Acura 3.5 RL Manual page 607

Countershaft
Inspection
Clearance Measurements
NOTE: Lubricate all parts with ATF during assembly.
1. Assemble the parts below on the countershaft.
NOTE: Do not install the O-rings during inspection.
2. Torque the countershaft locknut to 29 N-m (3.0 kgf-m,
22 Ibf-ft).
NOTE: Countershaft locknut has left-hand threads.
3. Hold the 1st-hold clutch assembly against the park
gear. Measure the clearance between the 1st-hold
clutch distance collar and the 1st-hold clutch with a
feeler gauge.
NOTE: Take measurements in at least three places,
and use average as the actual clearance.
STANDARD: 0 - 0.08 mm (0 - 0.003 in)