A-1
Specification
Model data
Dimension and weight
Model
F350B
F350SA
FL350B
LF350SA
Overall length 1026 mm (40.4 in)
Overall width 634 mm (25.0 in)
Overall height X 1964 mm (77.3 in)
Overall height U 2091 mm (82.3 in)
Overall height E 2218 mm (87.3 in)
Motor transom height X 640 mm (25.2 in)
Motor transom height U 767 mm (30.2 in)
Motor transom height E 894 mm (35.2 in)
Dry weight (SUS) X 293 kg (646 lb)
Dry weight (SUS) U 299 kg (659 lb)
Dry weight (SUS) E 304 kg (670 lb)
* Dry weight: With SUS (stainless steel) propeller
Performance
Rated power 257.4 kW (350 HP)
Full throttle operating
range
5000–6000 r/min
Maximum fuel consump-
tion (reference data)
113.1 L/h at 6000 r/min (29.9 US gal/h at 6000 r/min, 24.9 Imp.gal/h at
6000 r/min)
Idle speed (in neutral) 600–700 r/min
Power unit
Type 4-stroke DOHC V6 24 valves
Total displacement 4256 cm³ (259.7 c.i.)
Bore × stroke 96.0 × 98.0 mm (3.78 × 3.86 in)
Compression ratio 11.0 : 1
Throttle & shift control
system
Remote control
Starting system Electric starter
Fuel system Fuel injection
Starting carburetion sys-
tem
Fuel injection
Ignition system TCI
Advance type Microcomputer
Model
F350B
F350SA
FL350B
LF350SA
Maximum generator out-
put
74 A
Maximum charging
capacity
50 A
Spark plug (NGK) ILMAR7E-9
Firing order 1-2-3-4-5-6
Steering system Remote steering
Cooling system Water
Exhaust system Through propeller boss
Lubrication system Wet sump
Lower unit
Gear shift positions Forward-neutral-reverse
Gear ratio 1.75 (21/12)
Gear type Spiral bevel gear
Clutch type Dog clutch
Propeller fitting mecha-
nism
Spline
Propeller direction (rear
view)
Clockwise Counterclockwise
Propeller mark M/T ML/TL
Trim angle
-3 ~ +16 °
Full Tilt-up angle
69 °
Bracket unit
Tilt support angle
67 °
Steering angle
32+32 °
Trim and tilt system Power trim and tilt
Fuel and oil
Recommended fuel Premium unleaded gasoline
Min. research octane
number (RON)
94
Min. pump octane num-
ber (PON)
89
Recommended engine
oil
YAMALUBE 4 or 4-stroke outboard motor oil
(F350BST, F350SA_*EE1/*EE2)
YAMALUBE 4M FC-W or 4-stroke outboard motor oil
(F350SA_*NC1/*NC2/*NC3/*NC4/*NC5/*NC6)
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