Cub Cadet 19HP Tank 53CB5DAV750 Operator'S And Service Manual Download Page 5

5

11. When looking for oil leaks, never run your 

hand over hydraulic hoses, lines or fittings. 
Never tighten or adjust hydraulic hoses, lines 
or fittings while the system is under pressure. 
If high-pressure oil penetrates the skin, the oil 
must be removed within a few hours by a doc-
tor familiar with this form of injury or serious 
complications may result.

B. Related to Fuel

1.

Fuel is highly flammable and its vapors can 
explode if ignited. Please respect it.

2.

Do not smoke or  permit others to smoke 
while handling fuel.

3.

Always use approved containers for fuel and 
fill slowly to decrease the chance of static 
electricity buildup and spillage.

4.

Store fuel in well ventilated and unoccupied 
buildings away from sparks and flames.

5.

When dispensing gasoline into approved con-
tainers, place the container on the ground 
when refueling to avoid a possible static elec-
tricity ignition of fuel vapors.

6.

Do not fill containers while it is inside a vehi-
cle, trunk, the bed of a pickup or floor of a 
trailer.

7.

Always shut off the engine and permit it to 
cool before removing the fuel tank cap.

8.

Always fill the fuel tank outdoors.

9.

If the fuel container spout will not fit inside the 
fuel tank opening, use a funnel.

10. When filling the fuel tank, stop when the fuel 

reaches one inch from the top. This space is 
necessary for tank expansion. Do not overfill.

11. Wipe up any spilled fuel.

C. When Mowing

1.

Keep adults, children and pets away from the 
area to be mowed.

2.

When operating this mower in the forward 
direction, DO NOT allow the steering levers to 
return to the neutral position on their own. 
Always maintain a firm grip on the levers, 
operate them smoothly and avoid any sudden 

movements of the levers when starting or 
stopping.

3.

If the mower is equipped for side discharge, 
never use the mower without the discharge 
chute installed and placed in the down position.

4.

Always remove debris and other objects from 
the area to be mowed.(Note: debris and loose 
grass will reduce traction.)

5.

Mow only in daylight.

6.

Watch for holes, sprinkler heads and other 
hidden hazards.

7.

Avoid driving too close to trees, creeks, 
ditches, sand traps and other obstacles.

8.

Before backing up, check behind you and 
watch where you’re going.

9.

Always reduce speed when making a turn, 
and when grass is wet.

10. Always mow across slopes, never up and 

down the slope. Do not operate on steep 
slopes and slow down before turning.

11. Be careful when crossing gravel paths or 

roadways. Always turn off the blade clutch 
switch and wait until the blades stop rotating 
and raise the cutting deck to the transport 
position. Always allow other vehicles to have 
the right-of-way.

12. If you hit a solid object while mowing, turn off 

the blade clutch switch, place the left and right 
steering levers in the neutral, opened-out 
position, move the throttle to slow, set the 
parking brake, shut off the engine and take 
the key from the ignition switch. Inspect for 
damage. Repair any damage. Make sure the 
blades are in good condition and that the 
blade bolts are tight before restarting the 
engine.

13. Never leave the mower unattended without: 

turning off the blade clutch switch; placing the 
left and right steering levers in the neutral 
opened-out position; moving the throttle to 
slow; setting the parking brake; shutting off 
the engine and taking the key from the ignition 
switch.

14. Never walk or stand on the discharge side of a 

mower with the engine running. Turn off the 
blade clutch switch if another person 
approaches while you are operating the 
mower.

15. Never attempt to operate the traction unit 

without the mowing deck attached.

16. Keep the mower and especially the engine 

and hydraulic components clean and free of 
grease, grass and leaves to reduce the 
chance of fire and to permit proper cooling.

Summary of Contents for 19HP Tank 53CB5DAV750

Page 1: ...Hydrostatic Zero Turn Commercial Riding Mower Professional Turf Equipment OPERATOR S AND SERVICE MANUAL 48 Fabricated Deck 54 Fabricated Deck 60 Fabricated Deck W O R O P S 72 Fabricated Deck...

Page 2: ...e and Service 14 A Mower Deck 14 B Hydraulic Oil 16 C Electrical System 17 D Tires 19 E Brakes 19 F Hydraulic System 20 G Storage 21 Maintenance Schedule 22 Performance Adjustments 24 A High Speed Tra...

Page 3: ...volved in the operation transport maintenance and storage of the equipment NOTE The engine manufacturer is responsible for all engine related issues with regards to performance power rating specificat...

Page 4: ...alled 6 Do not check for hydraulic leaks with any part of the body 7 Do not add fuel to a machine when the engine is running and or the exhaust system is hot 8 Keep machine clean and free of debris gr...

Page 5: ...er use the mower without the discharge chute installed and placed in the down position 4 Always remove debris and other objects from the area to be mowed Note debris and loose grass will reduce tracti...

Page 6: ...ile the engine is hot or running Stop engine disconnect spark plug before adjusting or servicing Before leaving operator s position Disengage implement drive Place speed controls in neutral and set pa...

Page 7: ...off from engine Controls Engine ignition and start switch throttle choke left and right steering levers electric blade clutch switch parking brake mower deck lift Parking Brake Mechanical linkage att...

Page 8: ...position k Be careful when crossing gravel paths or roadways Always turn off the blade clutch switch and wait until the blades stop rotat ing and raise the cutting deck to the trans port position Alwa...

Page 9: ...subsequent time that the area is mowed B Controls 1 Engine Ignition and Start Switch See Fig ure 1 Located on the instrument housing below the right side of the operator s seat When the key is insert...

Page 10: ...pedal effort to lower the mechanism To ser vice the unit Remove the detent pin from the pedal assembly Fold the pedal up to vertical position so the hole in the pedal aligns with the hole in the leve...

Page 11: ...sive wear Replace if any of these are detected d Replace the deck cover 4 Adjust the Mowing Deck The cutting height is set anywhere in the range of 1 1 2 to 5 You may need to adjust the mowing deck to...

Page 12: ...sure 1 All guards shields including mower chute deflector are in their proper place are secure and are functional 2 That there are no spilled or leaking fuel or oil sources nor loose fuel or hydraulic...

Page 13: ...of the machine until the machine begins to move rearward Release the lap bars and the machine should stop The more the lap bars are moved toward the rear of the machine the faster the machine will mo...

Page 14: ...y move forward The farther you move the levers forward the faster the mower will go forward h To back up move both steering levers slightly backward and the mower will slowly move backward The farther...

Page 15: ...injury Wrap the cutting surface of the blade with a rag to avoid injury a Set the parking brake b Clean any debris from the blades Keep blades sharp and free of build up at all times c Sharpen blades...

Page 16: ...b Stop the engine and remove the key from the ignition switch c Clean the area around the Hydraulic Oil fill neck d Remove the hydraulic fill cap and check the level The correct level is up to the low...

Page 17: ...e battery strap Replace control panel b Clean the battery before storing A dirty battery will lose its charge over time c Store the battery with a full charge A dis charged battery will freeze refer t...

Page 18: ...d with feeler gages in the three slots of the BBC PTO Clutch See page 22 for air gap adjustment specs There are three inspec tion slots in the brake cover To adjust suc cessively tighten each of the t...

Page 19: ...nflation pressure between the rear tires to help maintain straight travel see tire side wall for proper inflation pres sure b Keep the valve caps tightened to prevent air pressure loss 2 Leaking Tires...

Page 20: ...pulling the clevis pin from the brake clevis Loosen the hex nut and turn the brake clevis in a clockwise direction one full turn looking down the brake rod This will tighten the brake about 040 inch T...

Page 21: ...e front or the rear To make the adjustment place the steer ing levers in the opened out neutral position and set the parking brake shutoff the engine take the key from the ignition switch and pivot th...

Page 22: ...engine idle until it has warmed up completely 4 to 5 minutes MAINTENANCE SCHEDULE A Daily Checks 1 Before starting engine a Check the fuel level b Check the engine oil level c Check the hydraulic oil...

Page 23: ...and Down Pivots Seat Hinge Steering Lever Linkage Rod End Bearings Lever Return Assembly Rod End Bearings Pump Control Lever Pivots Brake Lever Pivot Clevis Pin Brake Lever Control Rod Pivot Brake Co...

Page 24: ...manual This display defaults to Tachometer mode when engine is running 4 Move the throttle lever to the high speed posi tion and note the RPM reading on the display 5 Move the throttle lever back to...

Page 25: ...y vertical b In the full forward position 1 Operator s back should stay in contact with the seat back 2 Lap bars should not contact operator s legs c In the full reverse position 1 Lap bars should not...

Page 26: ...he right blade when aligned along the mower centerline The blade to ground height at the rear of the blade tip should be 1 8 to 1 4 higher than the front tip This is referred to as blade pitch The sam...

Page 27: ...27 WIRING DIAGRAM GD 02000591...

Page 28: ...rake or clutch inspections adjustments made as part of normal maintenance blades blade sharpening equipment setup and normal wear items b incidental cost such as transporting equipment to and from the...

Reviews: