Service Bulletin Description:
There has been some standardization in the factory: the aluminum griddle has changed to a cast-iron griddle of the same size.
This Service Bulletin PDF download contains information for the following:
JCGBS66SEKSS JCGB700SEJSS JCGB700EEJES JCGB700DEJBB JCGB700DEJWW JCGB700DEJBB JCGB700SEJSS JCGB700EEJES JCGB700DEJWW JGB750DEJCC JCGB750DEJBB JCGB750DEJWW JCGB750EEJES JCGB750SEJSS JCGB860SEJSS JCGB860SEJSS JCGB720SEJSS JCGB720EEJES JCGB720EEJES JCGB720SEJSS JCGSS66EELES JCGSS66SELSS JCGB725SENSS JCGB725SENSS JCGBS86SPSS JCGB660SPSS JCGB735DPWW JCGB735EPES JCGB735SPSS JCGB745SPSS JCGS760DELWW JCGS760DELWW JCGS760SELSS JCGS760SELSS JCGS760BELTS JCGS760BELTS JCGS760EELES JCGS760SPSS JCGS760EPES
The PDF may also contain information that applies to additional models not listed.