Removing The Camshaft; Removing The Timing Chain Tensioner - KTM 450 SX-F EU Repair Manual

301DISASSEMBLING THE ENGINE
120
- Mark the double wheel and the cylinder head in one line.
• Info
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The markings will be of assistant when the camshafts are assembled.
- Mount special tool
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Engine blocking screw (77329010000) ( .. p. 232)
RemDYina tile camshaft
- Remove screws .
- Take off the camshaft bearing bridge.
• Info
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Ensure that the needle rollers and the O-ring remain in place.
- Remove camshafts .
- Loosen screw
- Remove screw with the seal ring.