Jaguar XJ (X350). Manual — part 490

109 . Remove the special tools.

110 . NOTE:

The crankshaft pulley will be very tight.

Using special tools, remove the crankshaft pulley.

•

Collect the locking ring.

•

Remove and discard the O-ring seal.

111 . Remove the crankshaft position (CKP) sensor.

112

.

CAUTION: Make sure the spark plugs are removed to enable the engine to rotate

freely.

CAUTION: Do not rotate the crankshaft counterclockwise. The timing chains may

bind causing engine damage.

CAUTION: Rotate the crankshaft clockwise to position the engine to top dead

center (TDC) No. 1 cylinder.

Install the special tool 303-645.

113 . Remove the right-hand valve cover.

•

Discard the valve cover gaskets.

www.

114 . Remove the left-hand valve cover.

•

Discard the valve cover gaskets.

115 . Remove the engine front cover.

116 . Remove the right-hand variable camshaft timing oil control unit housing.

•

Remove and discard the O-ring seals.

117 . Remove the left-hand variable camshaft timing oil control unit housing.

•

Remove and discard the O-ring seals.

www.