996 Carrera Group 1 – Part 2 Engine / PAGE 59
Engine -Cylinder head, valve drive 911 Carrera (996) · 16. Fasten blocking device (special tool 9612) Specia
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Engine -Cylinder head, valve drive 911 Carrera (996)
16. Fasten blocking device (special tool 9612) Special tool fitting sequence:
on the cylinder head.
A -Fastening screw with star knob on
cylinder head lug. Pull back Band C
when tightening.
B -Centring piece in groove of the exhaust
camshaft.
Pull sword bolt (C) back when tightening.
C -Sword bolt
17. Allocate camshafts;to do this, turn the
pre-tensionedcentre piece accordingly
until the sword bolt can be fixed in
the bearing bore.
503_96
22O_97
18. Fasten sprocket wheel.
Tighteningtorque 14 Nm (10.5 ftlb.)
19. Removeblocking device,
Note
The auxiliarychain tensioners must remain fitted
on cylinder bank 4 -6 for the subsequent
assemblywork.
15 -58 1559 24 Installing valve tappets
9961555 Printed in Germany -10, 1998
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