Troubleshooting - Gravely 911411 WAW 34 Owner's/Operator's Manual

PROBLEM
Engine will not
start
Engine is
difficult to
restart
Cut is poor
Grass does
not disperse
evenly
Mower does
not bag
clippings
Wheel drive
does not
engage

TROUBLESHOOTING

PROBABLE CAUSE
1. Safety switch not held down.
2. Ignition switch is faulty.
3. Wiring harness fuse is blown.
4. Loose or corroded battery
cables.
5. Discharged battery.
6. Faulty starter.
7. Fuel tank empty.
1. Out of fuel.
2. Fuel filter is dirty.
3. Faulty spark plug.
4. Air cleaner is plugged or dirty.
5. Faulty engine.
1. Deck is clogged with grass.
2. Blades are dull.
3. Cutting wet grass.
4. Cutting too low.
5. PTO belt is slipping.
1. Deck is clogged with grass.
2. Blades are dull.
3. Cutting wet grass.
4. Cutting too low.
1. Deck is clogged with grass.
2. Blades are dull.
3. Cutting wet grass.
4. Cutting too low.
5. PTO belt is slipping.
1. Loose or damaged drive belts.
2. Damaged drive cable.
3. Damaged transmission or
drive component.
CORRECTION
1. Hold down safety switch
2. Replace ignition switch.
3. Replace fuse.
4. Clean and tighten battery
5. Charge the battery.
6. See your Dealer.
7. Fill fuel tank.
1. Fill fuel tank with clean, fresh
2. Replace fuel filter.
3. Replace spark plug.
4. Clean or replace air cleaner.
5. Refer to the engine manual
1. Clean the deck cutting
2. Sharpen or replace blades.
3. Wait for grass to dry.
4. Raise cutting height and cut
5. Adjust or replace PTO belt.
1. Clean the deck cutting
2. Sharpen or replace blades.
3. Wait for grass to dry.
4. Raise cutting height and cut
1. Clean the deck cutting
2. Sharpen or replace blades.
3. Wait for grass to dry.
4. Raise cutting height and cut
5. Adjust or replace PTO belt.
1. Adjust or replace drive belts.
2. Replace drive cable. See
3. See your authorized dealer
GB - 24
while turning the ignition key.
cables.
fuel.
or see your Dealer.
chamber.
grass in two or more passes.
chamber.
grass in two or more passes.
chamber.
grass in two or more passes.
See Wheel Drive Belts on
page 20.
your authorized dealer for
repairs.
for repairs.