Service Instructions - Toro 51550 Service Manual

AUTOMATIC LINE FEED ASSEMBLY
SERVICE INSTRUCTIONS
CAUTION: THIS TOOL IS DOUBLE
INSULATED. TO MAINTAIN ITS ENGINEER-
I
ED SAFETY STANDARDS USE ONLY
GENUINE TORO REPLACEMENT PARTS.
THESE APPLIANCES FROM ALL POWER
SOURCES BEFORE ATTEMPTING ANY
REPAlRS.
1.1 REMOVE SPOOL CAP (fig. 1.1)
Insert widest possible blade screwdriver
snugly into one of the two window slots
on the spool hub and twist the screw-
driver 1 /4 turn.
Figure 1.1
1.11 REMOVING DIFFICULT SPOOL CAPS
.CORDLESS TRIMMERS (fig. l . l l a )
If the spool is difficult to remove, pry or
break the spool cap out with a screwdriver.
Figure 1.1 l a
900,1100, AND 1200 TRIMMERS
(fig.
1.11 b)
Hold the drum steady and unscrew the
spool in counter-clockwise direction. With
the spool and core removed, pry the spool
off the core.
1.2
1.3
1.31
Figure 1.1 1 b
CHECK FOR GRASS
OR
DIRT INSIDE
DRUM. CLEAN INSIDE DRUM.
With the spool cap removed, thoroughly
clean out the drum area and visually in-
spect for any damage.
CHECK FOR LINE TIGHT ON SPOOL
The line must be wrapped firmly but free
to unwind easily during use. There should
be no loose line protruding from the
wrapped line.
REWIND SPOOL CORRECTLY (fig. 1.31)
Hook one end of the line into a groove
on the spool, allowing no more than 1/8
inch of line to protrude. Wind line in
direction of arrows on spool. Wind in
level rows between spool flanges.
Figure 1.31
1.4 CHECK FOR WORN DRIVER TEETH (fig.l.4)
Remove the spool cap to check the driver.
Inspect the driver teeth to insure that they
are not severely rounded off or completely
missing.
*-
Figure 1.4
3