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a) Torque the slotted nut to 169N.m.
b) Check distance from bottom of slot in nut to inside edge of hole. .Two threads or less should be
showing.
c) If more than two threads are showing remove nut and install washer between hub and nut.
d) Torque the slotted nut to 169N.m.
e) Then tighten the nut until the next set of slots line up with the cross hole in the shaft.
f) Replace cotter pin.
5.1.25 Fuel Tank- mounting hardware specification.
Install the bolts on the nuts onto the fuel tank studs
5.2 ADJUSTMENTS
IMPORTANT: Disengage PTO, shut off engine, wait for all moving parts to stop, and remove key before
servicing, cleaning or making adjustments to the unit.
5.2.1 Cutting Height Adjustment.
a) Stop engine, wait for all moving parts to stop, and remove key.
b) Disengage PTO.
c) Raise the deck lever to the transport position (the highest lock position)
NOTE: When changing cutting height positions, always come to a complete stop and disengage
the PTO.
d) Insert height adjustment pin into hole corresponding to desired cutting height and install hairpin
cotter .See decal on deck lift plate.
e) Tread the high adjustment pedal, push the button which is on the top of the high adjustment lever.
Loosen to the selected position.
f) To transport, move lever back up to transport position. (The highest lock position)
g) Adjust anti-scalp rollers for Normal Operating Conditions. Stop engine, wait for all moving parts to
stop, and remove key. Place rollers in one of the Position shown in Figure 7.Rollers will maintain
3/4 in. (19mm) clearance to the ground to minimize gouging and roller wear or damage.
For Maximum Deck Flotation, place rollers one hole position lower. Rollers should maintain 1/4 in.
(6.4mm) minimum clearance to ground. Do Not adjust rollers to support the deck. Be sure bolt is
tightened properly or loss of anti-scalp roller may result.
FIG 7
5.2.2 Deck Leveling:
a) Position mower on a flat surface.
b) Stop engine, wait for all moving parts to stop, and remove key.
c) Check tire pressure in drive tires. Proper inflation pressure for tires is 20psi (138kPa). Adjust if
necessary.
d) Check tire pressure in Caster tires. Proper inflation pressure for tires is 40psi (276kPa)