Taylor-Dunn G0-010-00, Service And Replacement Parts Manual

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3.22
9929758 R01 - 2019 TAYLOR-DUNN G-100 Service Manual
© Copyright TAYLOR-DUNN
WATER PUMP MECHANICAL SEAL / OIL
SEAL REPLACEMENT
NOTE
The stator cover must be removed from the engine to
service the water pump drive shaft, oil seal, mechanical
seal and bearing.
1. llow engine and cooling system to completely cool.
CAUTION
Be sure the engine has cooled and no pressure is built
up in the cooling system before removing the pressure
cap. The coolant may be hot and could cause severe
injury or burns.
2. Disconnect the (-) negative battery cable.
3. Remove all debris and thoroughly clean water pump
area and right-hand side of engine block.
4. Open the hood.
5. Remove the pressure cap from the filler neck.
6. Completely drain cooling system and engine as
outlined in this chapter.
7. Raise and safely support the vehicle. Remove the
right rear wheel.
8. Disconnect the stator wire connector and cut the tie
strap securing the wiring to the front engine mount
bracket.
9. Remove the CPS sensor from the stator cover on the
right-hand side of the engine. Inspect CPS O-ring and
replace if needed.
10. Remove the eight bolts
q
retaining the water pump
cover to the stator cover.
11. Remove the water pump cover
w
and water pump
cover gasket
e
. Discard the water pump gasket.
12. Remove the water pump impeller
r
.
NOTE
The water pump impeller uses reverse (left) threads.
ENGINE / COOLING SYSTEM