KTM 690 SMC R User Manual

20 TROUBLESHOOTING 161
Faults Possible cause Action
Engine overheats. Too little coolant in cooling system – Check the cooling system for leakage.
– Check the coolant level. ( p. 136)
Radiator fins very dirty – Clean radiator fins.
Foam formation in cooling system – Drain the coolant. ( p. 137)
– Fill/bleed the cooling system. ( p. 138)
Buckled or damaged radiator hose – Change the radiator hose.
Thermostat is faulty – Check the thermostat.
Fuse 5 blown – Change the fuses of individual power consumers.
( p. 123)
Defect in radiator fan system – Check the radiator fan system.
Air in cooling system – Fill/bleed the cooling system. ( p. 138)
FI warning lamp (MIL) lights/flashes Defect in fuel injection system – Read out the fault memory using the KTM diag-
nostics tool.
Engine dies during the journey Lack of fuel – Refuel. ( p. 56)
Fuse 1, 2 or 3 blown – Change the fuses of individual power consumers.
( p. 123)
The ABS warning lamp lights up The ABS fuse is blown – Change the ABS fuses. ( p. 121)
Large difference in wheel speeds of the
front and rear wheels
– Stop the vehicle, switch off the ignition, and
start it again.
Malfunction in ABS – Read out the ABS fault memory using the KTM
diagnostics tool.
High oil consumption Engine vent hose bent – Route the vent hose without bends or change it if
necessary.
Engine oil level too high – Check the engine oil level. ( p. 144)

KTM 690 SMC R Specifications

General

Engine Type	Single-cylinder, 4-stroke
Bore x Stroke	105 mm x 80 mm
Compression Ratio	12.7:1
Starter	Electric starter
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Cooling System	Liquid cooled
Frame	Chromium-Molybdenum steel trellis frame, powder coated
Front Wheel	3.50 x 17"
Rear Wheel	5.00 x 17"
Front Tire	120/70 ZR 17
Rear Tire	160/60 ZR 17
Seat Height	890 mm
Power	55 kW (74 hp)
Torque	73.5 Nm
Front Suspension	WP APEX 48
Rear Suspension	WP APEX with Pro-Lever linkage
Front Brake	Single 320 mm disc, 4-piston caliper
Rear Brake	Single 240 mm disc, 1-piston caliper
ABS	Bosch 9.1 MP (lean angle sensitive)
Fuel Tank Capacity	13.5 liters
Dry Weight	147 kg