Replacing Trimmer Line; Replacing The Line; Service And Maintenance; Trouble Shooting - Makita UM3830 Betriebsanleitung

replacing trimmer line

Before replacing the trimmer line, always switch off the
motor and disconnect the power cable!
1
B
- Press the spool button (B/1) and pull the old trimmer line
out of the trimmer head.
- Cut 2 lines (dia. 2 mm x 15 m, order No. 369 224 660) to 2
meters (6.5') length each.
- Move the arrow (B/2) on the spool button so that it points
to the markings (B/3) on the cover.
note: Before inserting the line ends into the trimmer head,
bend them to be straight over a length of 3 - 4 cm (1-2") (see
illustration).
- Insert the line ends vertically about 2.5 cm (1") through the
line guides.
note: After about 2.5 cm (1") you should feel the line meet
resistance. If this is not the case, re-insert the line.
- Turn the spool button (B/1) in the direction of the arrow
(stamped on the housing cover) until only about 15 cm (6")
of each line protrudes from the trimmer hed.
Servicing and maintenance
We recommend that a comprehensive maintenance and in-
spection be performed at regular intervals. Any maintenance
or adjustment work not described in this manual may be
performed only by a MAKItA service location.

trouble shooting

Fault
Motor doesn't work
Poor peformance
Trimmer head does not rotate
Poor trimming results
Trimmer line cannot be
Adjusted during operation
2
3
cause
No power supply
Cable defective, plug defective,
ON/OFF switch defective, motor defective
Carbon brushes worn
Grass or debris blocking the head
Flexible shaft in shaft tube defective
Tirmmer line too short
Tirmmer line too short
Tirmmer line used up
Tirmmer line improperly wound
Dirty
4 5
C
cleaning the trimmer head
- Press the spool button (B/1) and pull the trimmer lines out
of the trimmer head.
- Press the tab (c/9) and turn the housing cover (c/4) as far
as it will go (lug on cover (c/5) centredon the tab).
- Remove the housing cover (c/4) from the housing (c/8),
remove the spool (c/6) and spring (c/7) from the housing.
- Clean all parts with a soft brush.
- Place the spring and spool back in the housing.
- Position the housing cover (c/4) with the lug on the cover
(c/5) pointing to the tab (c/9) and press evenly onto the
housing (c/8).
- Turn the housing cover against the housing until you hear
the tab (c/9) click into place.
Service
remedy
Connect to power source
Check fuse
Have repaired
Have repaired
Clean
Have repaired
Adjust
Adjust manually
Replace
Rewind
Clean
6 7 8 9
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