Rear Quarter Window, Remove and Install or Replace
F08 (BO-46974)
Remove
1. |
Cut out rear quarter window
Note: The following
document describes the procedure for removing the rear quarter
window using glass removal system BO-46974 . As a supplement to the existing video VT
54, individual steps will be shown for removing the rear quarter
window without destroying it.
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Warning: Before starting work, put
on the gloves and protective goggles contained in tool kit BO-46974 to prevent injuries to the eyes and
hands.
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2. |
Cut out rear quarter window
Note: Position the
vehicle on level ground and move the front wheels to the
straight-ahead position
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3. |
Detach rear seatbelt deflection roller
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4. |
Detach C-pillar inner panelling
Note: On vehicles with
curtain airbags, the upper C-pillar inner panelling is additionally
fastened by means of a panel (I)
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5. |
Detach front seatbelt deflection roller
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6. |
Detach upper B-pillar panelling
Note: On vehicles with
curtain airbags, the upper B-pillar inner panelling (1) is
additionally fastened by means of a panel (I)
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Unscrew 2x bolts for the front side panelling
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On vehicles without curtain airbags, unclip the clothes
hook
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7. |
Measure the diagonal of the windscreen, cut wire to length
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Cut off cutting wire to four times the required length, 3300 mm
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8. |
Insert the cutting wire
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Mask off insertion point with fabric tape (1)
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9. |
Lay the cutting wire all the way round
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Secure in place with fabric tape
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10. |
Insert the second end of the wire through the adhesive bed
Note: Cutting wire (2)
must overlap when pulled through the adhesive bed
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11. |
Fix the rear quarter window in place
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12. |
Position the cutter
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Position the winch with the 2 winding heads at the front
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Thread the cutting wire
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Attach cutting wire (1) to winch
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Insert transfer ratchet and pre-tension cutting wire
Note: Check that the
cutting wire is laid correctly at the winch deflection roller
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13. |
Cut out the rear quarter window
Note: Use a lubricant
on the deflection roller, more pulling force is required to cut in
the rear quarter window corner area.
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Cut out the rear quarter window using the winch and the two
winding heads until the cutting wire is level with the winding
head
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Arrow shows the path taken by the cutting wire
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14. |
Position the cutter
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Position the winch with the 2 winding heads in the lower front
area
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Insert transfer ratchet and pre-tension cutting wire (1)
Note: Check that the
cutting wire is laid correctly at the winch deflection roller
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15. |
Cut out the rear quarter window
Note: Use a lubricant
on the deflection roller, more pulling force is required to cut in
the rear quarter window corner area
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Cut out the rear quarter window using the winch and the two
winding heads until the cutting wire is level with the winding
head
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Arrow shows the path taken by the cutting wire
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16. |
Position the cutter
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Position the winch with the 2 winding heads at the back and at
the bottom
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Insert transfer ratchet and pre-tension cutting wire (1)
Note: Check that the
cutting wire is laid correctly at the winch deflection roller
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17. |
Cut out the rear quarter window
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Cut out the rear quarter window using the winch and the two
winding heads until the cutting wire is level with the winding
head
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Arrow shows the path taken by the cutting wire
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18. |
Position the cutter
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Position the winch with the 2 winding heads at the back and at
the top
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Thread the second end of the wire into the winding head
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Insert transfer ratchet and pre-tension cutting wire (1)
Note: Check that the
cutting wire is laid correctly at the winch deflection roller
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19. |
Cut out the rear quarter window
Note: Use a lubricant
on the deflection roller, more pulling force is required to cut in
the rear quarter window corner area
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Cut out the rear quarter window using the winch and the two
winding heads until the cutting wire is level with the winding
head
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Arrow shows the path taken by the cutting wire
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20. |
Position the cutter
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Position the winch with the 2 winding heads in the upper front
area, so that the cutting wire intersects itself
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Tension the second end of the wire in the winding head
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Insert transfer ratchet and pre-tension cutting wire (1)
Note: Check that the
cutting wire is laid correctly at the winch deflection roller
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21. |
Cut out the rear quarter window
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Cut out the rear quarter window using the winch and the two
winding heads until the cutting wire has cut through all the
adhesive bead
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23. |
Remove the rear quarter window
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24. |
Remove glass splinters
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Install
25. |
Cut the adhesive bead off the rear quarter window
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Using the tool supplied (1), remove the adhesive bead down to a
thickness of approx. 1 mm
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26. |
Cut the adhesive bead off the rear quarter panel
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Using the tool supplied (1), remove the adhesive bead down to a
thickness of approx. 1 mm
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27. |
Repair any paint damage
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28. |
Apply primer
Note: Only with new
glass pane
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29. |
Apply adhesive bead
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Cut into the tip of the cartridge in such a way that a bead of
adhesive approx. 13 mm thick is
produced
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30. |
Insert rear quarter window
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Insert windscreen with MKM-641
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Secure the glass pane in place with fabric tape
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31. |
Observe lay-over time
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32. |
Attach the upper B-pillar panelling
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Insert the B-pillar panelling
Note: On vehicles with
curtain airbags, the upper B-pillar inner panelling is additionally
fastened by means of a panel
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Tighten 2x bolts for the front side panelling
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On vehicles without curtain airbags, tighten the bolt, clip in
the clothes hook
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33. |
Attach front seatbelt deflection roller
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34. |
Attach C-pillar inner panelling
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Fit 6x clips
Note: On vehicles with
curtain airbags, the upper C-pillar inner panelling is additionally
fastened by means of a panel
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35. |
Attach rear seatbelt deflection roller
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