721419 Removing and installing air cushion for seat
WM 721419 Removing and installing air cushion for seat
Information
Installation position of air cushion for seat
Installation position of air cushion for seat
Preliminary work
1. Remove padding for front seat.
-> 741019 Removing and installing padding for front seat - section on "Removing" 741055 Replacing padding for front seat
Removing air cushion for seat
1. Remove pressure line.
Disconnecting pressure line
1.1. Disconnect pneumatic plug connection -2- ( -arrow- ).
1.2. Unclip the pressure line -3- from the holder -1-.
2. Pull the pressure line -1- out of the opening in the seat frame -2- ( -arrow- ).
Pulling pressure line out of seat frame
Information
- Instructions for installing the air cushion are provided for one side only.
- The air cushion must be installed on the opposite side as a mirror image of the steps described here.
3. Remove air cushion.
Removing air cushion for seat
3.1. Push in pins -2- on expanding clip -1- ( -arrow A- ).
3.2. Remove relieved expanding clips -1- ( -arrow B- ).
3.3. Remove air cushion for seat -3- and pressure line -arrow C-.
Installing air cushion for seat
Information
- Instructions for installing the air cushion are provided for one side only.
- The air cushion must be installed on the opposite side as a mirror image of the steps described here.
1. Install air cushion.
Installing air cushion for seat
1.1. Position air cushion for seat -3- ( -arrow A- ).
1.2. Secure air cushion for seat -3- using an expanding clip -1- ( -arrow B- ).
1.3. Push pins -2- into the expanding clip -1- ( -arrow C- ).
2. Guide the pressure line -1- through the opening in the seat frame -2- ( -arrow- ) and route it to the pneumatic plug connection.
Positioning pressure line in seat frame
3. Install the pressure line.
Connecting pressure line
3.1. Position the pressure line -3- on the pneumatic plug connection -2-.
3.2. Connect pneumatic plug connection -2- until it engages securely -arrow-.
3.3. Clip the pressure line -3- into the holder -1-.
Subsequent work
1. Install padding for front seat.
-> 741019 Removing and installing padding for front seat - section on "Installing" 741055 Replacing padding for front seat