The sealing rings are synthetic resin with chamfered ends. Check the condition of the sealing rings, and replace them only if they are worn, distorted, or damaged.
For a better fit, squeeze sealing rings together slightly before installing them.

Apply ATF to the new sealing rings, then install them on the secondary shaft.

After installing the sealing rings, verify the following:
The rings are fully seated in the groove.
The rings are not twisted.
The chamfered ends of the rings are properly joined.
Door Locks
Each door has a lock tab on the top of the door. Push in the tab to lock the
door, and pull it out to unlock.
On Canadian DX model
To lock the passenger’s door when getting out of the vehicle, ...
Grab Handle Removal/Installation
Special Tools Required
KTC Trim Tool Set SOJATP2014
*Available through the Acura Tool and Equipment Program; call
888-424-6857
NOTE: Use the appropriate tool from the KTC trim tool set ...
Transmission Housing and Shaft Assembly Removal (A/T)
Special Tools Required
Housing Puller 07HAC-PK40102
Remove the dipstick (A).
Remove the shift solenoid valve cover (B), the dowel pins (C), and the
gasket (D).
Di ...