Yamaha Mt 01 T 2005 Manual

ELECTRICAL SPECIFICATIONS
2-15
Bulb voltage, wattage × quantity
Low beam headlight 12 V, 51.0 W × 1
High beam headlight 12 V, 55.0 W × 1
Auxiliary light 12 V, 5.0 W × 3
Tail/brake light LED
Front turn signal light 12 V, 10.0 W × 2
Rear turn signal light 12 V, 10.0 W × 2
License plate light 12 V, 5.0 W × 1
Meter lighting LED
Indicator light
Neutral indicator light LED
Turn signal indicator light LED
High beam indicator light LED
Fuel level warning light LED
Engine trouble warning light LED
Immobilizer...

ELECTRICAL SPECIFICATIONS
2-16
Starting circuit cut-off relay
Model/manufacturer G8R-30Y-U3/OMRON
Coil resistance 162–198 Ω
Headlight relay
Model/manufacturer ACM33211M05/MATSUSHITA
Coil resistance 86.40–105.60 Ω
Fuel pump relay
Model/manufacturer G8R-30Y-U3/OMRON
Coil resistance 162–198 Ω
Thermo unit
Model/manufacturer 5PX/DENSO
Resistance at 100 °C 898.38–1098.02 Ω
Fuses
Main fuse 50.0 A
Headlight fuse 15.0 A
Signaling system fuse 10.0 A
Ignition fuse 25.0 A
Parking lighting fuse 10.0 A
ECU fuse 10.0...

TIGHTENING TORQUES
2-17
EAS20320
TIGHTENING TORQUES
EAS20330
GENERAL TIGHTENING TORQUE 
SPECIFICATIONS
This chart specifies tightening torques for stan-
dard fasteners with a standard ISO thread pitch. 
Tightening torque specifications for special com-
ponents or assemblies are provided for each 
chapter of this manual. To avoid warpage, tight-
en multi-fastener assemblies in a crisscross pat-
tern and progressive stages until the specified 
tightening torque is reached. Unless otherwise 
specified,...

TIGHTENING TORQUES
2-18
EAS20340ENGINE TIGHTENING TORQUES
ItemThread 
sizeQ’ty Tightening torque Remarks
Oil tank:
Oil pipe bolt M6 11 13 Nm (1.3 m·kg, 9.4 ft·lb)
Oil tank and oil tank bracket nut M6 1 13 Nm (1.3 m·kg, 9.4 ft·lb)
Oil tank bolt M6 2 13 Nm (1.3 m·kg, 9.4 ft·lb)
Oil tank and down tube bolt M6 16 10 Nm (1.0 m·kg, 7.2 ft·lb)
Engine oil drain bolt (oil tank) M14 1 35 Nm (3.5 m·kg, 25 ft·lb)
Oil strainer cover bolt (oil tank) M6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Oil tank breather hose holder bolt...

TIGHTENING TORQUES
2-19
Cylinder head cover bolt M6 24 10 Nm (1.0 m·kg, 7.2 ft·lb)
Rocker arm base bolt M6 8 10 Nm (1.0 m·kg, 7.2 ft·lb)
Rocker arm base bolt M8 4 24 Nm (2.4 m·kg, 17 ft·lb)
Locknut (rocker arm adjusting 
screw)M7 4 20 Nm (2.0 m·kg, 14 ft·lb)
Valve lifter case bolt M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb)
Camshaft cover bolt M6 7 10 Nm (1.0 m·kg, 7.2 ft·lb)
Front cylinder camshaft end 
cover boltM5 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Camshaft drive gear bolt M10 1 30 Nm (3.0 m·kg, 22 ft·lb)
Camshaft...

TIGHTENING TORQUES
2-20
Stopper lever bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Generator and starter clutch:
Oil pipe 2 bolt M6 4 10 Nm (1.0 m·kg, 7.2 ft·lb)
Generator cover bolt M6 11 10 Nm (1.0 m·kg, 7.2 ft·lb)
Stator coil assembly lead holder 
screwM6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Stator coil assembly screw M6 3 10 Nm (1.0 m·kg, 7.2 ft·lb)
Generator rotor bolt M12 1 80 Nm (8.0 m·kg, 58 ft·lb)
Starter clutch bolt M8 6 24 Nm (2.4 m·kg, 17 ft·lb)
Crankcase:
Crankcase stud bolt M12 8 See NOTE.
Crankcase stud...

TIGHTENING TORQUES
2-21
NOTE:
Tighten the connecting rod bolts to 15 Nm (1.5 m·kg, 11 ft·lb), and then tighten them further to reach 
the specified angle 120°–150°.
Install the crankcase stud bolts (M12) so that their installed length is 217.5 mm (8.56 in).
Install the crankcase stud bolts (M10) so that their installed length is 141.5 mm (5.57 in). Crankshaft:
Connecting rod bolt (1st) M8 4 15 Nm (1.5 m·kg, 11 ft·lb)See 
NOTE.
Connecting rod bolt (final) M8 4 Specified angle 120°–150°See 
NOTE.
Chain...

TIGHTENING TORQUES
2-22
Oil tank tightening sequence:
Cylinder head tightening sequence:
1
5
732
68
4
10
16
15
13
11
14
12
9
A. Front cylinder
B. Rear cylinder 

TIGHTENING TORQUES
2-23
EAS20350CHASSIS TIGHTENING TORQUES
ItemThread 
sizeQ’ty Tightening torque Remarks
Engine mounting:
Engine mounting bolt (left upper 
side)M10 2 53 Nm (5.3 m·kg, 38 ft·lb)
Engine mounting bolt (right upper 
side)M10 1 53 Nm (5.3 m·kg, 38 ft·lb)L=80 mm 
(3.15 in)
Engine mounting bolt (right upper 
side)M10 1 53 Nm (5.3 m·kg, 38 ft·lb)L=65 mm 
(2.56 in)
Engine bracket bolt (left upper 
side)M10 2 53 Nm (5.3 m·kg, 38 ft·lb)
Engine bracket bolt (right upper 
side)M10 2 53 Nm (5.3 m·kg,...

TIGHTENING TORQUES
2-24
Cylinder-#2 right ignition coil 
bracket boltM6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Cylinder-#2 left ignition coil 
bracket boltM6 2 10 Nm (1.0 m·kg, 7.2 ft·lb)
Engine bracket (right upper side) 
and holder boltM6 1 7 Nm (0.7 m·kg, 5.1 ft·lb)
Fuel tank bolt M6 2 7 Nm (0.7 m·kg, 5.1 ft·lb)
Air filter case bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Air filter case bracket bolt M6 1 10 Nm (1.0 m·kg, 7.2 ft·lb)
Oil catch tank bolt M6 2 9 Nm (0.9 m·kg, 6.5 ft·lb)
ISC (idle speed control) unit...