TM RACING TM 4 STROKE 2007, Руководство пользователя, Страница: 45 / 80

ENGLISH
ENGLISH
45
CHAIN WEAR CHAIN WEAR CHAIN WEAR CHAIN WEAR CHAIN WEAR
To check chain wear follow carefully the instructions given below :
put the gear into neutral, pull the upper part of the chain in an upward
direction with a force of 10 - 15 kilogrammes (see figure). Now, measure
the distance of 18 links on the lower part of the chain. If the distance
exceeds 272 mm it is advised to replace the chain. The chains are not
always worn in a even way. For this reason the measurement must be
taken in different points on the chain.
INDICATION:
When a new chain is mounted, also replace the sprockets. A new
chain wears more quickly on old and worn sprockets.
WARNING
WHEN THE CHAIN SPROCKETS ARE REPLACED, IT IS ADVISED TO MOUNT NEW
SELF-LOCKING NUTS AND TO TIGHTEN WITH CROSS SEQUENCE.
TIGHTENING TORQUE AT NUTS 35 NM.
B B B B BASIC INDICA ASIC INDICA ASIC INDICA ASIC INDICA ASIC INDICATIONS FOR TIONS FOR TIONS FOR TIONS FOR TIONS FOR TM DISC BRAKES TM DISC BRAKES TM DISC BRAKES TM DISC BRAKES TM DISC BRAKES
CALIPERS :
The mounting system of the calipers of these models is “floating”, i.e
they are not rigidly joined to their support. The lateral compensation
always allows the pads to work in the best way on the discs. The brake
caliper fastening screws must be assembled using Loctite 243 and
tightened at 25 Nm.
The front calipers of the SMR/SMM/SMX models are an exception as
they are fixed-type.
PADS:
The minimum thickness of the friction material cannot go under the
limit of 1mm.
In case of replacement, it is advised always to use TM original spare
parts for your motorcycle.
BRAKE DISCS:
With wear the thickness of the brake disc is reduced in the contact area
of the pads (1). In the thinnest point (A) the brake disc may present
max. wear of 0.4 mm with respect to original thickness. The original
thickness can be measured in point (B) outside of the contact area.
Check wear in different points.
- BRAKE DISCS WITH WEAR EXCEEDING 0.4 MM ARE A RISK FOR SAFETY.
WHEN THE LIMIT OF WEAR HAS BEEN REACHED, HAVE THE BRAKE DISCS
REPLACED IMMEDIATELY.
- IT IS COMPULSORY TO HAVE THE BRAKE UNIT REPAIRED BY A TM
AUTHORISED WORKSHOP.
DANGER
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE FRAME AND ENGINE MAINTENANCE
1 3 2 4 17 18 16
MAX 272 mm
A
B
1