GreenWorks 21332 Owner's Manual page 12

ASSEMBLY INSTRUCTION
To replace the spool:
1. Replace the spool (1) with a new pre-wound spool.
2. Insert the end of line through the opening (4) in the spool housing (3).
3. Align the tabs on the spool cover with the slots in the spool housing on the trimmer head.
4. Push down on the spool cover locking it to the spool housing.
5. To advance the line when initially installed, you must pull the line while pressing the black line
release button on the side of the spool housing (3).
To refill the spool:
1. Cut a length of 1/16" (1.65 mm) nylon monofilament line (1) approximately 18' (5.5 m) long.
2. Insert end of line into the small hole (2) to anchor the line.
3. Wind the line evenly and tightly in a clockwise direction.
4. DO NOT wind the line beyond the edge (3) of the spool.
5. Insert the line through hole (4) in the spool housing.
6. Position line spool (5) in spool housing (6).
Fig. 5
3
2
1
2
1
3
4
11
Fig. 4
5
4
6