Unit diagram
Part #978030
Replaced by #978030
Air flow and control diagram
Part #797403
Replaced by #WP279368
Unit diagram
Part #978025
Replaced by #WP978025
Air flow and control diagram
Part #488480
Replaced by #WP489069
Air flow and control diagram
Part #997996
Replaced by #12005
Unit diagram
Part #978029
Replaced by #978029
Accessory kit diagram
Part #644281
Air flow and control diagram
Part #488861
The manufacturer no longer makes this part, and there's no substitute part
Unit diagram
Part #978027
Replaced by #978027
Unit diagram
Part #45571
The manufacturer no longer makes this part, and there's no substitute part