ABB HT570346 Operation Manual page 92

Removing the filter
silencer
Installing the filter silencer
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Operation Manual / TPL65-A32 / -A33 / -A36 + TPL69-A32 / -A33
Disassembly and assembly
Removing and fitting filter silencer or air
suction branch
Remove insulation where necessary.

Pass lifting gear through rib on filter silencer.

Pass lifting gear through lugs on back.

Unscrew nuts (72027) and remove them together with washers

(72018).
Remove filter silencer and set it down to one side.

Install filter silencer in reverse order.

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8.3 Page 90