198002832 - 7035B14 REAR WINDOW GLASS - R.R INCLUDES CLEANING HOUSING

Removing ( Refitting )     Op. 5050C34 REAR WIPER ARM WITH BLADE - R+R     Op. 7015A05 TAILGATE LOWER INTERIOR PANEL-R R    Op. 5050C42 REAR WIPER MOTOR - R+R     Op. 7015A06 TAILGATE UPPER INTERIOR PANEL - R.R.1. Disconnect heated rear windscreen electrical connections (1a, 1b).
DescriptionConnector
1HEATED REAR WINDSCREEN    See P055 HEATED REARSCREEN
2. Move the rearscreen-side electrical connections so that they are not damaged during the cutting of the sealant.- Protect interior vehicle parts using an appropriate cover.
1. Disengage the seal for the rearscreen wiper motor shaft.2. Apply a double layer of adhesive tape to the body along the perimeter of the rearscreen.
- The rearscreen sealant can be cut using a piano wire or vibrating knife; both methods are described below.- To cut using a piano wire, proceed as described below.1. Cut a length of wire of about 50 cm, then use pliers to introduce one end (1a) of the wire through strip of sealant (1b) securing rearscreen (1c).2. Fasten one end (1a) of wire to special retaining tool (2a) located inside the vehicle.Fasten one end (2b) of the wire to traction handle (2c) located outside the vehicle.3. The mechanic inside the vehicle should keep the end of tool (2a) on the strip of sealant (3a), about 30 cm from the point where the wire passes through.The other mechanic, outside the vehicle, should pull the handle (2c), following the surround of the rearscreen and they should cut the strip of sealant (3a).Repeat the operation in sections of about 30 cm until the strip of sealant (3a) is completely cut.
- To cut using a vibrating knife, proceed as described below.1. Use vibrating knife (1a) and blade (1b) and cut sealant strip (1c) along the entire perimeter of the rearscreen, working from the inside or outside of the vehicle.2. After cutting round the entire sealant strip, apply suction pads to the rearscreen; then, with the assistance of a second mechanic, remove the rearscreen and rest it on a support stand.
Refitting ( Removing ) 1. Using suitable equipment, cut and level the strip of sealant in the rearscreen housing, leaving a thickness of between 0.25 and 1 mm, taking care not to scratch the paintwork. The thickness of the sealant remaining in the housing will act as a support for the new bonding.2. Thoroughly clean the rearscreen housing using an air jet and degrease fully using heptane.When bonding, 60 minutes after the strip of sealant has been cut and levelled, the surface of the sealant must be treated using the special activating product and it is necessary to wait for 15 minutes before fitting the rearscreen.
ComponentTypeDescriptionClassificationQty.Validity
REARSCREEN HOUSINGActivator for PUR-
- If necessary, touch up the paintwork.
The removed rearscreen cannot be reused because its comoulded border (1b) becomes damaged and is no longer able to prevent the new window from sinking.
- New rearscreen preparation.1. Use heptane to de-grease screen-printed perimeter (1a) within the comoulded border (1b) of the new rearscreen involved in the bonding.2. Apply glass adhesion promoter (primer) (2b) to the de-greased screen-printed perimeter using wick (2a) supplied in the kit.
Wait for about 15 minutes before continuing with the next operation to allow the adhesion promoter (primer) thinner to evaporate.
1. Remove the adhesive tape from the edges of the bodywork.2. Fit seal (2a) over hole (2b) through which rear wiper motor shaft passes.3. Carry out a trial fitting and centre the rearscreen as follows:- centre the rearscreen perfectly in respect to the side pillars- keep a distance of 4.0 +/- 1.2 mm between the upper edge of the rearscreen and the body.4. When the rearscreen has been centred, mark the position of the rearscreen in relation to the housing, using strips of adhesive tape.5. Cut the strips of adhesive tape and remove the rearscreen.6. Using an air gun, apply a strip of sealant along the perimeter of the rearscreen as evenly as possible.
ComponentTypeDescriptionClassificationQty.Validity
REARSCREEN GLASSGlass sealantProduct n° 71711976-
Start the operation from the centre of the lower edge and continue without breaks around the entire perimeter of the glass.
1. With the assistance of a second mechanic, place the rearscreen in the housing straight after applying the sealant and bed in.2. Position belt (2a) as illustrated and tension it so that even pressure is exerted on the entire rearscreen to ensure that the matching between glass (2b), sealant (2c) and rearscreen housing (2d) is correct.
- Before refitting the vehicle interior and exterior elements, check that there are no leaks by carrying out a water leakage test.- Connect the heated rear windscreen electrical connections.    Op. 7015A06 TAILGATE UPPER INTERIOR PANEL - R.R.    Op. 5050C42 REAR WIPER MOTOR - R+R     Op. 7015A05 TAILGATE LOWER INTERIOR PANEL-R R    Op. 5050C34 REAR WIPER ARM WITH BLADE - R+R
Do not move the vehicle for the time recommended by the sealant manufacturer.