Poulan Pro PP28RJ Manuel D'instructions page 15

3. Clean dirt and debris from all parts. Re-
place spool if it is worn or damaged.
4. Replace with a pre-wound spool, or re-
place line using a 25 feet (8 meters)
length of 0.095 inch (2.4 mm) diameter
line.
WARNING:
string, etc., which can break off and become a
dangerous projectile.
5. When installing new line on an existing
spool, hold the spool as shown.
6. Bend the line at the midpoint and insert
the bend into the slot in the center rim of
the spool. Ensure line snaps into position
in the slot.
7. With your finger between the lines, wrap
the lines evenly and firmly around the
spool in a clockwise direction.
8. Position the lines in the guide slots.
Never use wire, rope,
Slot
Guide slot
9. Place the spool in the cover as shown
below.
10. Insert the ends of the lines through exit
holes in the sides of the cover.
Line exit hole
11. Reinstall the spool and cover onto the
trimmer head. Push until cover snaps into
place.
15
Guide slot
Cover