3. When re-installing blades, be sure of the following (Figure 43
on page 30):
a. Blades (b) are installed so wings are pointing upward
toward the top of the deck.
NOTE: When replacing or installing the blades, be sure to
install with the side marked "Bottom" or "Grass Side" (or with
a part number stamped on it) facing the ground when mower
is in operating position.
b. Washer (d)* is placed between bottom of blade (b) and
hex nut (a).
IMPORTANT! Align "S" shaped cutout with matching "S"
shape on spindle for secure fit.
4. Tighten hex nuts (a) to 70-90 ft-lbs (95-122 N-m).
5. Re-install the deck (refer to Deck Installation).
PRODUCT CARE
CHANGING THE TRANSMISSION DRIVE BELT
Several components must be removed and special tools used
in order to change the tractor's transmission drive belt. See
your authorized service dealer to have the transmission drive
belt replaced.
TRACTOR CREEPING
Creeping is the slight forward or backward movement of the
tractor when the throttle is on and the speed control pedals are
in the neutral position. If your tractor creeps, see an authorized
service dealer.
31