Check the play of the release bearing by spinning it by hand. If there is excessive play or noise, replace the release bearing.

NOTE: The release bearing is packed with grease. Do not wash it in solvent.
Alternator Disassembly (Page -3)
Install a new front bearing in the drive-end housing with a hammer, the driver
handle, 15 x 135L (A), and the bearing driver attachment, 42 x 47 mm (B).
@fo ...
Synchro Sleeve and Hub Inspection and Reassembly (M/T)
Inspect gear teeth on all synchro hubs and the synchro sleeves for
rounded off corners, which indicate wear.
Install each synchro hub (A) in its mating synchro sleeve (B), and che ...
Fuel and Emissions System Description - Catalytic Converter System
Catalytic Converter System
Warm Up Three Way Catalytic Converter (WU-TWC) and
Under-floor Three Way Catalytic Converter (Under-floor TWC)
The WU-TWC and the under-flo ...