BMW X3 Service & Repair Manual: Installing cavity sealing (not expanded)

BMW X3 Service & Repair Manual / Body and Frame / Body repair instructions / Installing cavity sealing (not expanded)

NOTE: Carry over schematic diagram to the relevant vehicle type.

The following repair represents replacement of a cavity acoustic baffle.

Before these work steps, prepare the new part so that it is ready to install (adapting, cutting to size, applying welding primer etc.).

Sand contact surface of cavity acoustic baffle (1) with coarse-grained sandpaper (grain 50-100).

Clean contact surface (1) with cleaning agent R2.

Apply a bead approx. 15 mm high of SEALANT D2 to contact surface (1).

If necessary apply sealant D2 somewhat thinner on each side, to prevent the sealant from running.

Body+and+Frame

Attach cavity acoustic baffle in specified position (see old part).

Fit, secure and weld up new part.

WARNING: Ensure adequate ventilation over entire processing period.

    Installing cavity sealing (expanded)
    NOTE: Carry over schematic diagram to the relevant vehicle type. The following repair represents the procedure for an already expanded cavity ...

    Materials science
    1. Aluminum 1.1 Chassis/suspension components READ and observe the Notes on chassis/suspension components before handling aluminum. 1.2 Material ...

    Other materials:

    BMW X3 Service & Repair Manual > Wheel bearings: Detaching wheel bearing inner ring from drive flange (drive flange removed)
    Special tools required: 33 4 401 33 4 403 33 4 404 33 4 408 33 4 409 33 4 407 2 230 163 33 4 402 33 4 400 IMPORTANT: Special tool 33 4 409 must not be removed! Insert special tool 33 4 407 into special tool 33 4 401 . Fit special tool 2 230 163 and tension until it ...

    BMW X3 Owners Manual

    BMW X3 Service & Repair Manual

    © 2017-2020 Copyright www.bmwx3tech.com - 0.0083