Yanmar YM276 Service Manual page 568

25005-2
Clutch and Transmission Operation
-
POWER
FLOW
DIAGRAM
'"-%
Power Flow
2767016
A -Flywheel F
-
Return Springs J -Adjusting Nu* N -Clutch DDa*
B -Clutch Cover G -Clutch Padal K - A r m Shaft 0
-
Totsional Springs
C
-
Pr-re S p r i w
H
-Main
Drive
Shah
L
-
Bearing Sl-e
P
-
Pnrrure Plate
D -Spring Fingers I -Clutch Rod M
-
Release Bearing
O
-Start Safety Switch
E -Clutch Housing
The clutch assembly is attached to the rear of the engine
flywheel. The dry disk clutch provides a positive means of
mechanically engaging and disengaging power flow from the
engine to the transmission and PTO.
The clutch also acts as a shock absorber that protects the
transmission and engine from excessive load. Torsional
springs (0) in the clutch disk dampen the transmission of
torque by allowing twist between the disk facings and the
flywheel (A) when the clutch is engaged.
SMEZ760121.8705 YM276 and 276D
Kinornoto, Printed in Japan 3