XK-8 Convertible (X100) V8-4.0L (AJ26) (1997)
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1. If removed previously, install the sprocket to the crankshaft.
The teeth of Bank 1 and Bank 2 sprockets on the crankshaft must be out of phase with each other.
If they are in-phase after installing, remove the sprocket, turn it on its vertical axis and install it.
2. Install the chain tensioning tool 303-532 to the exhaust camshaft sprocket.
Reposition the sprocket (and the VVT unit) for the most advantageous position for use of the tool.
Remove the tool.
3. Install the primary timing chain.
Install the primary chain to position over the crankshaft sprocket and the VVT unit sprocket. There must be no slack on the drive side of the
primary chain and the VVT unit must not be rotated on the camshaft.
