Att ention!
This wiper model 2120 is
suitable for wiper arms model
HD2 (P12) up to 1500 mm and
wiper blades up to 1500 mm.
Att ention!
To ensure the arm has
the right spring pressure,
install the wiper arm in
such a way that the shaft
makes a 90° angle with
the window (fi gure left)
and that the shaft makes
a 90° angle with the wiper
arm (fi gure right). If this is
not the case, please install
spacer(s) to make the 90°
angles.
2. Place the wiper arm and blade
assembly on the shafts. Fasten the
nuts loosely onto the shafts.
90°
90°
Bearing
Dogbone
Nut M10
Tightening 33Nm/24ft. lbs
Nut M8
Tightening 17Nm/12ft. lbs
Arc Disc
Spindle Lever
Half Nut M8
Tightening 17Nm/12ft. lbs
Pin
Tightening 16.3Nm/12ft. lbs
Hexagon socket head cap screw
Tightening 8Nm/6ft. lbs
Bearing
Spacer
Glass or Bulkhead
Glass or Bulkhead
Glass
Glass
Retaining Ring
Tightening 16.3Nm/12ft. lbs
3. Switch on the power and test the motor briefl y again to check the wiped area.
4. When the wipe arc is correct, adjust the position and the length of the arm if necessary.
5. Tighten the nuts to the correct torque (33Nm/25ft.lbs).
11
Exalto type 285BS
MANUAL WIPER SYSTEMS
