[8-15 Main-HBC Maintenance Instructions ]
Operation procedures
11) Install the long spacer sleeve (part 14), impeller (part 4), Shaft-end
sleeve (part 19) and flat washer (part 31) in turn.
12) Tighten the nylon lock nut (part 20).
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- chapter 8
Illustrations
Long spacer sleeve
Impeller
Impeller tip
Shaft-end sleeve
Flat washer
Nylon lock nut
BS_08_L