| Service work | After 1 operating hour | Every 15 operating hours | Every 45 operating hours | Every 90 operating hours | Every 24 months |
|---|---|---|---|---|---|
| Grease all moving parts (e.g. side stand, hand lever, chain, etc.) and check for smooth operation. | ○ | ● | ● | ● | ● |
| Check the basic throttle valve position sensor setting. (📖 p. 254) | ○ | ● | ● | ● | |
| Change the spark plug and spark plug connector. (📖 p. 276) | ● | ● | |||
| Change the fuel filter. (📖 p. 100) | ● | ● | |||
| Check the clutch. (📖 p. 230) | ● | ● | |||
| Clean the air filter and air filter box. (📖 p. 93) | ● | ● | ● | ● | |
| Change the glass fiber yarn filling of the main silencer. (📖 p. 89) | ● | ||||
| Service the fork. (📖 p. 19) | ● | ● | |||
| Perform the shock absorber service. (📖 p. 63) | ● | ● | |||
| Check all screws, nuts, and hose clips for a tight fit. | ○ | ● | ● | ● | ● |
| Change the fuel screen. (📖 p. 99) | ○ | ● | ● | ● | ● |
| Check the fuel pressure. (📖 p. 105) | ○ | ● | ● | ● | ● |
| Check the antifreeze and coolant level. (📖 p. 238) | ● | ● | |||
| Check the coolant level. (📖 p. 239) | ○ | ● | |||
| Change the coolant. (📖 p. 242) | ● | ||||
| Check that the radiator fan is functioning properly. (All special models) | ○ | ● | ● | ● | |
| Check the headlight setting. (📖 p. 156) | ○ | ● | ● | ● | |
| Check the steering head bearing for play. (📖 p. 43) | ○ | ● | |||
| Lubricate the steering head bearing. (📖 p. 39) | ● | ● | ● | ||
| Check the reed valve housing, reed valve and intake flange. (📖 p. 199) | ● | ● | |||
| Check the electric starter drive. (📖 p. 212) | ● | ● | ● | ||
| Change the oil pump; clean the oil screen. (📖 p. 268) | ● | ||||
| Clean the oil screen in the oil tank. (📖 p. 266) | ● | ||||
| Perform minor engine service. (Change the piston. Check the cylinder head. Change the O-rings of the manifold and the cylinder head. Check the cylinder and Z dimension. Check the exhaust control for function and smooth operation. Check and clean the crank chamber pressure sensor hose and clean.) | ● | ● | |||
| Read out the fault memory using the KTM diagnostics tool. | ○ | ● | ● | ● | ● |
| Check that the electrical system is functioning properly. | ○ | ● | ● | ● | |
| Check and charge the 12-V battery. | ○ | ● | ● | ● | ● |
| Check that the brake linings of the front brake are secured. (📖 p. 140) | ● | ● | ● | ● | |
| Check that the brake linings of the rear brake are secured. (📖 p. 147) | ● | ● | ● | ● | |
| Check the brake discs. (📖 p. 112) | ● | ● | ● | ● | |
| Check the brake lines for damage and tightness. | ● | ● | ● | ● | |
| Check the front brake fluid level. (📖 p. 143) | ● | ● | |||
| Change the front brake fluid. (📖 p. 145) | ● | ● | |||
| Check the rear brake fluid level. (📖 p. 151) | ● | ● | |||
| Change the rear brake fluid. (📖 p. 152) | ● | ● | |||
| Check/correct the fluid level of hydraulic clutch. (📖 p. 228) | ● | ||||
| Change the hydraulic clutch fluid. (📖 p. 229) | ● | ● | |||
| Check the free travel of the hand brake lever. (📖 p. 142) | ○ | ● | ● | ● | ● |
| Check the free travel of the foot brake lever. (📖 p. 149) | ● | ● | ● | ● | |
| Check the idle speed. | ○ | ● | ● | ● | ● |
| Change the gear oil. (📖 p. 261) | ○ | ● | ● | ● | |
| Check all hoses (e.g. fuel, cooling, bleeder, drainage hoses, etc.) and sleeves for cracking, tightness, and correct routing. | ○ | ● | ● | ● | ● |
| Check the cables for damage and that there are no kinks in the routing. | ● | ● | ● | ● | |
| Check that the throttle cables are undamaged, routed without kinks, and set correctly. | ● | ● | ● | ● | |
| Check the frame. (📖 p. 53) | ● | ● | ● | ||
| Check the link fork. (📖 p. 79) | ● | ● | ● | ||
| Check the fork bearing for play. (📖 p. 79) | ● | ● | |||
| Check the shock absorber heim joint for play. (📖 p. 79) | ● | ● | |||
| Check the tire condition. (📖 p. 111) | ● | ● | ● | ● | |
| Check tire pressure. (📖 p. 111) | ● | ● | ● | ● | |
| Check the wheel bearing for play. (📖 p. 112) | ● | ● | ● | ||
| Check the wheel hubs. | ● | ● | ● | ||
| Check the rim run-out. (📖 p. 113) | ○ | ● | ● | ● | |
| Check the spoke tension. (📖 p. 114) | ○ | ● | ● | ● | |
| Check the chain, rear sprocket, engine sprocket, and chain guide. (📖 p. 125) | ○ | ● | ● | ● | |
| Check the chain tension. (📖 p. 125) | ○ | ● | ● | ● | ● |
| ○ One-time interval ● Periodic interval | |||||
KTM 250EXC 300EXC 250XC-W 300XC-W Service Manual 2024 Pdf Download