Snapper ZM5201M ユーザーズマニュアル

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18 
Section 5 - ADJUSTMENTS & REPAIR 
 
DANGER 
Exercise EXTREME CAUTION when making this 
adjustment, due to close proximity of moving parts. 
 
4.1  NEUTRAL POSITION ADJUSTMENTS 
The joystick controls the movement and stopping of 
the machine. Move the joystick to the center or 
neutral position to stop machine. IMPORTANT: 
Always return the joystick with hand assistance 
to the neutral position. If machine does not come 
to a complete stop or has any movement when 
joystick is moved to the neutral position, 
adjustment must be made. 
1.
  Turn key to “OFF” position. 
2.  Raise both wheels off the ground. Wheels should 
be high enough to rotate freely. Secure with safety 
blocks. 
3.  Disconnect parking brake rod from parking brake. 
4. Engage parking brake lever. NOTE: Engaging 
parking brake without brake rod connected will lock 
joystick in center or neutral position. 
5.  Turn key to start position and start unit. 
6.  Both wheels should not have any movement, not 
rotating. 
7. If wheel(s) are rotating, disconnect transmission 
control rods from cross shaft and turn adjusting bolts 
located on pump(s) clockwise, or counter-clockwise, 
until wheel(s) stop rotating. See Figure 4.1. 
8.  With wheels in neutral, (not rotating) stop engine 
and readjust control rods until they fit into the cross 
shaft arms with no wheel creep. 
9.  Reconnect park brake rod. 
 
 
 
FIGURE 4.1 
 
4.2  MOWER DECK & COMPONENT ADJUSTMENTS 
The following mower deck and component 
adjustments and repairs can be made by the owner.  
However, if there is difficulty in making these 
adjustments and repairs, it is recommended that 
these repairs be made by an authorized SNAPPER 
dealer. 
4.2.1.  MOWER DECK ADJUSTMENT (LEVELNESS) 
SIDE to SIDE and FRONT to REAR 
Before making deck leveling adjustments, 
check tires and add or release air as needed to 
bring pressure to 12 psi in drive tires. Pressure 
in front caster wheels should be 25 psi. 
If tires are properly inflated and mowing is still 
uneven, adjust deck levelness as follows: 
 
SIDE to SIDE LEVEL 
1.
  Place machine on a smooth level surface. 
2.  Check blade tips by rotating blades until tips 
are pointing to the sides of the deck. Check the 
measurement of outside blade tips to the 
ground on both blades. The measure-ment of 
each of the outside blade tips should be within 
1/8” of each other. If measurement of the blade 
tips is not within 1/8”, adjustment should be 
made to the higher side of the deck to lower it 
to within the correct measurement.  
3.  Move deck lift lever and set the mower deck 
to the highest cutting position. 
4.  Place a wooden block under the front and 
rear edge of the mower deck. 
5.  Move deck lift lever and set the mower deck 
to a lower cutting position until deck rests on 
wooden blocks. 
 
 
(Continued on Next Page) 
 
 
 
FIGURE 4.1A 
ADJUSTING BOLTS 
TRANSMISSION 
CONTROL ROD