Cylinder Head Removal - Honda Acura NSX 1991 Service Manual

Cylinder Head
NOTE: Removal of the following items is not necessary
if only the rear cylinder head is going to be removed.
Crankshaft pulley
l
34. Remove the A/C adjusting pulley and belt.
33. Remove the dipstick pipe mounting bolt, then re-
move the front and rear timing belt middle covers.
35. Remove the crankshaft pulley, then remove the tim-
ing belt lower cover.
36. Loosen the timing belt adjusting bolt 180° and
release the belt tension.
NOTE: Push the tensioner to release tension from
the belt, then retighten the adjusting bolt.
37. Remove the timing belt from the pulleys.
CAUTION: Do not crimp or bend the timing belt
more than 90° or less than 25 mm (1 in) in diameter.
CAUTION:" Do not crim@&
. .ifiore than 90° or less than 25mm (I inl in diameter.
6-32
Do not remove.
Loosen it 1 80°.
bend the timing belt
38. Remove the cam pulleys.
RETAINING
BOLTS
CAM PULLEYS
39. Remove the front and rear timing belt cover plates.
REAR TIMING BELT
COVER PLATE
FRONT TIMING BELT
COVER PLATE
RUBBER SEALS