Yamaha XT660X Service Manual

5 - 56
ENG
BALANCER DRIVEN GEAR
BALANCER DRIVEN GEAR
T
R
.
.
70 Nm (7.0 m
•
kg, 50 ft
•
Ib)
T
R
.
.
80 Nm (8.0 m
•
kg, 58 ft
•
lb)
E
New
New
M
10
9
8
7
6
5
4
2
12
11
3
1
M
Order Job/Part Q’ty Remarks
Removing the balancer driven gear
Remove the parts in the order listed.
Water pump assembly Refer to “WATER PUMP” in chapter 6.
Clutch housing Refer to “CLUTCH”.
Crankcase cover (right) Refer to “OIL PUMP”.
1 Balancer driven gear nut 1 Refer to “REMOVING THE BALANCER
DRIVEN GEAR AND BALANCER
DRIVE GEAR” and “INSTALLING THE
BALANCER DRIVEN GEAR AND BAL-
ANCER DRIVE GEAR.
2 Primary drive gear nut 1
3 Lock washer 1
4 Lock washer 1 Refer to “REMOVING THE BALANCER
DRIVEN GEAR AND BALANCER DRIVE
GEAR” and “INSTALLING THE BAL-
ANCER DRIVEN GEAR AND BAL-
ANCER DRIVE GEAR.
5 Washer 1

Yamaha XT660X Specifications

General

Displacement	660cc
Bore x Stroke	100.0 mm x 84.0 mm
Compression Ratio	10.0:1
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	5-speed
Final Drive	Chain
Rear Brake	Single disc, Ø 245 mm
Front Tyre	120/70 R17
Rear Tyre	160/60 R17
Maximum Power	48 HP (35.3 kW) @ 6, 000 rpm
Maximum Torque	58.4Nm (43.1lb-ft) @ 5, 250rpm
Front Suspension	Telescopic fork
Rear Suspension	Swingarm, (link suspension)
Fuel Tank Capacity	15 litres
Engine Type	Liquid-cooled, 4-stroke, single cylinder, SOHC, 4-valves