Snapper YZ18426BVE Benutzerhandbuch

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Section 4 - ADJUSTMENTS & REPAIR 
 
WARNING 
DO NOT attempt any adjustments, maintenance, 
service or repairs with the engine running. Stop 
engine. Stop blade. Engage parking brake. Remove 
key. Remove spark plug wire from spark plug and 
secure away from plug. Engine and components 
are HOT. Avoid serious burns, allow all parts to 
cool before working on machine. Fuel Filler Cap 
and Vent must be closed securely to prevent fuel 
spillage. 
 
4.5 JOYSTICK 
ADJUSTMENTS 
4.5.1.   Neutral Position Adjustments 
The joystick controls the movement and stopping of the 
unit. Move the joystick to the center or neutral position 
to stop mower. IMPORTANT: Always return the joystick 
with hand assistance to the neutral position. If mower 
does not come to a complete stop or has any 
movement when joystick is moved to the neutral 
position, adjustment must be made. It is recommended 
that these adjustments be made by an authorized 
SNAPPER dealer. But, adjust joystick cables as follows 
after removing fenders: 
 
1.  If mower tracks to the right, loosen bottom nut 
first on the right cable. Turn top nut clockwise in a 
1/8 increment then retighten lower nut to secure 
cable. Check tracking of mower. Repeat this 
adjustment if necessary. See Figure 4.1. 
2. If mower tracks to the left, loosen bottom nut 
first on the left cable. Turn top nut clockwise in a 
1/8 increment then retighten lower nut to secure 
cable. Check tracking of mower. Repeat this 
adjustment if necessary. See Figure 4.1. 
 
4.5.2.   Forward Speed Adjustments 
The joystick is equipped with a forward speed governor 
plate (see Figure 4.1a).  Moving the plate in or out 
adjusts the maximum forward speed the unit can 
achieve.  To adjust the plate: 
 
1.  Loosen the two front torx screws on the joystick 
control. 
2.  To increase maximum forward speed, slide the 
plate further out from the joystick.  To decrease 
maximum forward speed, slide the plate further in 
toward the joystick 
3. Be sure to retighten torx screws after 
satisfactory speed is achieved. 
 
 
 
 
 
 
FIGURE 4.15 
 
 
 
 
 
FIGURE 4.16 
 
 
 
 
 
 
FRONT OF MOWER
LOWER VIEW 
IS SHOWN 
FROM THIS 
ANGLE 
IF MOWER IS  
TRACKING LEFT -  
PERFORM ADJUSTMENT 
PROCEDURE ON THE 
LEFT SIDE CABLE. 
IF MOWER IS TRACKING 
TO THE RIGHT -  
ADJUST RIGHT SIDE CABLE. 
LOOSEN BOTTOM 
NUT FIRST 
ROTATE TOP NUT 
1/8” INCREMENTS 
CLOCKWISE 
RIGHT SIDE 
CABLE 
 
 
DECREASE MAX 
FORWARD
 
SPEED 
INCREASE MAX 
FORWARD
 
SPEED 
FORWARD SPEED 
GOVERNOR PLATE 
 
TORX SCREWS 
UNDER BOOT