**Maybe this will help? **
What you posted definitely looks correct. I don't know why it isn't
listed in any of the part lookup sites. They have PSS26MSR
A...,
PSS26MSR
C... and PSS26MSR
D..., etc. but none with "
B".
** It seems it will drip like once an hour from the water tube. Any ideas? **
That will be the water valve at the back of the fridge not closing tightly.
Such a symptom could be caused by a defective water fill valve or not
enough water pressure getting to that valve.
LINK >
Water fill valve for PSS26MSRA... and PSS26MSRC...
Lack of pressure could be caused by a plugged sediment screen (if installed)
in the water line at the valve, a kinked water line to the fridge or use of a
'self piercing' saddle valve on the house water pipe for the fridge's supply line
or any kind of saddle valve mounted on the underside of a horizontal pipe.
Only a
drill type saddle valve should be used for a refrigerator water supply
(if not a regular plumbing valve) and only mounted on the
side of a vertical
pipe or the
top of a horizontal pipe.
JMO
Dan O.
www.Appliance411.com
The Appliance Information Site
=D~~~~~~