Storage; Troubleshooting - Gravely Pro 150 Owner's/Operator's Manual

WARNING: AVOID INJURY. Read and
understand Maintenance and Service and
Storage Safety Rules before proceeding.
Storage – Two Months or More
Check each item in the Before Each Use, 25 and 50
hour maintenance schedule, but do not add gasoline.
Clean the tractor. Touch up all scratched painted
surfaces.
PROBLEM PROBABLE CAUSE
Engine will not 1. Safety Interlock System is
start
2. Fuel tank is empty or fuel is
3. Air cleaner is clogged or
4. Safety Interlock System out of
5. Dirty or damaged spark plug.
Unit will not 1. Transmission belt or mower
move or mow
when the engine
is running
Changes in the 1. Loose or missing fasteners.
sound or
2. Mower blade problem.
vibrations of the
unit
Unit will not 1. Binding in the steering or brake
move when
operated on an
2. Steering levers out of
incline.
3. Worn or damaged traction
4. Transmission shaft pulley

STORAGE

TROUBLESHOOTING

preventing start.
contaminated.
damaged.
adjustment or defective.
belt is broken, worn, or off the
pulleys.
linkage.
adjustment.
belts.
worn.
IMPORTANT: Never spray unit with water or store unit
outdoors. Store unit in a cool, dry, protected location.
NOTE: Do not use harsh or abrasive cleaners on any
painted surface. Do not allow gasoline or oil to remain
on any decals.
Engine
Refer to the engine manual to prepare the engine for
storage.
Battery
Remove battery and store in a cool, dry place.
CORRECTION
1. The engine will not start unless the speed
control lever is in the neutral position and the
PTO switch is in the Off position.
2. Add fuel. If necessary, replace the fuel with
clean, fresh fuel.
3. Clean or replace the filter element. See engine
manual.
4. See your Dealer for repairs.
5. See Engine Manual.
1. Check belts for wear, damage and correct
position on pulleys. Replace belts if worn or
damaged. See Service and Adjustments.
1. Check all the fasteners. Replace if necessary.
2. Refer to mower Owner/Operator Manual.
1. Check linkage for debris or damage. Repair if
necessary. See Service and Adjustments or
your Dealer for repairs.
2. See Service and Adjustments.
3. Check belts for wear or damage. Replace if
necessary. See Service and Adjustments.
4. If pulley shows excessive wear, replace it. See
your Dealer for repairs.
GB - 17