ENGLISH
20
Chain maintenance
For long chain life, good maintenance is very important. O-ring chains require
only modest maintenance. The best way is to use lots of water, but never use
brushes or solvents. After letting the chain dry, you can use a special O-ring
chain spray.
WARNING
N
O LUBRICATION IS ALLOWED TO REACH THE REAR TIRE OR THE BRAKE DISK
,
EITHERWISE
THE ROAD ADHERENCE AND THE REAR WHEEL BRAKING EFFECTS WOULD BE STRONGLY
REDUCED AND THE MOTORCYCLE COULD EASILY GET OUT OF CONTROL
.
!
CAUTION
!
W
HEN MOUNTING THE CHAIN JOINT
,
THE CLOSED SIDE OF THE SAFETY DEVICE MUST
POINT IN RUNNING DIRECTION
.
Also check sprockets and chain guides for wear, and replace if necessary.
Chain wear
In order to check the chain wear, regard the following instructions:
Shift the gear into idling and pull the upper chain strand with approx. 10-15
kilogramm (33 lb) upwards (see figure). Now one can measure a space of
18 chain reels at the lower chain strand. The chain should be replaced at the
latest when a space of 272 mm (10,70 in) is measured. Chains do not
always wear off evenly, therefore repeat the measurement at different pla-
ces on the chain.
NOTE:
If you mount a new chain, the sprockets should also be replaced. New
chains wear faster if used on old used sprockets.
General informations about KTM disc brakes
BRAKE CALIPERS:
The brake calipers of this series “float“. This means that the brake calipers
are not solidly attached to the caliper support. Thus, the brake pads are
always in optimum contact with the brake disc.
BRAKE PADS:
The motorcycles are delivered with organic brake pads and have also been
type-coded with these pads. Said pads are suitable for almost the entire
range of application of these motorcycles.
It is only for competitive racing in extremely dirty conditions (e.g., water in
combination with sand and mud) that we recommend brake pads that have
sintered linings. However, take notice of the fact that brake pads with sinte-
red linings have not been type-coded! Besides, they may cause greater wear
on the brake discs.
BRAKE FLUID RESERVOIRS:
The brake fluid reservoirs on the front and rear wheel brakes have been
designed in such a way that even if the brake pads are worn it is not neces-
sary to top up the brake fluid. If the brake fluid level drops below the mini-
mum either the brake system has a leak or the brake pads are completely
worn down.
In this case, consult an authorized KTM dealer immediately.
BRAKE FLUID:
KTM fills the brake systems with SHELL Advance Brake DOT 5.1 brake fluid,
one of the best brake fluids that is currently available. We recommend that you
continue to use it. DOT 5.1 brake fluid is based on glycol ether and of an amber
color. If you do not have any DOT 5.1 for refilling, you may use DOT 4 brake
fluid. However, you should replace it as soon as possible by DOT 5.1.
Never use brake fluid DOT 5. The color of this silicon oil-based product is
purple red. The gaskets and brake hoses of KTM motorcycles are not
designed for DOT 5 brake fluid!
15 KG
max. 272 mm
1 2 3
16 17 18
DOT
5.1
DOT
5
✓
✕
✓
Summary of Contents for LC4 ADVENTURE R 640 2000
Page 1: ...OWNERS HANDBOOK Art Nr 3 205 78 8 99 2000 LC4 ADVENTURE R 640 BEDIENUNGSANLEITUNG...
Page 2: ......
Page 41: ...ANHANG APPENDIX 1...
Page 44: ...ANHANG APPENDIX 4 S P O R T M O T O R C Y C L E S...
Page 45: ...ANHANG APPENDIX 5...
Page 46: ...KTM SPORTMOTORCYCLE AG 5230 Mattighofen Austria Internet http www ktm at 3 205 78...
