dummyhead
dummyhead
WB20XT2•WB30XT2
PUMP CASE/IMPELLER COVER
REMOVAL/INSTALLATION
WB20XT2
Remove the engine (page 11-2).
STUD BOLT (6 x 63.5 mm)
O-RING (49 x 5.7 mm)
SERVICE BULLETIN #8
STUD BOLT (6 x 50 mm) (2)
VOLUTE CASE
INSTALLATION:
Check the mating surface
SHORT
for damage and nicks.
LONG
O-RING (217.5 x 3.5 mm)
CASING
CAP NUT (6 mm) (3)
BOLT (8 x 28 mm) (4)
PUMP
SEAL RING
DRAIN CAP
10-5