um DSR EX 125 User Manual

LOCKING RINGS
Examine all the locking rings carefully before fitting. Always
replace the gudgeon pin circlips after every use. Replace dis-
torted locking rings. On fitting a locking ring (1), ensure that
the sharp edge (2) is on the opposite side to the force (3) to
be applied to it.
See the figure on the side, (4) Shaft.
SPECIAL TOOLS
The following special tools are needed for assembly and for
complete and exact adjustments. Only use the proper special
tools; thereby avoiding damage caused by the use of unsui-
table tools or improvised techniques.
Ref. 865260
The camshaft sprocket locking tool.
Ref. 865259
Magneto flywheel locking tool.
8
GENERAL INFORMATION
WORKSHOP MANUAL
TDC measuring tool.
Ref. T01010047
Ref. T01010046

um DSR EX 125 Specifications

General

Brand	um
Model	DSR EX 125
Category	Engine
Language	English