7.15 Exchanging the system module
locking bolt
The locking bolt for the system module is fixed with a
nut.
1. Have ready:
n
1x Spare locking bolt
FIG. 197
n
1x 8 mm wrench
FIG. 198
2. Remove the lower service cover and the system
module.
Exchanging the system module – on page73
3. Loosen the nut with the wrench.
4. Remove the locking bolt.
5. Insert the spare locking bolt into the opening and
tighten it with the nut.
FIG. 199
FIG. 200
Original Operating Instructions:E5
Version: 4/27/2023
Maintenance
EN 76