Chain And Sprocket Wear Inspection - Triumph Bonneville Bobber 2018 Owner's Handbook Manual

Maintenance
• Make sure
marking is aligned with the spindle
adjuster on both sides of the
swinging arm.
• Tighten both adjuster lock nuts to
20 Nm and the rear wheel spindle
nut to 110 Nm.
• Repeat the chain adjustment check.
Readjust if necessary.
Warning
Operation of the motorcycle with inse-
cure adjuster lock nuts or a loose
wheel spindle may result in impaired
stability and handling of the motorcy-
cle. This impaired stability and handling
may lead to loss of control or an acci-
dent.
• Check the rear brake effectiveness.
Rectify if necessary.
Warning
It is dangerous
motorcycle with defective brakes; you
must have your authorised Triumph
dealer take remedial action before you
attempt to ride the motorcycle again.
Failure to take remedial action may
reduce braking efficiency leading to
loss of motorcycle control or an
accident.
90
the same adjuster
to operate

Chain and Sprocket Wear Inspection

Never neglect chain maintenance and
always have chains installed by an au-
thorised Triumph dealer. Use a genuine
Triumph supplied chain as specified in
the Triumph Parts Catalogue.
The use of non-approved chains may
result in a broken chain or may cause
the chain to jump off the sprockets
leading to loss of motorcycle control or
an accident.
If the sprockets are found to be worn,
always replace the sprockets and drive
chain together.
Replacing worn sprockets without also
replacing the chain will lead to prema-
ture wear of the new sprockets.
the
1. Measure across 20 links
2. Weight
Warning
Caution
1
10-20
KG
2