Kenmore PG-4030400LN User & Care Manual page 19

Grill Base
1
 Turn the grill base upside down. Remove the tank holder from the underside of the base.
Set the tank holder aside.
 Use (4) M6x13 screws to attach the swivel caster to the left corner and another (4) M6x13 screws
to attach the standard caster to the right corner..
M6x13 Screw
Qty: 8 pcs
Swivel Caster
19
Standard Caster