Adjusting The Drive Belt Slip Guard; Removing/Fitting Brake Pads; Adjustment - SMART ebike Owner's Manual

X
To reduce clearance "A": unscrew adjust-
ment screw B on the right-hand side
(turning in an anti-clockwise direction)
or, depending on the drive belt tension,
X
tighten adjustment screw B on the left-
hand side (turning it in a clockwise
direction).
X
To increase clearance "A": screw adjust-
ment screw B on the right-hand side
into dropout ? (turning it in a clock-
wise direction)
or, depending on the drive belt tension,
X
Unscrew adjustment screw B on the left-
hand side from dropout ? (turning it in
an anti-clockwise direction).
X
Once the tension and routing of drive
belt ; have been correctly adjusted,
alternately tighten all 5 bolts= using a
6 mm (0.24 in) Allen key. As you do so,
ensure that the rear wheel stays in posi-
tion.
X
Finally tighten all 5 bolts= to a torque
of 22 Nm (16.23 lb-ft).
X
At both dropouts ?, tighten lock nut A
using a 10 mm (0.39 in) open-end wrench.
As you do so, use a second 10 mm (0.39 in)
open-end wrench to counterhold adjust-
ment screw B.
X
Check and adjust the slip guard clear-
Y
ance ( page 63).

Removing/fitting brake pads

Adjusting the drive belt slip guard

Gap
A
Slip guard
:
Drive belt
;
Bolt
=
Slip guard : prevents drive belt ; from
slipping off the belt pulley. It also pre-
vents drive belt ; from jumping teeth on
the rear belt pulley.
X
Check gap "A".
If gap "A" is larger or smaller than
1 - 1.5 mm (0.04 - 0.06 in), adjust
guard :.
X
To adjust the guard: loosen bolt = using
a 5 mm (0.2 in) hexagon socket wrench.
X
Adjust gap "A" by moving guard : until
the gap is 1 - 1.5 mm (0.04 - 0.06 in).
X
Tighten bolt = to a torque of 6 Nm
(4.43 lb-ft).
Removing/fitting brake pads
Removing the brake pads
! The brake calliper pistons may be dam-
aged. Only push back the brake calliper
pistons with the brake pads installed.
! Hydraulic disc brakes must not be oper-
ated if the wheel has been removed. Oth-
erwise, the brake pistons will fully
extend and touch each other.
63
Z