Service Manual: SC750, SC800, SC 750 ST, SC800 ST
Form Number 56043150 Page 115
7. Tighten the tension strap screw.
Rear Squeegee Blade
1. Remove squeegee tool.
2. Unsnap the center latch.
3. Remove the tension straps.
4. Remove the blade.
5. Install blade on tool, being careful to match the alignment slots.
6. Install the tension straps.
7. Snap the center latch closed.