Acura NSX 1991 Manual page 123

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Camshafts
Installation
5. Apply liquid gasket to the head mating surfaces of
the No. 1 and the No. 4 camshaft holders.
- Apply liquid gasket to the shaded areas.
6. Install the camshaft holders.
NOTE:
• "F" or "R" marks are stamped on the camshaft
holders.
• The arrows must be pointing to the timing belt
side.
• Set two dowel pins in each camshaft holder.
FRONT:
No. 4 No. 3
CAMSHAFT CAMSHAFT CAMSHAFT CAMSHAFT
HOLDER HOLDER
REAR:
No. 4 No. 3
CAMSHAFT CAMSHAFT CAMSHAFT CAMSHAFT
HOLDER HOLDER
Table of Contents
No. 2 No. 1
HOLDER HOLDER
No. 2 No. 1
HOLDER HOLDER
7. Install the camshaft holder plates.
8. Tighten each bolt two turns at a time in the sequence
shown below to insure that the rockers do not bind
on the valves.
NOTE: Apply clean engine oil to 8 mm bolt threads.
Specified torque:
8 mm x 1.25 mm bolts:
22 N-m (2.2 kg-m, 16 Ib-ft)
6 mm x 1.0 mm bolts:
10 N-m (1.0 kg-m, 7 Ib-ft)
CAMSHAFT HOLDER BOLT TORQUE SEQUENCE
FRONT: