Wright Manufacturing 26980 Manuel D’Utilisation

Page de 20
 
 
6
Avoid this angle, as it has the least advantage for the 
Sentar. 
 
Recommendations for this angle: 
•  Stretch your arms out straight while holding onto the 
stationary handlebar and sit back as far as you 
can on the seat.  This adds more of your body 
weight to the drive wheels for more traction. 
•  Do not change speed suddenly to minimize the 
tendency of going into a slide.  Accelerate and 
decelerate gently.  If you ever go into an 
uncontrolled slide while pointing down a slope 
the recommended procedure is to let go of the 
handles and jump off if necessary.  Otherwise, 
control the mower gently and stay off slopes 
that tend to make the wheels slide. 
 
When crossing a slope sideways, the Sentar has 
the average amount of weight on the drive wheels 
versus the front wheels, similar to level ground.  
However, this angle leaves the least weight on the 
higher side drive wheel, tending to make it slip.  This 
is the preferred angle for mowing large areas of gentle 
slopes. 
 
Recommendations for this angle: 
•  Sit back, as far as you can on the seat.  This adds 
weight to the rear drive wheels and will allow 
you to mow more quickly across the slope 
without sliding.  If your Sentar is equipped with 
the optional weight bar on the front, the mower 
may not handle as well crossing slopes as a 
Sentar without the weight bar on the front.  
Weight on the front of the mower reduces the 
traction of the rear drive wheels and can cause 
the mower to slide or nose dive down hill.  Use 
of the optional weight bar is determined by the 
width of cut of the mower and the operator’s 
weight.  For 48” and 52” cut mowers, operators 
over 220 pounds may prefer the optional weight 
kit.  For 61” cut mowers, operators over 280 
may prefer the optional weight kit.  Remember it 
is recommended that operators weigh at least 
120 pounds  and not more than 350 pounds. 
•  To reduce the chances of “popping-a-wheelie”, do 
not accelerate quickly. 
Note:  Excessively worn tire tread is dangerous.  
Replace tire(s) with less than 3/32” of any tread 
groove left.  Use tires with the tread pattern 
recommended by Wright Mfg., Inc. only.  Keep the tire 
pressure in the drive tires between 18 and 24 psi.  
Higher pressures will cause the tires to have less 
traction which may prevent safe operation. 
 
 
 
 
 
 
 
    
WARNING
Operation During Zero-Radius Turns: 
During zero-radius turns (when one mower wheel 
rotates backwards while the other rotates forward) 
drive extra slowly to reduce the possibility of losing 
traction, or control, or becoming dizzy.  This will help 
prevent you from being thrown off the mower.  Be 
aware that if you do a turn on a slope you may go 
through all of the orientations to a slope mentioned 
above and must handle the mower accordingly. 
 
 
 
 
 
Operation in Reverse: 
WARNING
Always keep a firm grip on the mower stationary 
handlebar with both hands.  Keep both feet firmly on 
the foot platform.  Look behind you before backing to 
prevent injuring yourself or anyone behind you.  
Operate the mower very slowly, inching it backward 
until you become familiar with how the mower 
operates.  Always operate slowly if in an awkward 
location or position.  While backing up never place 
your foot or feet on the ground near the back edge of 
the mower to prevent serious personal injury if the 
mower were to run over you.   
 
 
 
 
 
Operation in Forward Direction: 
    
WARNING 
Always keep a firm grip on the mower stationary 
handlebar with both hands.  Operate the mower 
slowly until you become familiar with how the mower 
operates.  Do not operate the mower faster than 
conditions allow.  For example, hills, wet or bumpy 
ground, dim light or high grass are all conditions 
requiring slower speeds.  Never operate the mower at 
the highest speed unless you are on level, wide, open 
areas of clearly visible ground or transporting on 
paved areas.  Speeding with any mower is dangerous, 
and so is traveling faster than conditions should 
permit on this mower.  Sudden stops from excessive 
speed or falling off the mower may cause serious 
injury or death. 
 
 
 
 
Fuel Safety: 
    
WARNING
Handle gasoline with care – it is highly flammable.  Do 
not smoke while handling gasoline.  Use an approved 
gasoline container.  Never remove the fuel cap or add