Honda WB20XT2, Руководство пользователя

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10-7
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WB20XT2•WB30XT2 PUMP
IMPELLER/END PLATE REMOVAL/INSTALLATION
Remove the casing (page 10-5).
IMPELLER
ADJUSTER SHIM
WB30XT2: (10 x 32 mm) (4)
WB20XT2: (8 x 28 mm) (4)
RUBBER RING
INSTALLATION:
Check the seat surface for damage, nicks.
Apply soapy water to the rubber ring and
install the floating seat in the rubber ring.
Push the rubber ring and the floating seat
into the impeller by finger pressure.
After installing, check to be sure the seat and
rubber ring are fully seated and are not tilted.
WB30XT2: CASING COVER
WB20XT2: CASING COVER
SEALING WASHER (4)
BOLT
FLOATING SEAT
INSTALLATION:
Hold the flywheel (1) with a commercially
available strap wrench (2), being careful not to
damage the magnet part.
Tighten the impeller to the specified torque.
25 N·m (2.5 kgf·m, 18 lbf·ft)
REMOVAL:
Hold the flywheel (1) with a
commercially available strap
wrench (2), being careful not to
damage the magnet (3) part.
Remove the impeller.
After installation, check the impeller clearance:
NOTE1:
(3)
(1)
(2)
(1)
(2)
(3)
NOTE 1 IMPELLER CLEARANCE CHECK page 3-11