KTM RC 390 User Manual

10 SERVICE SCHEDULE 73
Every two years
Every year
Every 15,000 km (9,300 mi)
Every 7,500 km (4,650 mi)
After 1,000 km (620 mi)
Check the chain tension. ( p. 85) ○ ● ● ● ●
Check the coolant level in the compensating tank. ( p. 139) ○ ● ● ● ●
Check that the radiator fan is functioning properly. ○ ● ● ● ●
Change the air filter, clean the air filter box. ● ●
Check that the throttle cables are undamaged, routed without sharp bends, and set correctly. ○ ● ● ● ●
Check the cables for damage and routing without sharp bends. ○ ● ● ● ●
Check the valve clearance. ○
Check the valve clearance, change the spark plugs. ●
Change the front brake fluid. ●
Change the rear brake fluid. ●
Check the steering head bearing play. ○ ● ● ● ●
Check the low beam headlight adjustment. ( p. 135) ○ ● ●
Check the high beam headlight adjustment. ( p. 136) ○ ● ●
Final check: Check the vehicle for roadworthiness and take a test ride. ○ ● ● ● ●
Read out the fault memory using the KTM diagnostics tool after a test ride. ○ ● ● ● ●
Reset the service interval display. ○ ● ●
Make the service entry in the KTM Dealer.net and in the Service and Warranty Booklet. ○ ● ● ● ●
○ One-time interval
● Periodic interval

KTM RC 390 Specifications

General

Displacement	373.2 cc
Max Torque	37 Nm @ 7000 rpm
Transmission	6-speed
Cooling System	Liquid Cooled
Front Suspension	WP APEX 43
Rear Suspension	WP APEX Monoshock
Rear Brake	230 mm disc, single-piston floating caliper
Fuel Tank Capacity	13.7 liters
Seat Height	824 mm
Bore x Stroke	89 mm x 60 mm
Compression Ratio	12.6:1
Frame	Steel Trellis Frame, Powder Coated
Engine Type	Single-cylinder, 4-stroke
Max Power	43.5 PS @ 9000 rpm
Fuel System	Electronic Fuel Injection
Front Brake	320 mm disc, 4-piston radial caliper
ABS	Dual Channel ABS
Dry Weight	172 kg
Front Tire	110/70 R17
Rear Tire	150/60 R17
Ground Clearance	158 mm