Doosan DB33A - Page 70

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Important operation
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Impeller (2)
Removal : Remover
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Pulley center (3)
Remove the pulley center using a bench press and a
bar.
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Snap ring (4)
Remove the snap ring using a snap ring plier.
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Shaft, bearing and spacer (5)
Remove the shaft and bearings using a bench press
and suitable remover.
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Seal unit, Washer and seal (6)
Remove the seal unit using a bench press and
suitable remover.
Pully center
Bench press