TIGHTENING TORQUES
2-18
TIP
Lower ring nut
1. First, tighten the lower ring nut approximately 38 Nm (3.8 m·kgf, 27 ft·lbf) by using the steering nut
wrench, then loosen the lower ring nut one turn.
2. Retighten the lower ring nut 7 Nm (0.7 m·kgf, 5.1 ft·lbf).
Drive chain tensioner bolt (lower
side)
M8
1
16 Nm (1.6 m·kgf, 12 ft·lbf)
Drive chain support bolt
M6
1
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Drive chain support nut
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Drive chain guide bolt
M5
3
4.0 Nm (0.40 m·kgf, 2.9 ft·lbf)
Rear frame and left cover bolt
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Fuel tank bolt (front side)
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Fuel tank bolt (rear side)
M6
1
9 Nm (0.9 m·kgf, 6.5 ft·lbf)
Fuel tank bracket bolt (front side)
M6
4
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Fuel tank bracket bolt (rear side)
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Fuel pump bolt
M5
6
4.0 Nm (0.40 m·kgf, 2.9 ft·lbf)
Fuel inlet pipe screw
M5
2
3.4 Nm (0.34 m·kgf, 2.5 ft·lbf)
Fuel tank cap cover bolt
M6
2
4.0 Nm (0.40 m·kgf, 2.9 ft·lbf)
Seat set bracket and fuel tank screw
M6
1
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Seat bolt
M8
2
22 Nm (2.2 m·kgf, 16 ft·lbf)
Left side cover bolt
M6
1
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Right side cover bolt
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Frame and air scoop bolt
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Fuel tank and air scoop bolt
M6
2
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Radiator guard and air scoop bolt
M6
4
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Front fender bolt
M6
4
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Rear fender bolt (front side)
M6
4
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Rear fender bolt (rear side)
M6
2
16 Nm (1.6 m·kgf, 12 ft·lbf)
Mud flap screw
—
2
1.3 Nm (0.13 m·kgf, 0.94 ft·lbf)
Number plate bolt
M6
1
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Starter relay and positive battery
lead bolt
M6
1
3.5 Nm (0.35 m·kgf, 2.5 ft·lbf)
Starter relay and starter motor lead
bolt
M6
1
3.5 Nm (0.35 m·kgf, 2.5 ft·lbf)
Lean angle sensor bolt
M4
2
3.8 Nm (0.38 m·kgf, 2.8 ft·lbf)
Battery bracket bolt
M6
4
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Frame and battery negative lead
bolt
M6
1
7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Rear fender and relay bracket screw
—
2
1.1 Nm (0.11 m·kgf, 0.80 ft·lbf)
ITEM
Thread
size
Q’ty
TIGHTENING TORQUES
Remarks
Summary of Contents for YZ 2015 Series
Page 6: ...EASB291006 YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY...
Page 10: ......
Page 33: ...CONTROL FUNCTIONS 1 21 a 2...
Page 65: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 22 EASB291066...
Page 68: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25...
Page 70: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27...
Page 72: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29...
Page 74: ...CABLE ROUTING DIAGRAM 2 31 EASB291068 CABLE ROUTING DIAGRAM...
Page 76: ...CABLE ROUTING DIAGRAM 2 33...
Page 78: ...CABLE ROUTING DIAGRAM 2 35...
Page 80: ...CABLE ROUTING DIAGRAM 2 37...
Page 82: ...CABLE ROUTING DIAGRAM 2 39...
Page 84: ...CABLE ROUTING DIAGRAM 2 41...
Page 86: ...CABLE ROUTING DIAGRAM 2 43...
Page 88: ...CABLE ROUTING DIAGRAM 2 45...
Page 128: ...ELECTRICAL SYSTEM 3 38...
Page 200: ...CHAIN DRIVE 4 70...
Page 244: ...ELECTRIC STARTER 5 41...
Page 266: ...OIL PUMP AND BALANCER GEAR 5 63 c d 6 6 7 8 8 b...
Page 286: ...TRANSMISSION 5 83...
Page 306: ...CHECKING THE INTAKE AIR TEMPERATURE SENSOR 8 67 CHECKING THE FUEL INJECTOR 8 68...
Page 321: ...CHARGING SYSTEM 8 15 EASB291338...
Page 325: ...COOLING SYSTEM For JPN 8 19 EASB291341...
Page 355: ...FUEL PUMP SYSTEM 8 49 EASB291348...
Page 356: ...ELECTRICAL COMPONENTS 8 50 ELECTRICAL COMPONENTS EASB291349 8 9 10 1 3 2 4 5 6 7...
Page 358: ...ELECTRICAL COMPONENTS 8 52 11 10 9 2 3 1 6 7 8 4 5...
Page 360: ...ELECTRICAL COMPONENTS 8 54 EASB291350 CHECKING THE SWITCHES 4 1 3 2 E B S E B E B E E B B...
Page 382: ...LIST OF SELF DIAGNOSTIC AND FAIL SAFE ACTIONS 9 7...