30
54ZB, 62ZB
Z
-
Beast
Finish Mower
Rev: AUG2014
Z
-
BEAST
Troubleshooting
Problem Possible
Causes Solution
Mower will not move
forward or reverse
1. Brake
ON
2. Bypass levers pulled out
3. Hydraulic drive oil has not
reached optimal temperature.
1. Release brake on control panel
2. Ensure bypass pins are retracted
3. Allow 5 to 10 minutes for hydraulic drive oil to
warm up.
Cannot move mower
when the engine is off
1. Bypass not engaged
1. Pull bypass rod and set it in the slot in the
chassis (p. 15)
Engine is overheating
1. Dirt in the fuel line
2. Dirty air filter
3. Low
engine
oil
4. Fouled spark plug
5. Misuse of the mower
6. Dull
blades
7. Spindle bearing failure
1. Replace fuel filter and flush tank
2. Clean or replace the air filter
3. Add
engine
oil
4. Replace spark plug
5. Mow slower, wait for grass to dry out
6. Sharpen cutting blades
7. Take in for service
Grass not cut smoothly
or cleanly
1. Dull
blades
2. Mowing too fast for
conditions
3. Grass is wet or bent over
4. Blade is bent
5. Tire pressure not equal
6. Deck is set at uneven heights
7. Blades are set upside down
8. Excessive grass and debris
build up underneath the deck
1. Sharpen
blades
2. Slow down while cutting
3. Let grass dry to stand up
4. Replace blade
5. Add air pressure to low tires
6. Set deck at equal heights
7. Take blades off and install correctly
8. Clean out debris
Mower always pulls to
one side
1. Controls out of adjustment
2. Transmission
failure
1. Make tracking adjustment (p. 26)
2. Take in for service
