2400788 - 7035B14 rear window glass r r includes cleaning of housing

Removing ( Refitting )  - 5550D16  third stop light - r+r - 7015A04  tailgate interior panel - r+r - 5050C34  rear wiper arm with blade - r+r - 5050C42  rear wiper motor - r+r1. Remove the rearscreen wiper motor shaft seal.2. Disconnect the heated rear window electrical connections (2a, 2b).

	Name	Connector
2a	Heated rear windscreen	P55A

	Name	Connector
2b	Heated rear windscreen	P55B

3. Apply a double layer of adhesive tape to protect the edges of the bodywork. The bead of sealant for the rearscreen can be cut using either harmonic wire or the vibrating knife; both methods are described below. To cut the bead using harmonic wire, proceed as described below.1. Cut a section of harmonic wire about 50 cm long then, using pliers, insert one end (1a) of the harmonic wire through the bead of sealant (1b) which secures the rear window (1c). 2. Secure the end (1a) of the wire to the retaining tool (2a) located inside the car. Secure the end (2b) of the traction handle (2c) located outside the vehicle. 3. The operator inside the car must keep the end of the tool (2a) on the bead of sealant (3a) at about 30 cm from the point of passage of the wire. The other operator outside the car must pull the handle (2c) following the outline of the rear window, and cut the bead of sealant (3a). Repeat the operation in sections of about 30 cm, until the whole of the bead of sealant (3a) is cut. During cutting, be careful with the rear window's centring side pins (3b). To cut the bead using the vibrating knife, proceed as described below.1. Use the vibrating knife (1a), with blade (1b), and cut the bead of sealant along the entire perimeter of the rear window, working from inside the car. During cutting, be careful with the rear window's centring side pins (1d). Cut the bead of sealant along the side edges using a blade (1e). 2. After having cut the entire bead of sealant, fit the suction pads to the rearscreen; then, with the assistance of a second operator, remove the rearscreen and rest it on a support. Refitting ( Removing ) 1. Using a suitable tool, cut and smooth off the bead of sealant in the rear window frame, so as to leave a thickness of between 0.25 and 1 mm, without scratching the paintwork. The sealant left in the frame will act as a backing for the new bond. 2. Clean the rear window seating carefully with compressed air and degrease thoroughly with heptane. If glueing takes place 60 minutes after cutting and smoothing the bead of sealant, treat the sealant surface with the specific activator and wait 15 minutes before fixing the windscreen.

	Type	Component	Name	Qty.
2	PUR activator	REARSCREEN HOUSING	-	-

3. Also clean and degrease the seats of the glass buffer blocks.Touch up the paintwork if necessary. 1. Replace the window adhesive mountings (1a) in the rearscreen housing with new components from the parts department. Preparing a new rearscreen.1. Degrease the screen printed area around the edge of the new window to be glued.2. Using the swab (2a) supplied in the kit, apply the glass adhesion promoter (primer) (2b) on the printed perimeter.

Wait for 15 minutes before carrying out the next operation to give the primer thinner time to evaporate.

Preparing a detached rearscreen.1. With a suitable tool (1a), cut and smooth off the bead of sealant on the rear window in order to reduce the thickness to a minimum. It is not necessary to completely remove the remaining sealant; take care not to damage the black screen printing around the edge of the window. 2. Carefullly clean the printed area around the edge of the window with compressed air and thoroughly degrease with heptane. Check that the window is undamaged. It is not necessary to insert new centring pins (2a). If glueing takes place 60 minutes after cutting and smoothing the bead of sealant, treat the sealant surface with the specific activator and wait 15 minutes before fixing the windscreen.

	Type	Component	Name	Qty.
2	PUR activator	REAR WINDOW GLASS	-	-

1. Remove the adhesive tape from the edges of the bodywork. - 5050C42  rear wiper motor - r+r2. Fit the seal on the window.3. Test fit the rearscreen and centre it perfectly.4. Use an air gun to extrude a bead of sealant as evenly as possible along the perimeter of the rear window.

	Type	Component	Name	Qty.
4	Window bonding sealant	REAR WINDOW GLASS	Product n. 71711976	-

Begin applying the sealant from the middle of the lower edge and continue without breaks around the entire edge of the window.

1. With the assistance of a second operator, fit the rear window in its seating immediately after applying the sealant and bed it in place. 2. Fit the retaining belt (2a) as shown in the figure and adjust belt tension to apply uniform pressure over the entire back window in order to ensure a correct match between window (2b), sealant (2c) and rear window frame (2d). Before refitting the car's exterior and interior components, check that there are no leaks by conducting a water test. Connect the electrical connections to the rearscreen.Remove the rearscreen wiper motor shaft seal. - 5050C42  rear wiper motor - r+r - 5050C34  rear wiper arm with blade - r+r - 7015A04  tailgate interior panel - r+r - 5550D16  third stop light - r+r

Do not move the car until the time specified by the sealant manufacturer has elapsed.