Cayenne Titanium (9PA) V8-4.5L (2006)
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Tools
Removing camshaft adjusters
Removing camshaft adjusters
Information:
The timing is always set simultaneously on both cylinder banks. Once a cylinder bank has been set, the crankshaft must not be turned to set the
other cylinder bank!
The fastening screws of the chain sprockets must be replaced after removal.
The diamond washers of the chain sprockets must be replaced after removal.
The screws on the sprocket wheels are tightened by hand during assembly and are then loosened by one or two turns. This play is necessary so that
the camshafts can still be turned.
The cylinder bank is set with the standard chain tensioner that is installed.
Caution:
Damage to engine by turning crankshaft against the rotation direction of the engine (engine assembled)!
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Never rotate crankshaft against the operating direction if the timing drive mechanism is mounted (timing chain jumps over).
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Proceed carefully while working as otherwise the engine can be damaged.
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Always turn the engine on the crankshaft and never on the camshaft as the timing chain may jump over.
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After working on the camshaft wheels, the timing must be set.
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Please observe general warning notes and working regulations.
1. Using socket 9714, turn the crankshaft until cylinder 1 is located at ignition TDC.
Information:
If the cams on cylinder 1 are not positioned as shown, check whether the crankshaft needs to be turned through another turn (360°)!
