Yamaha F30A 2018, Руководство по обслуживанию

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Model information
General feature
• Electronic fuel injected, 4-stroke, L3, SOHC, 6-valve, 747 cm³ (45.6 cu. in) engine
• Low exhaust emissions conform to EU1, US EPA, CARB 3-STAR, and JBIA regulations.
• Low fuel evaporative/permeation emissions conform to US EPA regulation.
a. Power unit
• Multipoint electronic fuel injection
• Single throttle body
• Long intake manifold
• Blowby gas reburning system
• Fuel cooler
• Closed fuel vapor gas system
• One piece top cowling with water draining air
intake duct
b. Electrical
• Electronic fuel injection control
• ISC (Idle Speed Control)
• Over-revolution control
• Fail-safe
• Self-diagnosis system with YDIS (1.33 and
later versions)
• Alert systems including low oil pressure,
overheat, and water detection
• High generator output (maximum 17 A)
• Y-COP acceptable (optional)
• Variable troll speed control (650–900 r/min)
• Conventional gauge (6Y5/6Y7) or 6Y8/6YC
Multifunction Meters acceptable
• Speed sensor (optional)
• Water pressure sensor (optional)
c. Bracket unit
• Long span mounts
• Small and compact PTT (PTT model)
• High-pressure gas-assisted hydro tilt (hydro
tilt model)
• Multifunction tiller handle (tiller handle mod-
el)
d. Upper case
• Labyrinth idle exhaust system
e. Lower unit
• Lower unit equivalent to that of a one-class-
higher mode
a
b
c
d
e