GreenWorks 21262 Owner's Manual page 11

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 (2) 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).
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