Other information:
Inspection
Cratering - fatigue failure
Spot glazing - incorrect seating
Scratching - dirty engine oil
Base exposed - poor lubrication
Both edges worn - journal damaged
One edge worn - journal tapered or bearing not seated
..
Removal
Remove the windshield wiper pivot arms.
Refer to: Windshield Wiper Pivot Arm (501-16 Wipers and Washers, Removal and Installation).
On both sides.
Remove the pin-type retainer.
Detach the windshield washer hose coupling and the retainer.
Remove the clips and the cowl panel grille.
Installati..