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Yoder YS 640
Pre-Grill Checklist/Routine Maintenance
Perform the following services when the grill is cool
1. Open the cooking chamber door and remove the cooking grates.
2. Remove the heat diffuser/drip plate, remove and discard previously used protec-
tive foil cover. Install a new layer of protective foil. Select heavy duty foil that is wide
enough to wrap around the edges of the diffuser plate and cut long enough to cover
the entire plate. Install the foil from left to right and fold over all four sides.
FIG 9
FIG 10