KTM 50 SX 2017 Owner's Manual page 5

TABLE OF CONTENTS
11.36 Checking the chain, rear sprocket, engine
sprocket, and chain guide ................................ 52
11.37 Adjusting the chain guide
11.38 Checking the frame
11.39 Checking the swingarm
11.40 Checking the throttle cable routing ................... 55
11.41 Checking the rubber grip ................................. 55
11.42 Additionally securing the rubber grip................. 55
12 BRAKE SYSTEM ........................................................ 56
12.1 Checking play of handbrake lever ..................... 56
12.2 Adjusting the play of the hand brake lever ......... 56
12.3 Adjusting the basic position of the hand brake
lever .............................................................. 56
12.4 Checking brake discs....................................... 57
12.5 Checking the front brake fluid level .................. 57
12.6 Adding front brake fluid
12.7 Checking the front brake linings ....................... 59
12.8 Changing the front brake linings
12.9 Checking the free travel of the foot brake
lever .............................................................. 61
12.10 Adjusting the free travel of the foot brake
lever ........................................................... 62
12.11 Adjusting the basic position of the foot brake
lever ........................................................... 62
12.12 Checking rear brake fluid level ......................... 63
12.13 Adding rear brake fluid
12.14 Checking the rear brake linings ........................ 64
12.15 Changing the rear brake linings
13 WHEELS, TIRES ........................................................ 67
13.1 Removing the front wheel
13.2 Installing the front wheel
13.3 Removing the rear wheel
13.4 Installing the rear wheel
13.5 Checking the tire condition .............................. 69
13.6 Checking tire air pressure ................................ 70
13.7 Checking spoke tension ................................... 70
14 COOLING SYSTEM ..................................................... 71
14.1 Cooling system ............................................... 71
14.2 Checking the antifreeze and coolant level .......... 71
14.3 Checking the coolant level ............................... 72
14.4 Draining the coolant
14.5 Refilling with coolant
15 TUNING THE ENGINE................................................ 74
15.1 Checking the installation position of the
throttle grip .................................................... 74
15.2 Checking the play of the throttle cable .............. 74
15.3 Adjusting the play in the throttle cable
15.4 Carburetor - idle (50 SX).................................. 75
15.5 Carburetor - idle (50 SX Mini) .......................... 75
15.6 Carburetor - adjusting idle speed
15.7 Carburetor - adjusting idle speed
(50 SX Mini) .................................................. 76
15.8 Checking the clutch setting
15.9 Removing the clutch cover
15.10 Adjusting the clutch
15.11 Installing the clutch cover
16 SERVICE WORK ON THE ENGINE ............................... 80
16.1 Checking oil level (50 SX Mini) ........................ 80
16.2 Bleeding the oil pump
16.3 Checking the gear oil level ............................... 81
16.4 Changing the gear oil
16.5 Adding gear oil
............................. 54
..................................... 54
................................ 54
............................... 58
................... 59
................................ 63
..................... 64
............................. 67
............................. 67
.............................. 68
............................... 68
.................................... 72
................................... 73
.......... 74
(50 SX) ...... 75
.......................... 77
........................... 77
.................................... 78
............................ 79
(50 SX Mini) .............. 80
................................... 81
............................................ 82
17 CLEANING, CARE ...................................................... 84
17.1 Cleaning motorcycle ........................................ 84
18 STORAGE .................................................................. 85
18.1 Storage .......................................................... 85
18.2 Preparing for use after storage.......................... 85
19 TROUBLESHOOTING ................................................. 86
20 TECHNICAL DATA...................................................... 88
20.1 Engine ........................................................... 88
20.2 Engine tightening torques ................................ 88
20.3 Carburetor with carburetor tuning ..................... 89
20.3.1 50 SX ........................................................ 89
20.3.2 50 SX Mini ................................................ 89
20.4 Capacities ...................................................... 89
20.4.1 Gear oil...................................................... 89
20.4.2 Coolant ...................................................... 89
20.4.3 Fuel .......................................................... 89
20.5 Chassis .......................................................... 89
20.6 Tires .............................................................. 90
20.7 Fork............................................................... 90
20.7.1 50 SX ........................................................ 90
20.7.2 50 SX Mini ................................................ 91
20.8 Shock absorber ............................................... 91
20.8.1 50 SX ........................................................ 91
20.8.2 50 SX Mini ................................................ 91
20.9 Chassis tightening torques ............................... 92
21 SUBSTANCES ........................................................... 93
22 AUXILIARY SUBSTANCES .......................................... 95
23 STANDARDS ............................................................. 97
24 LIST OF ABBREVIATIONS........................................... 98
INDEX .............................................................................. 99
3