Honda NSX-T 1998 Manual page 807

Main Menu Table of Contents
Inspection/Installation
NOTE: Lubricate all parts with ATF during assembly.
2. Hold the 2nd gear against the 3rd gear. Measure the
clearance between the 3rd gear and thrust needle
1. Assemble the parts below on the countershaft.
bearing with a feeler gauge.
NOTE: Do not install the O-rings during inspection.
NOTE: Take measurements in at least three places,
and take the average as the actual clearance.
STANDARD: 0-0.03 mm (0-0.001 in)