Yamaha F250 User Manual

Maintenance
83
EMU46240
*1 cylinder head exhaust passage
*2 cylinder head, cylinder block, cylinder block thermostat portion, oil cooler cover, exhaust
guide
EMU46080
Maintenance chart 2
Timing belt
Inspection or
replacement as
necessary
—
Valve clearance
Inspection and
adjustment
—
Cooling water inlet Inspection 28
Main switch/stop
switch
Inspection or
replacement as
necessary
—
Wire harness con-
nections/wire cou-
pler connections
Inspection or
replacement as
necessary
—
Connector connec-
tions/lead connec-
tions
Inspection or
replacement as
necessary
—
(Yamaha)
Meter/gauge
Inspection —
Item Actions
Every
Page
1000 hours
Exhaust
guide/exhaust
manifold
Inspection or
replacement as
necessary
—
Timing belt Replacement —
Item Actions
Initial Every
Page
20 hours
(3 months)
100 hours
(1 year)
300 hours
(3 years)
500 hours
(5 years)
6CE-9-36-1E0.book 83 ページ ２０１４年１１月２８日 金曜日 午後２時５５分
©2019 Yamaha Motor Corporation, U.S.A.

Yamaha F250 Specifications

General

Prop Shaft Horsepower	250 hp
Full Throttle RPM Range	5000 - 6000 rpm
Gear Ratio	1.75:1
Starting System	Electric
Displacement	4169cc
Bore x Stroke	96 x 96 mm
Fuel Induction System	EFI (Electronic Fuel Injection)
Ignition System	TCI (Transistor Controlled Ignition)
Alternator Output	50 amps
Steering	Remote
Shaft Length	25 in
Weight	253 kg (557 lbs) - F250XCA
Recommended Fuel	Regular Unleaded (Minimum Octane 87)