Figure 35
Adjusting the Self-propel Drive
If your machine does not self-propel properly, adjust the
self-propel drive cable.
1.
Loosen the nut on the cable mount (Figure 36).
Figure 36
1.
Cable mount
2.
Pull the upper handle back fully rearward.
Note:
If the handle does not move smoothly, refer
to Lubricating the Upper Handle (page 15).
3.
Pull the cable jacket downward until you remove the
slack in the exposed cable (Figure 37).
Figure 37
1.
Exposed cable
4.
Push the cable jacket upward 3 mm (1/8 inch).
Note:
You can place a ruler against the upper side of
the black cable mount and measure how far the upper
end of the cable jacket moves (Figure 38).
Figure 38
1.
Cable mount
2.
Cable jacket
Note:
Moving the cable jacket upward decreases the
ground speed; moving the jacket downward increases
the ground speed.
5.
Tighten the nut firmly.
6.
Start the machine and check the adjustment.
Note:
If the self-propel drive is not properly adjusted,
repeat this procedure.
Replacing the Blade
Service Interval:
Yearly
Important:
You will need a torque wrench to install the
blade properly
. If you do not have a torque wrench or
are uncomfortable performing this procedure, contact
an Authorized Service Dealer.
Examine the blade whenever you run out of gasoline. If the
blade is damaged or cracked, replace it immediately. If the
blade edge is dull or nicked, have it sharpened or replace it.
16
