Valve Covers; Spark Plug Shaft Inserts; Starter Motor - KTM 990 Adventure Repair Manual

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Clean the engine thoroughly on the outside prior to disassembling.
– Clamp the engine in the work stand using the special tool
600.29.002.000.

Valve covers

– 990 Super Duke R only: remove screw
– Pull out the spark plug connectors..
– Unscrew the spark plugs using the special tool 600.29.073.000.
– Remove the bolts
– Dismount the gaskets of the bolts, the valve covers and the spark
plug shafts
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Spark plug shaft inserts

– Pull the spark plug shaft inserts out of the spark plug shafts (pry out
carefully with 2 screwdrivers if necessary), remove the O-rings
pieces for each spark plug shaft) and discard.

Starter motor

– Remove both bolts
starter motor is sealed off with an O-ring on the case side.
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on the valve covers, remove both valve covers.
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and pull the starter motor out of the case. The
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