Removing Suction Fan For Backrest Surface

1. Detach cover for rear backrest at the top -arrow-  .

   Disengaging cover 

2. Unplug electric plug connection for suction fan -arrows-  .

   Unplugging connector for suction fan 

3. Remove fastenings for suction fan.

   Expansion rivets 

   1. 3.1. Press plastic pins -1-  through the expansion rivets -2-  using a suitable mandrel.
   2. 3.2. Remove expansion rivets -2-  by pulling them towards the rear.
4. Pull suction fan -1-  out of the rubber flange (air guide) -2-  (-arrow-  ) and remove it by pulling it towards the rear.

Removing suction fan