Table Of Contents - KTM 50 SX PRO JUNIOR LC Owner's Manual

IMPORTANT WARRANTY AND GUARANTEE INFORMATIONE ..3
IMPORTANT INFORMATION ON SAFE DRIVING
FOR PARENTS ........................................................................4
SERIAL NUMBER LOCATIONS ...............................................6
Chassis number ..................................................................6
Engine number, engine type ..............................................6
OPERATION INSTRUMENTS ..................................................6
Throttle grip .......................................................................6
Hand brake lever................................................................6
Short circuit button ............................................................6
Filler cap.............................................................................7
Fuel tap..............................................................................7
Choke (DELL'ORTO PHVA 14 DS).....................................7
Choke (DELL'ORTO PHBG 19 BS) .....................................7
Kickstarter ..........................................................................7
Foot brake lever .................................................................8
Side stand ..........................................................................8
Plugin - Stand ....................................................................8
Rebound damping function of the shock absorber .............8
GENERAL TIPS AND WARNINGS FOR STARTING THE
MOTORCYCLE.....................................................................10
Instructions for the first ride .............................................10
Running in .......................................................................10
DRIVING INSTRUCTIONS ....................................................11
What you should check before each start ........................11
Starting when engine is cold ............................................12
Starting when engine is warm ..........................................12
What to do when the engine is "flooded".......................12
Starting off.......................................................................12
Driving .............................................................................12
Braking.............................................................................13
Stopping...........................................................................13
Refueling, fuel..................................................................13
PERIODIC MAINTENANCE SCHEDULE ................................14
MAINTENANCE WORK ON CHASSIS AND ENGINE ............16
Removing the seat ...........................................................16
Checking and adjusting the steering head bearing (Junior) ...16
Checking and adjusting the steering head bearing (Senior)...17

TABLE OF CONTENTS

Page
How to change the handlebar position .............................17
Basic suspension setup for the weight of the driver ..........18
To determine the sag of the shock absorber .....................18
To determine the sag of the telescopic fork ......................18
Telescopic fork maintenance .............................................19
Changing the telescoping fork oil .....................................19
Cleaning the dust scrabbers of the telescopic fork ............20
Changing spring preloading of the shock absorber ...........20
Checking the chain tension ...............................................20
Correct chain tension ........................................................20
Chain maintenance ...........................................................20
Generel information about KTM disc brakes .....................21
Setting the basic position and play of the hand brake lever ..21
Checking/refilling the front brake fluid level .....................21
Checking the front brake pads ..........................................22
Replacing the front brake pads .........................................22
Changing the basic position of the foot brake lever ..........22
Adjusting the control cable on the rear wheel...................22
Checking the rear brake linings for wear...........................22
Drum brake maintenance..................................................23
Removing and mounting the front wheel .........................23
Removing and mounting the rear wheel ...........................23
Tires, air pressure ..............................................................24
Checking spoke tension ....................................................24
Cooling system .................................................................24
Checking coolant level ......................................................25
Cleaning the air filter ........................................................25
Exhaust system .................................................................25
Changing the seat hight....................................................26
Adjusting the throttle cable...............................................26
Adjusting the idle speed (Dell'Orto PHVA 14 DS) .............26
Adjusting the idle speed (Dell'Orto PHBG 19 BS)..............26
Checking the gear oil level ................................................27
Changing the gear oil .......................................................27
TROUBLE SHOOTING...........................................................28
CLEANING / STORAGE.........................................................30
TECHNICAL DATA - ENGINE ................................................31
TECHNICAL DATA - CHASSIS...............................................32
HEAD WORD INDEX ............................................................33
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