Inspect the thrust needle bearings and the needle bearings for galling and rough movement.

Inspect the splines for excessive wear and damage.
Check the shaft bearing surfaces for scoring and excessive wear.
Before installing the O-rings, wrap the shaft splines with tape to prevent O-ring damage.
Lubricate all parts with ATF during assembly.
Install the conical spring washer and the 40 x 63 mm thrust washer in the direction shown.
Replace the locknut and the conical spring washer with new ones when assembling the transmission.
Check the axial clearance of 3rd gear.
Engine Block Drain Bolt/Sealing Bolt Installation
NOTE:
When installing the drain bolt (A), always use a new washer.
When installing the sealing bolt(s) (B), always use a new bolt(s) and
washer(s) (C).
...
Low Oil Pressure Indicator
This indicator should never come on when the engine is running. If it starts
flashing or stays on, the oil pressure has dropped very low or lost pressure. Serious
engine damage is possible, and ...
Specifications
*1: Sport models
*2: Not available on all models
*1: Automatic transmission models
*2: Manual transmission models
*1: All models except Sport models
*2: Sport models
*3: U.S. models ...