MTD BCR4 Laminate Trimmer User Manual


 
MAINTENANCE & REPAIR INSTRUCTIONS
16
Membrane Line Installation
8. Take approximately 20 feet (6.1 m) of new
trimming line. Insert one end of the line through
one of the two holes in the inner reel. Pull the line
through the inner reel until only about 4 inches is
left out. See Figure 17.
9. Insert the end of the line into the open hole in the
inner reel and pull the line tight to make the loop
as small as possible. See Figure 17.
Installing A Prewound Reel
1. Hold the outer spool with one hand and unscrew
the Bump Knob clockwise. See Figure 12. Inspect
the bolt inside the Bump Knob to make sure it
moves freely. Replace the Bump Knob if damaged.
2. Remove the old inner reel from the outer spool.
See Figure 12.
3. Remove the spring from the old inner reel. See
Figure 12.
4. Place the spring in the new inner reel.
NOTE: The spring must be assembled on the inner
reel before reassembling the cutting
attachment.
5. Insert the ends of the line through the eyelets in
the outer spool. See Figure 19.
6. Place the new inner reel inside the outer spool.
Push the inner reel and outer spool together.
While holding the inner reel and outer spool,
grasp the ends and pull firmly to release the line
from the holding slots in the spool.
7. Hold the inner reel in place and install the Bump
Knob by turning counterclockwise. Tighten
securely.
Replacement Parts
Line assembly replacement parts are listed in the
Replacement Parts/Accessories section.
Loop
Holding Slots
Spring
FIGURE 17
10. Before winding, split the line back about 6 inches.
11. Wind the line in tight even layers in the direction
indicated on the inner reel.
NOTE: Failure to wind the line in the direction
indicated will cause the cutting attachment
to operate incorrectly.
12. Insert the ends of the line into the two holding
slots. See Figure 18.
13. Insert the ends of the line through the eyelets in
the outer spool and place inner reel with spring
inside the outer spool. See Figure 19. Push the
inner reel and outer spool together. While holding
the inner reel and outer spool, grasp the ends and
pull firmly to release the line from the holding
slots in the reel.
FIGURE 18
FIGURE 19
NOTE: The spring must be assembled on the inner
reel before reassembling the cutting
attachment.
14. Hold the inner reel in place and install the Bump
Knob by turning counterclockwise. Tighten
securely.