Clutch Assembly - Yamaha TDM850 User Manual

2*30 Engine, clutch and transmission
16.14 Check the plain plates for warpage
1 E-clip
2 Washer
3 Operating lever
4 Operating shaft
5 Return spring
6 Oil seal
7 Bearings
8 Pinion
9 Bolts
1 Springs
0
1 Pressure plate
1
1 Washer
2
1 Thrust bearing
3
1 Pullrod
7 4 Friction plates"
5
7 Plain plates'
6
1 Nut
7 7 Lock washer
8
7 Wire retainer ring -
9
1989 XTZ
2 Anti-judder spring -
0
1989 XTZ
2 Anti-judder spring seat -
1
1989 XTZ
2 Clutch centre
2
2 Outer thrust plate
3
2 Clutch housing
4
2 Caged needle roller
5
bearing
2 Sleeve
6 2 Inner thrust plate - XTZ
7
2 Inner thrust plate-
8
TDM, TRX
2 Thrust washer -
9 TDM, TRX
'refer to clutch plate pack
guide table
16.15 Measure the free length of the
springs as shown

16.20 Clutch assembly

Specifications at the beginning of the
Chapter, the friction plates must be renewed
as a set. Also, if any of the plates smell burnt
or are glazed, they must be renewed as a set.
14 The plain plates should not show any
signs of excess heating (bluing). Check for
warpage using a flat surface and feeler
gauges (see illustration). If any plate exceeds
the maximum permissible amount of
warpage, or shows signs of bluing, all plain
plates must be renewed as a set.
15 Measure the free length of each clutch
spring using a vernier caliper (see
illustration). If any spring is below the service
limit specified, renew all the springs as a set.
16 Inspect the clutch assembly for burrs and
Scaned by Stalker