27121900 Removing and installing battery cover

WM 271219 Removing and installing battery cover

Technical values





Removing battery cover

1. Open luggage compartment.
2. Twist turn-lock fasteners of cover 90° to the right, lift up with cover and disengage from cowl panel cover.





Opening turn-lock fasteners

3. Place battery cover on a level surface.

Installing battery cover

1. Engage battery cover with external hooks in left and right mounting points of cowl panel cover.





Engaging battery cover

2. Insert battery cover as far as it will go by pivoting it inward and applying simultaneous pressure in direction of windscreen.
3. Align turn-lock fasteners fore-and-aft and engage by pressing down lightly.
4. Locate locking hooks at the connecting flanges with the plenum panel side covers by pressing down lightly.
5. Check gap dimension of battery cover; if necessary, rework the cowl panel covers or adjust the covers of battery, cowl panel, plenum panel so that they mate. -> 271219 Removing and installing battery cover - section on "Reworking"

Subsequent work

Reworking if cowl panel cover deformed

Possible causes for difficulty in fitting battery cover:
- A deformed connecting flange on the cowl panel cover or a cowl panel cover installed twisted.





Deformation of cowl panel cover

1. Loosen all threaded joints of cowl panel cover.

-> 508719 Removing and installing cowl panel cover - section on "Removing" Service and Repair
2. Loosen antenna holder fastening screws.
3. Mask off the Velcro connection for plenum panel cover on left and right using commercially available adhesive tape.

Information

Lightly grease the hook of the battery cover with the following grease, Part No. 000.043.204.68.





Greasing the hook of the battery cover

4. Fit the battery cover as follows:
4.1. Engage battery cover with external hooks in left and right mounting points of cowl panel cover.
4.2. Insert battery cover as far as it will go by screwing in and applying simultaneous pressure in direction of windscreen.
4.3. Do not engage turn-lock fasteners.
4.4. Release tension from the entire set of covers (covers: plenum panel, battery, cowl panel) by sideways shifting. Make sure there is no warping in the area where the plenum panel adjoins the luggage compartment seal.
4.5. Align turn-lock fasteners fore-and-aft and engage by pressing down lightly.
5. If the battery cover still protrudes at the sides then it is deformed and must be replaced.
6. If the gaps look correct, screw down the cowl panel cover at its three fastening points in the area of the windscreen to the specified tightening torque. => Tightening torque: 4.0 Nm (3.0 ftlb.) => Tightening torque: 2.0 Nm (1.5 ftlb.)
7. Remove battery cover and tighten the two fastening screws of the cowl panel cover (to rear of battery) to the specified tightening torque. => Tightening torque: 2.0 Nm (1.5 ftlb.)
8. Tighten fastening screws for telephone antenna holder.
9. Fit cowl panel cover and battery cover as described.