Specifications And Requirements - Yamaha F350 Owner's Manual

EMU34522
Specifications
TIP:
"(AL)" stated in the specification data below represents the
numerical value for the aluminum propeller installed.
Likewise, "(SUS)" represents the value for stainless steel
propeller installed and "(PL)" for plastic propeller installed.
EMU2821V
Dimension and weight:
Overall length:
1029 mm (40.5 in)
Overall width:
633 mm (24.9 in)
Overall height X:
2006 mm (79.0 in)
Overall height U:
2133 mm (84.0 in)
Motor transom height X:
637 mm (25.1 in)
Motor transom height U:
764 mm (30.1 in)
Dry weight (SUS) X:
356 kg (785 lb)
Dry weight (SUS) U:
364 kg (802 lb)
Performance:
Full throttle operating range:
5000–6000 r/min
Rated power:
257.4 kW (350 HP)
Idle speed (in neutral):
600–700 r/min
Power unit:
Type:
4-stroke DOHC V8 32 valves
Total displacement:
3
5330 cm (325.2 c.i.)
Bore  stroke:
94.0  96.0 mm (3.70  3.78 in)
Ignition system:
TCI
Spark plug (NGK):
LFR6A-11
Spark plug gap:
1.0–1.1 mm (0.039–0.043 in)
Steering system:
Remote steering
Starting system:
Electric starter
Starting carburetion system:
Fuel injection
Valve clearance IN (cold engine):
0.17–0.24 mm (0.0067–0.0094 in)
Valve clearance EX (cold engine):
0.31–0.38 mm (0.0122–0.0150 in)
Battery rating (CCA/SAE):
700–1150 A

Specifications and requirements

Battery rating (MCA/ABYC):
900–1370 A
Battery rating (RC/SAE):
170 minutes
Battery rating (CCA/EN):
670–1080 A
Battery rating (20HR/IEC):
110 Ah
Maximum generator output:
50 A
Lower unit:
Gear shift positions:
Forward-neutral-reverse
Gear ratio:
1.73 (26/15)
Trim and tilt system:
Power trim and tilt
Propeller mark:
X (F350CC)
XL (LF350CC)
Fuel and oil:
Recommended fuel:
Mid-grade unleaded gasoline (For North America),
Premium unleaded gasoline
Min. pump octane number (PON):
89
Min. research octane number (RON):
94
Recommended engine oil:
YAMALUBE 4M FC-W or 4-stroke outboard motor
oil
Recommended engine oil grade 1:
SAE 10W-30/10W-40/5W-30
API SE/SF/SG/SH/SJ/SL
Engine oil quantity (without oil filter replacement):
6.3 L (6.66 US qt, 5.54 Imp.qt)
Engine oil quantity (with oil filter replacement):
6.5 L (6.87 US qt, 5.72 Imp.qt)
Lubrication system:
Wet sump
Recommended gear oil:
Yamalube Marine Gearcase Lube HD or Hypoid
gear oil
Recommended gear oil grade:
SAE 80W API GL-5 / SAE 90 API GL-5
Gear oil quantity:
1.310 L (1.385 US qt, 1.153 Imp.qt) (LF350CC)
1.520 L (1.607 US qt, 1.338 Imp.qt) (F350CC)
Tightening torque:
Spark plug:
28 Nm (2.86 kgf-m, 20.7 ft-lb)
Propeller nut:
54 Nm (5.51 kgf-m, 39.8 ft-lb)
Engine oil drain bolt:
27 Nm (2.75 kgf-m, 19.9 ft-lb)
Engine oil filter:
18 Nm (1.84 kgf-m, 13.3 ft-lb)
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