Camshaft Removal/Replacement - Husqvarna NUDA 900 R 2012 Workshop Manual

NUDA 900 2012/2013 - NUDA 900 R 2012/2013
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Workshop Manual Ed. 11-2011
CYLINDER HEAD REMOVAL/DISASSEMBLY

Camshaft removal/replacement

Removal:
- Fix the engine at the TDC, remove the camshaft mount and remove the chain
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- Remove the timing chain (3) first from the intake camshaft sprocket, and then
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H10325
- If the camshafts must be replaced, proceed as follows:
- Remove the screw (4), locking the camshaft (2) and (3) by means of the
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H10326
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H10328
Installation:
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tensioner as described in the relevant paragraphs.
First lift the intake camshaft (2) and then the exhaust camshaft (1) with a
suitable tool, making sure not to damage the sealing surface.
from the exhaust shaft and fix it in a suitable point to prevent it from falling.
Remove the camshaft on the intake side (2).
Remove the camshaft on the exhaust side (1).
socket.
Remove the chain gear (5).
Remove the water pump control gear (6) by unscrewing the screw (7) (left-
hand threading) and remove the washer (8), lock the intake shaft (2) by
means of the socket (9).
Clean the threading.
Fit the chain gear (5) on both camshafts so that the pin (10) catches in the
hole (11).
Tighten the screw (4).
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