KTM Super Duke 990s Owner's Manual page 42

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MAINTENANCE WORK ON CHASSIS AND ENGINE
Mount the oil drain plug on the engine with a new seal ring and tighten
to 20 Nm.
Slide the oil screen [1] into the guides in the oil pump housing with the TOP
mark facing up. Make sure the form ring is in place and mount the cap [2].
2
Tighten the screws to 10 Nm.
1
Insert a new oil filter [3] in the engine case, grease the O-ring and mount the
oil filter cover together with the O-ring. Tighten the screws to 6 Nm.
ONLY USE ORIGINAL KTM OIL FILTERS. THE ENGINE CAN BE DAMAGED IF OTHER
3
FILTERS ARE USED.
41
Mount the oil drain plug on the oil tank with a new seal ring and tighten
to 20 Nm.
Grease the seal ring [4] and carefully slide the oil screen into the oil tank.
Position the oil return valve [5], mount the screws and tighten to 10 Nm.
5
4
Add 2.5 liters (0.7 USgal) of fully synthetic engine oil meeting the JASO MA
standard (e.g. Motorex Power Synt 4T) and mount the oil dipstick [6]. Start
the engine, allow to run warm for 4 minutes and switch off the engine. Remove
the oil dipstick and add engine oil up to the MAX mark (approx. 0.5 liters,
0.13 USgal).
6
Check the engine and the oil tank for oil leakage.
Fit the slots in the front spoiler on the lower screws [7] and tighten. Apply
Loctite 243 to the side screws [8] and tighten to 10 Nm.
Finally, mount the spoiler (see Refilling the engine oil).
7
8