The BBG Guru F4 - Manual (Page 28)

Tallboy Knockdown
24
Cooking Chamber Knockdown
1. Lift off the Top Lid (94-430) and lift out the Internal Lid Plate (94-444).
2. Unscrew the two thumbnuts securing the hinges of the Door Assembly to the Cooking
Chamber and remove the door.
3. Remove the Small Door Handle from the Cooking Chamber by removing 1 thumbnut.
4. Detach the Inner Cooking Chamber Assembly by removing 6 thumbscrews on the rear
of the Cooking Chamber.
5. Remove the two Side Shelf Assemblies by removing 6 thumbnuts on each side of the
Cooking Chamber.
This level of disassembly is normally sufficient for a detailed cleaning. The following four pages
illustrate the build up of the Outer Cooking Chamber, Inner Cooking Chamber, Shelf Slide
and Door assemblies if you choose to break the unit down to its basic plates.
Note that further disassembly involves removing screws and bolts that are not captive. Be
careful not to lose these parts or to use them at an improper place during reassembly.