Removing The Clutch; Removing The Primary Drive Gear; Checking The Friction Plates - Yamaha MT-01 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk
EAS25080

REMOVING THE CLUTCH

1. Loosen:
• Clutch boss nut "1"
NOTE:
While holding the clutch boss "2" with the univer-
sal clutch holder "3", loosen the clutch boss nut.
Universal clutch holder
90890-04086
YM-91042
1
3
2. Remove:
• Clutch boss nut "1"
• Washer "2"
• Clutch boss assembly "3"
NOTE:
There is a built-in damper between the clutch
boss and the clutch plate. It is not necessary to
remove the wire circlip "4" and disassemble the
built-in damper unless there is serious clutch
chattering.
EAS25090

REMOVING THE PRIMARY DRIVE GEAR

1. Remove:
• Primary drive gear bolt "1"
NOTE:
While holding the generator rotor "2" with the
sheave holder "3", loosen the primary drive gear
bolt.
Email: info@motomatrix.co.uk
2
3
4
2
1
Sheave holder
90890-01701
Primary clutch holder
YS-01880-A
EAS25100

CHECKING THE FRICTION PLATES

The following procedure applies to all of the fric-
tion plates.
1. Check:
• Friction plate
Damage/wear → Replace the friction plates
as a set.
2. Measure:
• Friction plate thickness
Out of specification → Replace the friction
plates as a set.
NOTE:
Measure the friction plate at four places.
Friction plate thickness
2.92–3.08 mm (0.11–0.12 in)
Wear limit
2.82 mm (0.1110 in)
5-55
CLUTCH
3
2