Diamante Sedan V6-2972cc 3.0L DOHC (1993)
(b) Loosen the center bolt on the tensioner pulley. Using the special tool and torque wrench, apply tensioning torque to the timing belt and, at the same
time, tighten the center bolt to specification.
Reference value: 10 N-m (7.2 ft.lbs.) (Timing belt tensioning torque)
CAUTION:
-
When tightening the center bolt, make sure that the tensioner pulley is not rotated together.
(c) Remove the set pin from the auto tensioner. At this time. make sure that the set pin can be easily removed.
(d) Rotate the crankshaft two turns clockwise and leave it as is for five minutes or more. Then, check again that the set pin can be easily removed
from, and installed to, the auto tensioner.
NOTE:
-
Even if the set pin cannot be easily inserted, the auto tensioner is normal if its rod protrusion is within specification.
Standard value (A): 3.8 to 4.5 mm (0.149 to 0.177 in.)
If the protrusion is out of specification, repeat steps (a) to (d).
(e) Check again that timing marks on all sprockets are aligned properly.
