6-14
Repair manual KTM 690 LC4 Art.-No. 3.206.045-E
– Slide the washer 1 onto the water pump shaft.
– Slip on the water pump wheel
2, apply Loctite 243 to the screws
(M6x15)
3 and tighten to 10 Nm.
– Mount a new gasket in the water pump cover.
– Mount the water pump cover, mount the screws (M6x30) and
tighten to 10 Nm.
– Lay the engine on its side, fill the oil filter housing half full with
engine oil and mount a new oil filter
4.
– Mount the oil filter cover
5 with a new O-ring, mount the screws
(M5x16) and tighten to 6 Nm.
NOTE: both oil filter covers are identical.
– Move the engine back into a vertical position and screw in the oil
filling plug
6.
– Mount a new thermostat
7 with a new gasket.
– Position the thermostat connection
8 with collar bushings, apply
Loctite 243 to the screws (M6x20) and tighten to 10 Nm.
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2
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5
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