Honda Acura NSX 1991 Service Manual page 841

11. Adjustment of Clearance "H".
sash and rear sash, then move the front sash
all the way forward and move the rear sash all
the way backward.
NOTE: Hold the adjusting bolts with a hex
wrench when loosening the locknuts.
REAR SASH
-2 Loosen the 4 bolts securing the regulator
assembly and move the regulator fore or aft to
align the door glass with the body at the front
and center pillars.
I ADJUSTING
I
BOLT
-3 Loosen the nuts securing the rear glass guide
and adjust the glass fore and aft by moving the
glass guide.
NOTE: Hold the adjusting bolts with a hex
wrench when loosening the lower glass guide
locknuts.
-4 Loosen the nut securing the stopper plates and
adjust so that the clearance "H" at the loca-
tions is within the specified value.
NOTE: Check that the stopper plates contacts
the glass evenly.
-5 Repeat the steps - 2 t h r u - 4 u n t i l t h e
clearance "H" is within the specified limits,
then retighten the regulator, glass guide, and
stopper plates securely.
BOLT
STOPPER PLATE