Yamaha 2014 MT-07 Service Manual

GENERATOR AND STARTER CLUTCH
5-42
EAS30867
REMOVING THE GENERATOR
1. Remove:
• Generator rotor bolt “1”
• Washer
TIP
While holding the generator rotor “2” with the ro-
tor holding tool “3”, loosen the generator rotor
bolt.
2. Remove:
• Generator rotor “1”
(with the flywheel puller “2”)
• Woodruff key
NOTICE
ECA13880
To protect the end of the crankshaft, place an
appropriate sized socket between the fly-
wheel puller set center bolt and the crank-
shaft.
TIP
• Install the flywheel puller bolts to the threaded
holes of the starter clutch.
• Make sure the flywheel puller is centered over
the generator rotor.
EAS30868
REMOVING THE STARTER CLUTCH
1. Remove:
• Starter clutch bolts “1”
• Starter clutch
TIP
While holding the generator rotor “2” with the ro-
tor holding tool “3”, loosen the starter clutch
bolts.
EAS30869
CHECKING THE STARTER CLUTCH
1. Check:
• Starter clutch rollers
Damage/wear → Replace.
2. Check:
• Starter clutch idle gear
• Starter clutch gear
Burrs/chips/roughness/wear → Replace the
defective part(s).
3. Check:
• Starter clutch gear contact surfaces
Damage/pitting/wear → Replace the starter
clutch gear.
4. Check:
• Starter clutch operation
▼▼▼▼ ▼ ▼▼▼▼▼▼▼▼▼ ▼ ▼▼▼▼ ▼ ▼▼▼▼ ▼ ▼▼▼▼ ▼▼▼
a. Install the starter clutch gear “1” onto the gen-
erator rotor “2” and hold the generator rotor.
Rotor holding tool
90890-04166
YM-04166
Flywheel puller
90890-01362
Heavy duty puller
YU-33270-B
1
3
2
Rotor holding tool
90890-04166
YM-04166
2
1
1
2
1
3

Yamaha 2014 MT-07 Specifications

General

Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Displacement	689 cc
Bore x Stroke	80.0 mm x 68.6 mm
Compression Ratio	11.5:1
Maximum Torque	68.0 Nm (6.9 kg-m) @ 6, 500 rpm
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	Constant Mesh, 6-speed
Final Drive	Chain
Front Suspension	Telescopic forks
Front Brake	Hydraulic dual disc, Ø 282 mm
Rear Brake	Hydraulic single disc, Ø 245 mm
Front Tyre	120/70 ZR17M/C (58W)
Rear Tyre	180/55 ZR17M/C (73W)
Dimensions (L x W x H)	2, 085 mm x 745 mm x 1, 090 mm
Seat Height	805 mm
Wheelbase	1, 400 mm
Minimum Ground Clearance	140 mm
Wet Weight	179 kg
Fuel Tank Capacity	14 L
Maximum Power	74.8 PS (55.0 kW) @ 9, 000 rpm
Rear Suspension	Swingarm (Link type suspension)