Circulation Pumps - Disassembly; To Remove Motor To Access Impeller Or Change Complete Pump - Bosch SHI4302 Manual

VI. Component Access/Replacement
VI. Component Access/Replacement
Circulation Pumps
Circulation Pumps

To remove motor to access impeller or change complete pump

To remove motor to access impeller or change complete pump
Disconnect
connections (1).
For UC/11 & later models with softer bearing, lift up rubber straps
from both sides of motor (2). For older models, lift motor up from
base.
To release plastic latch on pump/motor housing, carefully push onto
latch with screwdriver (3).
To release motor from pump housing, twist motor to the right
(clockwise). Some force may be required. Capacitor should be ~
11:00 position (4). Pull motor out from pump housing.
Don't grab
CAUTION:
motor next to capacitor to
avoid jamming your hand
on the capacitor.
- Disassembly
- Disassembly
wire harness
1
4
HINT: When replacing complete circulation pumps for
softer bearing models (UC/11 & later), reusing existing
front
housings) can save time by not having to change hose
clamps.
replace entire pumps.
from motor after
2
pump housings (&
If desired, order # 172272 hose clamps &
36
:
:
carefully
Latch
discarding replacement
noting
3