14
3352-935 Rev B
2.
Pull the upper handle back fully rearward.
Note:
If the handle does not move smoothly, refer
to Lubricating the Upper Handle section.
3.
Pull the cable jacket downward until you remove
the slack in the exposed cable (B).
B
4.
Push the cable jacket upward 3/8 to 1/2 inch (9 to
13 mm).
Note:
You can place a ruler against the upper side
of the black cable mount (C) and measure how far
the upper end of the cable jacket (D) moves.
C
D
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 mower and check the adjustment.
Note:
If the self-propel is not properly adjusted,
repeat this procedure.
Replacing the Blade
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.
Warning
The blade is sharp; contacting the blade can
result in serious personal injury.
Wear cloth or leather gloves when servicing the
blade.
1.
Disconnect the spark plug wire from the spark
plug. Refer to Preparing for Maintenance on page 12.
2.
Tip the mower onto its side (with the air filter up).
3.
Use a block of wood to hold the blade steady.
4.
Remove the blade, saving all mounting hardware.
5.
Install the new blade and all mounting hardware.
Important
: Position the curved ends of the blade to
point toward the mower housing.
m-6216
6. Use a torque wrench
to tighten the blade bolt to
60 ft-lb (82 N
⋅
m).
Important
:
A bolt torqued to 60 ft-lb (82 N
V
m) is
very
tight. While holding the blade with a block of
wood, put your weight behind the ratchet or
wrench and tighten the bolt securely. This bolt is
very difficult to overtighten.
