Bosch CMA583MB0B Microwave oven waveguide cover – 00617090 – Pack of 2

Bosch CMA583MB0B Microwave oven waveguide cover – 00617090 – Pack of 2

Bosch CMA583MB0B Microwave oven waveguide covers x 2

Cover dimensions (not including tabs) 104 mm x 65 mm

Part number 00617090, 12014089, ASW.M73931, ASW.2873682

Suitable for :

Bosch CMA583MB0B/01

Bosch CMA583MB0B/02

Bosch CMA583MB0B/03

If your microwave is arcing or sparking during cooking, it may be that the waveguide cover is damaged. This metallic type material, which is a blend of mica and is invisible to microwaves, it covers the aperture that the microwaves pass through to get into the oven cavity. When old damp or contaminated can react to microwaves by arcing.