Whirlpool Cassinetta Repair Manual Line page 56

Possible reason - On recent appliances
(range 2008 and 2009):
Air baffle is no more a single component, it
became an assembly. If bad assembled, there
could be cold air and humidity passage from
freezer to fridge.
'Short' cover assembly
Check the air baffle assembly,
possible defects that could generate
leakages are:
- Damper not completely / well
inserted in the assembly.
- Sponge too thin, add an additional
sponge (o replace it with a bigger one)
in order to improve the seal.
'Long' cover assembly
56