COOLING SYSTEM
7-11
WATER PUMP
MECHANICAL SEAL INSPECTION
Check the bleed hole of the water pump for signs of
coolant leakage.
• A small amount of coolant weeping from the
bleed hole is normal.
• Make sure that there are no continuous coolant
leakage from the bleed hole while operating the
engine.
Replace the oil seal if necessary.
Replace the mechanical seal if necessary.
REMOVAL
Remove the right crankcase cover (page 13-4).
Remove the bolt, sealing washer, water pump
cover, O-ring, and dowel pins.
The impeller has
left-hand threads.
Hold the water pump shaft and remove the impeller
and washer.
Remove the water pump shaft and thrust washer.
INSPECTION
Remove the water pump shaft and washer from the
right crankcase cover.
Check that the water pump shaft is deformation or
damage, replace it if necessary.
BLEED HOLE
WATER PUMP COVER/O-RING
BOLT
DOWEL PINS
BOLT/SEALING WASHER
IMPELLER
WASHER
WATER PUMP SHAFT
THRUST WASHER
WATER PUMP SHAFT
THRUST WASHER
WASHER
IMPELLER
maxiscooter-club.ru
Содержание NSS250A Reflex 2001-2007
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Страница 71: ...TECHNICAL FEATURES 2 3 BALANCER SEPARATE TYPE METAL BEARINGS REED VALVE CRANK ROOM maxiscooter club ru...
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Страница 156: ...FUEL SYSTEM PGM FI 6 2 FUEL SYSTEM PGM FI COMPONENT LOCATION 11 N m 1 1 kgf m 8 lbf ft maxiscooter club ru...
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Страница 322: ...CYLINDER PISTON 10 2 CYLINDER PISTON COMPONENT LOCATION maxiscooter club ru...
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Страница 368: ...FINAL REDUCTION 12 2 FINAL REDUCTION COMPONENT LOCATION NSS250A shown 24 N m 2 4 kgf m 18 lbf ft maxiscooter club ru...
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Страница 707: ...25 1 25 25 WIRING DIAGRAMS NSS250S 25 3 NSS250A 25 4 maxiscooter club ru...
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