Repair work at the outer door
6.4
Replacing the closing device of the outer door
Spare parts: Door handle 104 mm /
4.09 in
right (order no. 6002-0104)
Push rod guide (order no. 6002-0018)
Screw (order no. 3001-0003)
Push rod (order no. 4021-0365)
O-ring (order no. 3004-0002)
Axle guide (order no. 6002-0119)
Push rod lever (order no. 6006-0009)
Axle bearing (order no. 4020-0018)
Screws (order no. 3001-0012)
Washer (order no. 3003-0003)
Screw (order no. 3001-0002)
Cover d 13.5 (order no. 6002-0008)
Necessary
tools
Crosstip screwdriver, size 2
1. Disconnect the unit from the power supply.
2. Remove the interior side of the door (chap. 6.2.3).
3. Remove the screws (B) of the push rod guides (A).
4. Lift the push rod guides (A) out of the openings in the door frame.
5. Remove the cover (M) of the screw (K).
6. Remove the screw (K) and the washer (J).
The screw (K) is secured by lacquer in its thread. Therefore it is possible that the screw
cannot be loosened or that its head breaks away. In this case, replace the door handle.
7. The door handle (D) with O-ring (E) and push rod lever (G) are stuck on each other.
8. Pull the door handle (D) carefully out of the door in order to loosen it from the push rod lever (G) and to
remove it.
9. Pull the axle guide (F) from the door front out of the door plate.
10. Remove the push rod lever (G) together with the push rods (C) out of the door frame.
11. Remove the push rods (C) from the hooks of the push rod lever (G).
12. Unscrew the screws (I) of the axle bearing (H).
13. Remove the axle bearing (H).
14. Install the new closing device by following steps 1 to 13 in reverse order.
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Service Manual KBF (E5.2) 04-2015
