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15

g.

Turn the ignition key in a clockwise direc-
tion to the “Start” position until the engine 
starts.

Note:

 

Do not hold the key in the “Start” 

position for more than 10 seconds or you may 
damage the starter. If the engine does not start 
in this time, wait about 30 seconds and try 
again.

h.

Gasoline Engine: Once the engine starts, 
move the choke/throttle to the detent as 
the engine warms.

4.

Operating the Mower: Operating a zero-turn-
ing-radius mower is not like operating a trac-
tor-type riding mower. The zero-turning-radius 
mower is much more maneuverable and 
much less fatiguing to operate. However, get-
ting used to the fingertip control of the zero-
turning-radius mower takes some practice. 
We strongly recommend that you locate a 
“test area” where you can operate the mower 
for about 30 minutes without being disturbed.

a. Get into the operator’s seat.
b.

Start the engine.

c.

Use the transport lever to raise the mowing 

deck to the transport position. Make sure 
the blade clutch switch is off.

d. After the engine has warmed, adjust the 

throttle to the fast position.

e.

Release the parking brake.

f.

Fold in the steering levers to the operating 

position.

WARNING:

When operating this mower forward, do not
allow the steering levers to return to the neu-
tral position on their own. Always maintain a
firm grip on the steering levers, operate them
smoothly and avoid any sudden movements of
the levers when starting or stopping.

g.

To go forward, move both steering levers 
slightly forward and the mower will slowly 
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 you 
move the levers backward the faster the 
mower will go backward.

i.

To turn, pull the lever back on the side to 
which you want to turn. The farther back 
you pull the lever, the faster and more 
sharply you will turn. Initially, you will have 

to be careful to avoid turning too fast and 
too far.

j.

After you have mastered operating the 
mower, use the transport lever to lower the 
mowing deck to the cutting position and 
pull on the electric blade clutch switch to 
start the blades rotating.

k.

Practice mowing in straight passes. When 
you feel confident, slowly practice mowing 
around obstacles such as trees.

5.

Parking the Mower:

a.

Push off the electric blade clutch switch.

b.

Use the Deck Lift Handle to raise the mow-
ing deck to the transport position.

c.

Drive the mower to the cleanup or storage 
area.

d.

Move the throttle to slow.

e.

Place the steering levers in the neutral 
position.

f.

Set the parking brake.

g.

Turn off the ignition switch and take the key 
from the switch.

h.

Close the fuel shutoff valves.

MAINTENANCE AND
SERVICE

WARNING:

Disconnect the spark plug wires or remove the
key from the ignition to prevent the engine
from accidentally starting before performing
any maintenance on this mower.

A. Mower Deck

1.

Removing the Mower Deck:

a.

Apply the parking brake. Remove ignition 
key and both spark plug caps.

b.

Lower the cutter deck to the ground. Cap-
ture the lift handle by placing the height of 
cut clevis pin above the lift handle.

c.

Remove tension of the PTO belt by moving 
the belt tensioning rod.

Note:

 

There is a certain amount of spring 

tension due to the weight of the deck. When 
removing the lift linkage from the deck the ten-
sion of the springs will go from the deck to the 
lift handle. Not capturing the lift handle while 
removing the lift linkage from the deck will 
cause it to snap back.

d.

Detach the mower drive belt.

Содержание 01008371 53AA5A5L100

Страница 1: ...Hydrostatic Zero Turn Residential Riding Mower Turf Equipment OPERATOR S AND SERVICE MANUAL MODEL 15HP Z Force 44 53AA5D2L100 18HP Z Force 44 53AA5A5L100...

Страница 2: ...drostatic Drive System 17 C Electrical Circuit 17 D Tires 19 E Brakes 20 F Hydraulic System 20 G Storage 21 Maintenance Schedule 21 Performance Adjustments 23 A High Speed Tracking Adjustment 23 B Eng...

Страница 3: ...r will give dependable service CAUTION Only thoroughly trained persons should operate and maintain this mower This machine can cause serious injury to anyone who mis uses it and does not understand it...

Страница 4: ...p this manual in a safe place for future and regular reference and for ordering replacement parts 2 Only allow responsible individuals familiar with the instructions to operate the machine Know the co...

Страница 5: ...ng this unit on a sloped or hilly area If the slope is greater than 15 degrees as shown on the slope gauge do not operate this unit on that area or serious injury could result DO Mow across slopes not...

Страница 6: ...After striking a foreign object stop the engine remove the wire from the spark plug and thor oughly inspect the mower for any damage Repair the damage before restarting and operating the machine 9 Gr...

Страница 7: ...ON O TM O WW H E NC H IL D R E NO RO T H E R SA R EA R O U N D N E V E R C A R R YC H IL D R E N E V E NW IT HB L A D E SO F F U S EE X T R AC A U T IO NO NS L O P E S D ON O TM O W S L O P E SG R E A...

Страница 8: ...lades 3 belt driven power take 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 Parkin...

Страница 9: ...cutting deck to the trans port position Always allow other vehicles to have the right of way l If you hit a solid object while mowing turn off the blade clutch switch place the steer ing levers in th...

Страница 10: ...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 inserted and turned clock wise 45 degrees the ignition circuit is...

Страница 11: ...tops it will shut off the flow of fuel to the engine When turned in a counterclockwise direction it will open and allow fuel to flow to the engine Close this valve if you are not going to run the mowe...

Страница 12: ...may need to adjust the mowing deck to achieve the proper angle for mowing Follow the procedures below to set the appropriate angle to the mowing deck a Park the mower on a flat paved surface engage th...

Страница 13: ...hydraulic tank caps hoses or fittings 3 That there are no loose or missing hard ware nor any missing items 4 That no non approved devices are installed 5 That all safety signs and decals are properly...

Страница 14: ...d the rear of the machine the faster the machine will move in the reverse direc tion Release the lap bars and the machine should stop traveling in reverse this is a safety check the normal proce dure...

Страница 15: ...slowly move backward The farther you move the levers backward the faster the mower will go backward i To turn pull the lever back on the side to which you want to turn The farther back you pull the l...

Страница 16: ...blades sharp and free of build up at all times c Sharpen blades evenly at the original 30 angle to maintain balanced cutting blades Do not sharpen the underside of the blades Use a electric blade sha...

Страница 17: ...ath the operator s seat If so equipped remove the fillcaps and check the level of the liquid elec trolyte in the battery every 50 operating hours If the level in any of the six cells has dropped below...

Страница 18: ...will stop Also the seat must be occupied before the blade clutch switch can cause the blades to rotate 8 Safety Switch Operation Checks The fol lowing operational checks should be made daily a Blade C...

Страница 19: ...ke engaged and the blade clutch switch in the off position sit in the operator s seat and start the engine Turn the blade clutch switch to the on position and the blades should start to rotate Raise u...

Страница 20: ...d Loosen jam nuts on both ends of rod con nectors e Start unit and push throttle all the way on f If unit creeps forward rotate vertical rod links counter clockwise If unit creeps in reverse rotate c...

Страница 21: ...eplace the engine oil filter and refill the crankcase with fresh oil f Gasoline Engine Drain all the fuel Close the fuel tank shutoff valve Disconnect the fuel line from the carburetor and put the end...

Страница 22: ...Engine Owner s Manual OIL CHART Apply a few drops of SAE 20W 50 engine oil grease or use a spray lubricant Apply the oil to both sides of pivot points Wipe off any excess Start engine and operate mow...

Страница 23: ...page 9 of the manual This display defaults to the 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 thrott...

Страница 24: ...djustments are required height adjustments should be made prior to angular adjustments 4 To adjust the height of the lap bars a Remove the nuts from the lap bar mounting bolts see Fig 10 b Remove the...

Страница 25: ...rline 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 same height difference should be true for the left b...

Страница 26: ...26 WIRING DIAGRAM...

Страница 27: ...to maintain your footing and you could slip resulting in serious injury Operate RIDING mowers up and down slopes never across the face of slopes Operate WALK BEHIND mowers across the face of slopes ne...

Страница 28: ...commercially is warranted for one year only Commercial use is defined as either having hired operators or used for income producing purposes Items not covered The warranty does not cover routine main...

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