamaha F25 Owner's Manual page 21

F25EHA Electric
F25MHA Manual
T25A Electric
Starting carburetion system:
Prime start
Valve clearance (cold engine) IN:
0.15–0.25 mm (0.0059–0.0098 in)
Valve clearance (cold engine) EX:
0.25–0.35 mm (0.0098–0.0138 in)
Min. cold cranking amps (CCA/SAE):
F25A 245.0 A
F25EA 245.0 A
F25EHA 245.0 A
T25A 245.0 A
Min. marine cranking amps (MCA/ABYC):
F25A 323.0 A
F25EA 323.0 A
F25EHA 323.0 A
T25A 323.0 A
Min. reserve capacity (RC/SAE):
F25A 52 minutes
F25EA 52 minutes
F25EHA 52 minutes
T25A 52 minutes
Maximum generator output:
14 A
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
F25A 2.08(27/13)
F25EA 2.08(27/13)
F25EHA 2.08(27/13)
F25MHA 2.08(27/13)
T25A 2.42(29/12)
Trim and tilt system:
F25A Power trim and tilt
F25EA Manual tilt
F25EHA Manual tilt
F25MHA Manual tilt
T25A Power trim and tilt
Specifications and requirements
Fuel and oil:
Tightening torque for engine:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane:
86
Fuel tank capacity:
24 L (6.34 US gal, 5.28 Imp.gal)
Recommended engine oil:
4-stroke outboard motor oil
Recommended engine oil group 1*:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Recommended engine oil group 2*:
SAE 15W-40/20W-40/20W-50
API SH/SJ/SL
Lubrication:
Wet sump
Total engine oil quantity (oil pan capacity):
Without oil filter replacement:
1.4 L (1.48 US qt, 1.23 Imp.qt)
With oil filter replacement:
1.6 L (1.69 US qt, 1.41 Imp.qt)
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
F25A 0.320 L
(0.338 US qt, 0.282 Imp.qt)
F25EA 0.320 L
(0.338 US qt, 0.282 Imp.qt)
F25EHA 0.320 L
(0.338 US qt, 0.282 Imp.qt)
F25MHA 0.320 L
(0.338 US qt, 0.282 Imp.qt)
T25A 0.430 L
(0.455 US qt, 0.378 Imp.qt)
Spark plug:
17.0 Nm (1.73 kgf-m, 12.5 ft-lb)
Propeller nut:
35.0 Nm (3.57 kgf-m, 25.8 ft-lb)
Engine oil drain bolt:
15