Agri-Fab 45-03052, Руководство пользователя

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15
OPERATION
MOWER HEIGHT ADJUSTMENT
The cutting height range is approximately 1-1/2 to 4-1/2
inches. The heights are measured from the ground to
the blade tip with the engine shut off. The average lawn
should be cut to approximately 2-1/2 inches during the
cool season and to over 3 inches during hot months. The
particular height may vary depending on soil conditions,
type of grass and height of grass being mowed. For
healthier and better looking lawns, mow often and after
moderate growth. For best cutting performance, grass
over 6 inches in height should be mowed twice. Make the
first cut relatively high, the second to the desired height.
TO ADJUST MOWER CUTTING HEIGHT
• Remove hair cotter pin from locating pin. (See Fig. 6)
• Apply lift pressure to height adjustment lift lever.
• Remove the locating pin from the height adjustment
strap.
• Move height adjustment Lift Lever up or down to align
it with the desired hole in the height adjustment strap.
• Reassemble locating pin into the height adjustment strap
and secure with hair cotter pin.
• Make sure that both side height adjustment straps are
adjusted to the same height.
FRONT TO BACK RAKE ADJUSTMENT
To obtain the best cutting results and to reduce engine
load, the mower housing should be adjusted so that the
front is approximately 1/2" to 1" lower than the rear. To
check front to back adjustment, measure from the bottom
edge of the deck to the ground at both front and rear of
the deck.
TO ADJUST MOWER FROM FRONT TO BACK
• Remove two hair cotter pins from two clevis pins in the
tow bar adjustment. (See Fig. 6)
• Remove two clevis pins from tow bar adjustment.
• Raise or lower the tow bar to obtain the proper front to
back adjustment.
• Reassemble two clevis pins to tow bar adjustment and
secure with two hair cotter pins.
FRONT GAUGE WHEEL ADJUSTMENT
The height of the front gauge wheels is adjustable to
help prevent the front corners of the mower from gouging
into the soil when mowing on uneven terrain. The factory
setting of the wheels (highest of three positions) is
adequate for most lawn conditions. If the wheels are
lowered, they must clear the ground when the mower is
set at the desired cutting height with front to back rake.
TO ADJUST FRONT GAUGE WHEELS
• Remove lock nut and washer from bolt.
• Move gauge wheel with bolt to desired height setting.
• Reassemble lock nut and washer onto bolt.
• Adjust jam nut if wheel is too tight or has end play.
CAUTION:
SHUT OFF MOWER ENGINE
AND REMOVE SPARK PLUG WIRE FROM
SPARK PLUG BEFORE MAKING ANY
ADJUSTMENTS TO THE MOWER.