English–
2
M 275 007 003 | (22.10.14)
Bosch eBike Systems
Dismantle stone guard, unplug cables
– Loosen screws (
5
, Torx T20).
Make sure that the screws of the motor cover are
not loosened by accident.
– Pull off stone guard
6
toward the front.
– Unplug all cables using the needle-nosed pliers.
The connecting plug to the battery has a locking
hook. Lift it using a small screwdriver and then
pull off the plug.
Disassemble drive unit
– Loosen screws (
7
, Torx T30).
– Loosen expansion sleeves (
8
, Torx T40).
– Remove mounting plate
9
.
– Pull drive unit out of the frame toward the right.
– Dispose of the expansion sleeves
8
.
The expansion sleeves must not be reused!
New expansion sleeves are supplied with each
drive unit.
Remaining attachment parts must
be kept!
Pack only the drive without attachment parts (mount-
ing plate, spider, chain ring, etc.) for collection.
Installing the drive unit
Install drive unit
– Lightly grease attachment points on bike frame.
– The threads of the studs
10
(not visible in the illustration)
must be kept free of grease.
– Insert the drive unit into the frame on the right in the direc-
tion of travel.
– Insert fastening screws:
first the M6 screws (
7
, T30; 8–10 Nm),
then the
new
M8 expansion sleeves (
8
, T40;
25–30 Nm) have to be screwed on free of grease
together with the mounting plate
9
and tightened
one after the other.
Always use new expansion sleeves and mount them with-
out grease!
– Torx spanner T20
– Needle-nosed pliers
– Small screwdriver
5
5
6
5
– Torx spanner T30
– Torx spanner T40
7
9
7
8
– Torx spanner T30
– Torx spanner T40
– Torque spanner
N
m
10
8
6
4
9
7
5
3
7
9
7
8
10
