ABB HT568005 Operation Manual page 96

Removing filter silencer
Fitting the filter silencer
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Disassembly and assembly
Removing and fitting filter silencer or air
suction branch
Remove insulation where necessary.

Pass lifting gear through rib on filter silencer and through eyelets at

rear.
Unscrew nuts (74027) and remove them together with washers

(74018).
Remove filter silencer and it set down to one side.

Fit filter silencer in reverse order.

Operation Manual / TPL76-C
8
8.3 Page 94