Bosch SHI 4302 Troubleshooting Tips page 10

Page B-2
K e y f u n c t i o n a l p a r t s c h a n g e s f o r S H U /S H V /S H I
d i s h w a s h e r s f o r " s o f t e r b e a r i n g " i n d e x U C /1 1
Key SHU/SHV/SHI dishwasher parts have been changed for the "softer bearing" upgrade for index #
UC/11 for all models. This made the dishwashers quieter through suspending the circulation pump
by flexible bands instead of mounting it onto the base. The key parts changes are shown below,
including part #'s and model #'s parts are used on. Please note these changes to order the correct
parts for each dishwasher model/index #. All other component assembly parts and part #'s
(drain pump, circulation pump impeller, circulation pump motor capacitor, water inlet valve,
NTC, base, etc.) are the same as before.
Part description
Circulation pump
Heater assembly (for
aqua sensor)
Heater assembly (no
aqua sensor)
Sump
Pump support
bushings
Pump support straps
Gasket (pump to
sump)
Pipe clamp (pump to
sump)
Pump rear housing
Pump front housing
Seal (pump to water
inlet hose)
Hose with O-ring
(water inlet to pump)
* SHU 4302/4306/4312/4316 models (not including SHU 4322/4326 models with digital displays).
** SHU 4322/4326 models with digital displays.
CAUTION: Although the new base can be used interchangeably with new or old parts, the parts themselves
cannot be used interchangeably. A new pump, sump or heater assembly must be replaced by new parts and
cannot be used with the old pump, sump and heater assembly. Similarly, the old pump, sump or heater
assembly must be replaced by old parts and cannot be used with the new pump, sump and heater assembly.
st
1 Edition/Revision 0
Old part # Models used on
All models (index #'s UC/06 &
263835
UC/10, except SHV 43/48 UC/10)
SHU 53/68 (index #'s UC/06 &
263869
UC/10)
SHU/SHI 33/43*/99 (index #'s
264462
UC/06, & UC/10) & SHV 43/48
index # UC/06
All models (index #'s UC/06 &
263103
UC/10, except SHV 43/48 UC/10)
All models (index #'s UC/06 &
167244
UC/10, except SHV 43/48 UC/10)
--------
All models (index #'s UC/06 &
165268
UC/10, except SHV 43/48 UC/10)
--------
All models (index #'s UC/06 &
263314
UC/10, except SHV 43/48 UC/10)
All models (index #'s UC/06 &
263838
UC/10, except SHV 43/48 UC/10)
All models (index #'s UC/06 &
165269
UC/10, except SHV 43/48 UC/10)
All models (index #'s UC/06,
298556
UC/07, UC/10 & UC/11)
New part # Models used on
All models (index #'s UC/07,
266511
UC/11 & UC/12)
SHU 43**/53/68 (index #'s
480317
UC/11 & UC/12)
SHU/SHV/SHI 33/43*/48/99
480316
(index #'s UC/07, UC/11 &
UC/12)
All models (index #'s UC/07,
266158
UC/11 & UC/12)
--------
All models (index #'s UC/07,
171596
UC/11 & UC/12)
--------
All models (index #'s UC/07,
172272
UC/11 & UC/12)
All models (index #'s UC/07,
267739
UC/11 & UC/12)
All models (index #'s UC/07,
266514
UC/11 & UC/12)
All models (index #'s UC/07,
171598
UC/11 & UC/12)
All models (index # UC/12)
361113
Friday, September 22, 2000