Yamaha FZ-16 2015 User Manual

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MOTOR
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MOTOR
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ADJUSTING THE VALVE CLEARANCE
The following procedure applies to all valves.
NOTE:
Adjusting the valve clearance should be done
with the engine cold at room temperature.
When you measure or adjust the valve
clearance, the piston must be at top dead
center (TDC) in the race
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1.
Remov
e: Seat
Refer to "GENERAL CHASSIS" on page 4-1
Fuel tank
Refer to "GENERAL CHASSIS" on page 4-2
2. Disconnect
Hose air induction system Refer to "AIR
INDUCTION SYSTEM" on page 6-9
3. Remove:
Head cover
Gasket head cover
See "HEAD" on page 5-5
4. Remove:
Screw access time to the mark "1" to access the end screw
of the crankshaft "2"
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1
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2
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5. Measure:
Valve clearance
OOS
Adjust
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Valve clearance
(Cold)
Admission
0.08 to 0.12 mm
Exhaust
0.12 to 0.16 mm
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a. Rotate the crankshaft in the opposite direction of the
b. When the piston is at top dead center (TDC) of the
compression stroke, align the "a" in the magnet with
the fixed point "b" of the magneto cover.
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b
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to
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c. Verify that the camshaft lobes are positioned as
shown in the illustration.
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NOTE:
In this position, both valves must be some clearance
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d. Measure the valve clearance with a feeler gauge
"1".
OOS
Adjust
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1
6. Fit:
Valve clearance
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a. Loosen the locknut "1".
b. Insert thickness gauge "2" between the end of the
adjustment screw and the valve tip.

Yamaha FZ-16 2015 Specifications

General

Engine Type	Air-cooled, 4-stroke, SOHC, 2-valve
Displacement	153 cc
Bore x Stroke	58.0 mm x 57.9 mm
Compression Ratio	9.5:1
Maximum Power	14 PS @ 7500 rpm
Fuel System	Carburetor
Transmission Type	5-speed constant mesh
Front Suspension	Telescopic fork
Rear Suspension	Monocross
Front Brake	Disc
Rear Brake	Drum
Front Tire	100/80-17
Rear Tire	140/60-R17
Fuel Tank Capacity	12 liters
Kerb Weight	137 kg
Overall Length	1, 975 mm
Overall Width	770 mm
Overall Height	1, 045 mm
Seat Height	790 mm
Wheelbase	1, 335 mm
Ground Clearance	160 mm
Starting System	Electric start
Lubrication System	Wet sump
Clutch Type	Wet, multiple-disc
Frame Type	Diamond
Maximum Torque	14 Nm @ 6000 rpm
Ignition System	CDI