Yamaha XT660R S Service Manual

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ENG
STARTER CLUTCH AND A.C. MAGNETO
EAS00341
STARTER CLUTCH AND A.C. MAGNETO
(3)
(3)
(6)
T
R
.
.
30 Nm (3.0 m
•
kg, 22 ft
•
Ib)
T
R
.
.
10 Nm (1.0 m
•
kg, 7.2 ft
•
Ib)
T
R
.
.
10 Nm (1.0 m
•
kg, 7.2 ft
•
Ib)
T
R
.
.
10 Nm (1.0 m
•
kg, 7.2 ft
•
Ib)
T
R
.
.
7 Nm (0.7 m
•
kg, 5.1 ft
•
Ib)
T
R
.
.
80 Nm (8.0 m
•
kg, 58 ft
•
Ib)
T
R
.
.
10 Nm (1.0 m
•
kg, 7.2 ft
•
Ib)
New
New
LT
LT
E
E
E
E
LT
New
LT
2
1
2
7
7
7
7
11
10
3
4
4
5
6
9
8
12
14
15
17
16
13
∗
E
LS
*
Apply sealant
Yamaha bond No. 1215
90890-85505
Order Job/Part Q’ty Remarks
Removing the starter clutch and
A.C. magneto
Remove the parts in the order listed.
Engine oil Drain.
Refer to “CHECKING AND CHANGING
THE ENGINE OIL” in chapter 3.
Seat/left side panel Refer to “COWLING AND COVER” in
chapter 3.
Starter motor Refer to “STARTER MOTOR” in chapter
8.
Drive sprocket cover Refer to “SWINGARM AND DRIVE
CHAIN” in chapter 4.
Shift pedal Refer to “SHIFT SHAFT”.
1 A.C. magneto coupler 2 Disconnect.
2 Neutral switch connector/lead 1/1 Disconnect.
3 Torque limiter cover/gasket 1/1 Refer to “REMOVING THE A.C. MAG-
NETO ROTOR”.

Yamaha XT660R S Specifications

General

Displacement	660 cc
Bore x Stroke	100.0 mm x 84.0 mm
Compression Ratio	10.0:1
Fuel System	Fuel Injection
Ignition System	TCI
Starter System	Electric
Transmission System	5-speed
Final Drive	Chain
Front Suspension System	Telescopic forks
Front Tyre	90/90-21 M/C 54S
Rear Tyre	130/80-17 M/C 65S
Overall Width	865 mm
Overall Height	1, 230 mm
Seat Height	865 mm
Wheelbase	1, 505 mm
Wet Weight	181 kg
Fuel Tank Capacity	15 litres
Oil Tank Capacity	2.9 litres
Engine Type	Liquid-cooled, 4-stroke, single cylinder, SOHC
Maximum Power	48hp (35kW) @ 6, 000rpm
Frame	Steel diamond
Rear Suspension System	Swingarm, (link suspension)
Front Brake	Single 298mm disc, 2-piston caliper
Rear Brake	Single Disc, 245 mm