43
10.
Check the back blade.
The working edge of the back blade
(Figure 39, pos a) must have a square angle
(90°), otherwise it does not scrape
efficiently. If it is worn, you can use one of
the other edges (Figure 39, pos b, c, d). If all
four edges are round or the back blade is
damaged or torn on the top and bottom,
replace it by a new one.
11.
Check the front blade.
If it is damaged or torn on the top and
bottom, replace it by a new one.
Placing back the back blade. See Figure 36.
12.
Place the back blade and the clamping plate
on the squeegee body.
13.
Hold the clamping plate into place with the
two small rotary knobs.
14.
Lock the clamping plate.
Placing back the front blade. See Figure 37.
15.
Do step 5 to 7 in reverse order, start
tightening the wing nuts on one side and
work to the other side.
16.
To replace the squeegee body on the
squeegee lifting plate of the i-drive®, please
see section 7.3.2.
Figure 39
