Maintenance; Specifications - Yamaha Z250 Owner's Manual

EMU28217

Specifications

Dimension:
Overall length:
868 mm (34.2 in)
Overall width:
568 mm (22.4 in)
Overall height X:
1830 mm (72.0 in)
Overall height U:
1957 mm (77.0 in)
Transom height X:
641 mm (25.2 in)
Transom height U:
768 mm (30.2 in)
Weight (without propeller) X:
247.0 kg (545 lb)
Weight (without propeller) U:
252.0 kg (556 lb)
Performance:
Full throttle operating range:
LZ250TR 4500–5500 r/min
LZ300TR 4650–5650 r/min
Z250TR 4500–5500 r/min
Z300TR 4650–5650 r/min
Maximum output:
LZ250TR 183.9 kW@5000 r/min
(250 HP@5000 r/min)
LZ300TR 220.7 kW@5150 r/min
(300 HP@5150 r/min)
Z250TR 183.9 kW@5000 r/min (250
HP@5000 r/min)
Z300TR 220.7 kW@5150 r/min (300
HP@5150 r/min)
Idling speed (in neutral):
LZ250TR 700 ±30 r/min
LZ300TR 730 ±30 r/min
Z250TR 700 ±30 r/min
Z300TR 730 ±30 r/min
Engine:
Type:
2-stroke V
Displacement:
3
3342.0 cm
Bore × stroke:
93.0 × 82.0 mm (3.66 × 3.23 in)
Ignition system:
TCI
Spark plug (NGK):
BKR6EKU
Spark plug gap:
1.5–1.6 mm (0.059–0.063 in)
Control system:
Remote control
Starting system:
Electric
Starting carburetion system:
Electronic fuel injection
Min. cold cranking amps (CCA/SAE):
512.0 A
Min. marine cranking amps (MCA/ABYC):
675.0 A
Min. reserve capacity (RC/SAE):
182 minutes
Alternator output for battery DC:
50.0 A
Drive unit:
Gear positions:
Forward-neutral-reverse
Gear ratio:
LZ250TR 1.81 (29/16)
LZ300TR 1.75 (28/16)
Z250TR 1.81 (29/16)
Z300TR 1.75 (28/16)
Trim and tilt system:
Power trim and tilt
Propeller mark:
LZ250TR TL / ML
LZ300TR TL / ML
Z250TR T / M
Z300TR T / M
Fuel and oil:

Maintenance

(203.93 cu.in)
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