Yamaha f50tr outboard service repair manual l 421732

Page 44

SPEC

Specifications

General specifications

2

Model Item

USA Canada Worldwide

Dimension Overall length Overall width Overall height (L) (X) Boat transom height (L) (X) Weight (with aluminum propeller) (L) (X) Performance Maximum output Full throttle operating range Maximum fuel consumption

Power unit Type Cylinder quantity Displacement Bore × stroke Compression ratio Carburetor quantity Control system Starting system Ignition control system Ignition timing Alternator output Enrichment system Choke valve control Spark plugs Cooling system Exhaust system Lubrication system

2-1

Unit

mm (in) mm (in) mm (in) mm (in)

— — — F50TH F50AEHD F50AEHT 1,329 (52.3)

kg (lb) kg (lb)

108 (238) —

cm3 (cu. in) mm (in)

Degree V, A

F50TR F50TR F50AET

718 (28.3) 361 (14.2)

mm (in) mm (in)

kW (hp) @ 5,500 r/min r/min L (US gal, lmp gal)/hr @ 6,000 r/min

— — F50AED

1,397 (55.0) 1,511 — (59.5)

1,511 (59.5)

508 (20.0) 635 (25.0) —

635 (25.0)

112 (247) 115.5 (255)

108 (238) 111.5 (246)

104 (229) —

36.8 (50) 5,000–6,000 17.3 (4.57, 3.81)

In-line, 4-stroke, OHC, 8 valves 4 935 (57.1) 63.0 × 75.0 (2.48 × 2.95) 9.3 4 Tiller handle Remote control Electric Microcomputer (CDI) BTDC 5 ± 3–BTDC 35 ± 3 12, 10 Prime Start — DPR6EA-9 (NGK) Water Through propeller boss Wet sump

62Y3A11


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