A4 Quattro Wagon V6-2.8L (AHA) (1998)
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3362 valve spring tool can be used in two different positions:
1- Upper position for center valve
2- Lower position for two outer valves
3- Threaded holes on each side to take M6 x 25 bolts for mounting valve spring tool to cylinder head.
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Attach 3362 valve spring tool to cylinder head using two bolts supplied (as shown in figure).
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Screw VW653/3 pressure hose together with seal hand tight into spark plug hole of relevant cylinder and apply constant pressure (at least 6 bar).
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Set position of valve spring tool for relevant valve and remove valve spring using threaded spindle.
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Remove valve stem oil seal using 3364 valve seat tool.
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Place plastic sleeve -A- on valve stem to prevent damage to new valve stem oil seals.
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Lightly lubricate sealing lip with oil.
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Insert valve stem oil seal -B- (without oiling outside of seal) into 3365 seal driver and carefully slide onto valve guide.
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When installing new valve, lightly oil valve stem before installing.