Craftsman 917.28928 - Manual (Page 12)

TO USE CRUISE CONTROL
The cruise control feature can be used for
forward travel only.
SYSTEM CHARACTERISTICS
The cruise control should only be used
while mowing or transporting on relatively
smooth, straight surfaces. Other condi­
tions such as trimming at slow speeds
may cause the cruise control to disen­
gage. Do not use the cruise control on
slopes, rough terrian or while trimmimg or
turning.
• With forward drive pedal (K) depressed
to desired speed, pull cruise control
lever (J) up and hold while lifting your
foot off the pedal, then release the lever.
To disengage the cruise control, depress
the brake pedal or tap on forward drive
pedal.
TO ADJUST MOWER CUTTING HEIGHT
The position of the attachment lift lever (A)
determines the cutting height.
height slot.
The cutting height range is approximately
1" to 4". The heights are measured from
the ground to the blade tip with the engine
not running. These heights are approximate
and may vary depending upon soil condi­
tions, height of grass and types of grass
being mowed.
• The average lawn should be cut to ap­
proximately 2-1/2" during the cool sea­
son and to over 3" during hot months.
For healthier and better looking lawns,
mow often and after moderate growth.
• For best cutting performance, grass over
6" in height should be mowed twice. Make
the first cut relatively high; the second to
desired height.
TO ADJUST GAUGE WHEELS
Gauge wheels are properly adjusted
when they are slightly off the ground when
mower is at the desired cutting height in
operating position. Gauge wheels then
keep the deck in proper position to help
prevent scalping in most terrain condi­
tions.
NOTE: Adjust gauge wheels with tractor
on a flat level surface.
1. Adjust mower to desired cutting height
(See “TO ADJUST MOWER CUTTING
HEIGHT” in this section of manual).
2. With mower in desired height of cut
position, gauge wheels should be
assembled so they are slightly off the
ground. Install gauge wheel in appro­
priate hole. Tighten securely.
3. Repeat for all, installing gauge wheel
in same adjustment hole.
Your tractor is equipped with an operator
presence sensing switch. Any attempt
by the operator to leave the seat with the
engine running and the attachment clutch
engaged will shut off the engine. You must
remain fully and centrally positioned in the
seat to prevent the engine from hesitating
or cutting off when operating your equip­
ment on rough, rolling terrain or hills.
1. Select desired height of cut with at­
tachment lift lever.
2. Start mower blades by engaging at­
tachment clutch control.
12