Kenmore 119.1614521 Use & Care Manual page 19

Attach Side Shelves
9
Position the Shelf Brackets to the inside of the Shelf Supports in the grill storage position.
Attach Left and Right Shelves to Shelf Supports with 2 Step Bolts (M6) each. Securely tighten.
Step Bolt M6
Qty: 4
Side Shelf Operation
10
Pull up on the Left Side Shelf and slide down over the support pins to secure in the upright position.
To lower, slide shelves up and fold down into storage position.
19
Pin