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ENGLISH

3

Starting when the engine is cold

1 Open the fuel tap.
2 Turn on the ignition (ignition key position: 

).

3 Switch the gear to neutral (green lamp 

1

lights).

4 Switch on the emergency off switch 

2

(symbol 

must be visible).

5 Operate the choke lever 

3

6 Operate the starter tip switch 

5

without accelerating.

7 If the engine starts, push the choke lever back a little bit, as soon as the

engine runs unevenly.

8 Swing up the centerstand

WARNING

D

O NOT START THE ENGINE AND ALLOW IT TO IDLE IN A CLOSED ROOM

. E

XHAUST

FUMES ARE POISONOUS AND CAN CAUSE LOSS OF CONSCIOUSNESS AND DEATH

. A

LWAYS

PROVIDE ADEQUATE VENTILATION WHILE THE ENGINE IS RUNNING

.

!

CAUTION

!

– M

AXIMUM PERIOD FOR CONTINUOUS STARTING

: 5 

SECONDS

. W

AIT AT LEAST

5

SECONDS BEFORE TRYING AGAIN

.

– D

ON

T RIDE YOUR MOTORCYCLE WITH FULL LOAD AND DON

T REV ENGINE WHEN

COLD

. B

ECAUSE THE PISTON IS WARMING UP FASTER THAN THE WATER COOLED

CYLINDER

IT CAN CAUSE ENGINE DAMAGE

. A

LWAYS KEEP IN MIND THAT THE ENGINE

SHOULD BE WARMED UP WITH SMALL LOAD AT MEDIUM R

.

P

.

M

.

IF THE ENGINE IS DOES NOT CRANK WHEN YOU ACTUATE THE 
STARTER TIP SWITCH:
– the transmission is switched to idle
– Check if the emergency OFF switch is on
– Check if the ignition is on
– the headlight is on (ignition lock in position 

).

– If this is not the case, the battery is discharged
– If the lights are on, proceed as described in the „Trouble-shooting“

section or contact a KTM dealer.

IF THE ENGINE CRANKS BUT DOES NOT START, WHEN YOU ACTUATE
THE STARTER TIP SWITCH:
– Check if the fuel tap is open
– Check if the choke lever has been operated
– Check if sufficient fuel is in the tank

– If this is not the case, refill the tank
– if sufficient fuel is in the tank,  proceed as described in the „Trouble-

shooting“ section or contact a KTM dealer.

NOTE:
T

HIS MOTORCYCLE IS EQUIPPED WITH A SAFETY STARTER SYSTEM

. T

HE ENGINE CAN ONLY

BE STARTED WHEN THE TRANSMISSION IS SWITCHED TO IDLE OR THE CLUTCH LEVER IS
PULLED

RESPECTIVELY

.

THE ELECTRIC STARTER DOESN’T CRANK THE ENGINE WHEN THE STAR-
TER TIP SWITCH IS OPERATED EVEN THOUGH SUFFICIENT ELECTRIC
CURRENT IS AVAILABLE:
– Pull the hand decompression lever 

6

, start and release the lever.

Starting when the engine is warm or hot

1 Open the fuel tap.
2 Turn on the ignition (ignition key position: 

).

3 Switch the gear to neutral (green lamp 

1

lights).

4 Switch on the emergency off switch 

2

(symbol 

must be visible).

5 Operate the starter switch 

5

without accelerating.

6 Swing up the centerstand

What to do when the engine is „flooded”

The throttle must be fully opened when starting. If necessary change spark
plug.

2

5

3

6

1

Содержание 640 ADVENTURE1999

Страница 1: ...Art Nr 3 205 70 1 99 Supplement to the OWNER S HANDBOOK Art Nr 3 205 56 Erg nzungen zur BEDIENUNGSANLEITUNG Art Nr 3 205 56 640 ADVENTURE mit MIKUNI Vergaser with MIKUNI carburetor 99...

Страница 2: ......

Страница 3: ...gnition off light off handlebar blocked To switch the ignition to position turn the ignition key to position and firmly press it into the lock Turn the handlebar all the way to the left then turn the...

Страница 4: ...uel in the tank when closing the filler cap check that the tank venting hose is free of kinks 3 CHAIN A loose chain can fall off an extremely worn chain can tear and insufficient lubrication can resul...

Страница 5: ...ignition is on the headlight is on ignition lock in position If this is not the case the battery is discharged If the lights are on proceed as described in the Trouble shooting section or contact a K...

Страница 6: ...RPM AT THE LATEST NEVER HAVE THE THROTTLE WIDE OPEN WHEN CHANGING DOWN TO A LOWER GEAR THE ENGINE WILL OVERSPEED DAMAGING THE VALVES IN ADDITION THE REAR WHEEL BLOCKS SO THAT THE MOTORCYCLE CAN EASILY...

Страница 7: ...nd to ground using foot b swing out kickstarter and pull motocycle backwards at an angle as illustrated see illustration Make sure that the ground is solid and that your motorcycle is standing securel...

Страница 8: ...IN OR A FUSE ALLOWED TO BE REPAIRED AN INEXPERT TREATMENT COULD DAMAGE THE WHOLE ELECTRICAL INSTALLATION Adjust idling speed Use the adjusting screw 5 to adjust the basic position of the throttle val...

Страница 9: ...cockpit cover Remove seat and replace the main fuse If fuse blows again contact a KTM dealer Recharge the battery and investigate the causes for dischar ging contact a KTM dealer Contact a KTM dealer...

Страница 10: ...blank place on engine and actuate starter a strong spark must be produced at the spark plug If no spark is created exchange the spark plug If the new spark plug doesn t produce a spark either dis conn...

Страница 11: ...r with water jet Replace cooling liquid use antifreezer with brand name Shorten or replace cooling hose Remove and check thermostat opening temperature 70 C 158 F or replace it contact a KTM dealer Re...

Страница 12: ...rburetor setting number Main jet Needle jet Idling jet Jet needle Needle position from top Mixture adju screw open Throttle valve Starting jet Performance restrictor BST40 225 080298 142 5 689 X 6 45...

Страница 13: ...K T M S P O R T M O T O R C Y C L E A G A 5230 Mattighofen Postfach 91 Austria I n t e r n e t h t t p w w w k t m c o a t FN 102019 d Landesgericht Ried im Innkreis...

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