Yamaha FJR1300N 2001 User Manual

5 - 13
ENG
CAMSHAFTS
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a. Install the camshaft into the cylinder head
(without the dowel pins and camshaft caps).
b. Position a strip of Plastigauge
®
1 onto the
camshaft journal as shown.
c. Install the dowel pins and camshaft caps.
NOTE:
@
• Tighten the camshaft cap bolts in stages and
in a crisscross pattern, working from the
inner caps out.
• Do not turn the camshaft when measuring
the camshaft journal-to-camshaft cap clear-
ance with the Plastigauge
®
.
d. Remove the camshaft caps and then mea-
sure the width of the Plastigauge
®
1.
▲▲▲▲ ▲ ▲▲▲▲ ▲ ▲▲▲▲ ▲ ▲▲▲▲ ▲ ▲▲▲▲ ▲ ▲▲▲▲ ▲▲▲
T
R
.
.
Camshaft cap bolt
10 Nm (1.0 m · kg)
5. Measure:
• camshaft journal diameter a
Out of specification → Replace the cam-
shaft.
Within specification → Replace the cylinder
head and the camshaft caps as a set.
Camshaft journal diameter
24.472 ~ 24.459 mm
CHECKING THE CAMSHAFT SPROCKETS
1. Check:
• camshaft sprocket
Wear/damage → Replace the camshaft
sprockets and timing chain as a set.
a
1/4 of
a
tooth
b
Correct
1
Timing chain
2
Camshaft sprocket

Yamaha FJR1300N 2001 Specifications

General

Displacement	1298 cc
Compression Ratio	10.8:1
Fuel System	Fuel injection
Final Drive	Shaft
Front Tire	120/70 ZR17
Rear Tire	180/55 ZR17
Engine Type	Liquid-cooled, 4-stroke, DOHC, inline 4-cylinder
Bore x Stroke	79.0 mm x 66.2 mm
Ignition	TCI
Transmission	5-speed
Front Suspension	Telescopic forks
Rear Suspension	Swingarm
Front Brakes	Dual disc
Rear Brakes	282mm disc, single-piston caliper
Wheelbase	805 mm
Seat Height	805 mm
Fuel Capacity	25 liters
Dry Weight	264 kg / 582 lbs