Jacobsen Greens King IV Plus Guide

Safety & Operation Manual
Sicherheits- und Bedienungshandbuch
When Performance Matters.
™
ACHTUNG
WenndieseMaschinenichtordnungsgemäßverwendetwird,könnenernsthafte
Verletzungenverursachtwerden.Personen,diedieseMaschineverwendenundwarten,
müsseninihrer richtigen Verwendungausgebildetsein,auf die Gefahren aufmerksam
gemachtwordenseinunddieAnleitungganzgelesenhaben,bevorsieversuchen,
dieMaschineaufzustellen,zubedienen,einzustellenoderzuwarten.
WARNING
Ifincorrectly used, thismachine can causesevereinjury.Thosewho use
andmaintain this machineshould be trainedin its properuse,warned of its
dangersand should readthe entire manualbefore attemptingto set up,
operate,adjust orservicethe machine
DE
Germany
Greens King IV Plus with ROPS
Greens King IV Plus mit ROPS
62304–KubotaD722-E3BEngine
62304–MotorKubotaD722-E3B
4212747-DE-RevA

en-2
CONTENTS
This manual contains safety and operating instructions for
yournew Jacobsen machine.This manualshould be stored
withtheequipment forreferenceduringoperation.
Before you operate your machine, you and each operator
you employ should read the manual carefully in its entirety.
By following the safety, operating, and maintenance
instructions, you will prolong the life of your equipment, and
maintainitsmaximumefficiency.
If additional information is needed, contact your Jacobsen
Dealer.
The serial plate is attached to the frame, near the battery.
Jacobsen recommends you record these numbers below
foreasyreference.
®
P.O. BOX 7708,
CHARLOTTE,
NC 28241, USA
kg kg kg kW
Jacobsen.com
1-800-848-1636 (US)
FOREWORD
2SAFETY
2.1 OperatingSafety ................................................... 3
2.2 ImportantSafetyNotes .......................................... 4
3DECALS
3.1 Decals................................................................... 5
4 CONTROLS
4.1 Icons ................................................................... 10
4.2 Control Descriptions ............................................ 12
5 OPERATION
5.1 Daily Inspection ................................................... 13
5.2 InterlockSystem ................................................. 13
5.3 OperatingProcedures ......................................... 14
5.4 Starting ............................................................... 15
5.5 Stopping/Parking ............................................... 15
5.6 ToDrive/Transport ............................................. 16
5.7 Hillside Operation ................................................ 16
5.8 Mowing ............................................................... 18
5.9 Towing/Trailering ............................................... 19
5.10 Dailymaintenance .............................................. 20
6 QUALITY OF CUT
6.1 QualityOfCutTroubleshooting............................ 21
6.2 Washboarding .................................................... 21
6.3 Marcelling ........................................................... 22
6.4 StepCutting ........................................................ 23
6.5 Scalping ............................................................. 24
6.6 Stragglers ........................................................... 25
6.7 Streaks ............................................................... 26
6.8 Windrowing ........................................................ 27
6.9 RiflingOrTramlining ............................................ 28
6.10 MismatchedCuttingUnits ................................... 28
7NOTES
© Copyright 2009, Jacobsen, A Textron Company. “All rights
reserved, including the right to reproduce this material or portions
thereof in any form.”
Proposition 65 Warning
This product contains or emits chemicals
known to the State of California to cause
cancer and birth defects or other
reproductiveharm.
Litho In U.S.A. 11-2009
2006/42/EC
These are the Original instructions verified by Jacobsen A
Textron Company.

SAFETY 2
en-3
2 SAFETY
2.1 OPERATING SAFETY ______________________________________________________
1. Safety is dependent upon the awareness, concern and
prudence of those who operate or service the
equipment. Never allow minors to operate any
equipment.
2. It is your responsibility to read this manual and all
publications associated with this equipment (Safety &
Operation Manual, Engine Manual, and attachments/
accessories instruction sheets). If the operator cannot
read English it is the owner’s responsibility to explain the
materialcontainedin thismanualtothem.
3. Learn the proper use of the machine, the location and
purpose of all the controls and gauges before you
operate the equipment. Working with unfamiliar
equipmentcanleadtoaccidents.
4. Never allow anyone to operate or service the machine or
its attachments without proper training and instructions;
orwhileundertheinfluenceof alcoholordrugs.
5. Wear all the necessary protective clothing and personal
safety devices to protect your head, eyes, ears, hands,
and feet. Operate the machine only in daylight or in good
artificiallight.
6. Evaluate the terrain to determine what accessories and
attachments are needed to properly and safely perform
the job. Only use accessories and attachments
approvedbyJacobsen.
7. Stay alert for holes in the terrain and other hidden
hazards.
8. Inspect the area where the equipment will be used. Pick
up all the debris you can find before operating. Beware
of overhead obstructions (low tree limbs, electrical
wires, etc.) and also underground obstacles (sprinklers,
pipes, tree roots, etc.). Entera newarea cautiously.Stay
alertforhiddenhazards.
9. Never direct discharge of material toward bystanders,
nor allow anyone near the machine while in operation.
The owner/operator can prevent and is responsible for
injuries inflicted to themselves, to bystanders, and
damage toproperty.
10. Do not carry passengers. Keep bystanders and pets a
safedistanceaway.
11. Never operate equipment that is not in perfect working
order or is without decals, guards, shields, discharge
deflectors, or other protective devices securely
fastened inplace.
12. Neverdisconnectorbypassany switch.
13. Donot changetheenginegovernorsetting oroverspeed
theengine.
14. Carbon monoxide in the exhaust fumes can be fatal
when inhaled. Never operate the engine without proper
ventilationorinanenclosedarea.
15. Fuelishighlyflammable;handlewithcare.
16. Keep the engine clean. Allow the engine to cool before
storingandalwaysremovetheignitionkey.
17. Disengage all drives and engage parking brake before
starting the engine (motor). Start the engine only when
sitting in operator’s seat, never while standing beside
theunit.
18. Equipment must comply with the latest federal, state,
and local requirements when driven or transported on
public roads. Watch out for traffic when crossing or
operatingonornearroads.
19. Local regulations mayrestricttheageoftheoperator.
20. Never use your hands to search for oil leaks. Hydraulic
fluid under pressure can penetrate the skin and cause
seriousinjury.
21. Operate the machine up and down the face of slopes
(vertically),notacrosstheface (horizontally).
22. To prevent tipping or loss of control, do not start or stop
suddenly on slopes. Reduce speed when making sharp
turns.Usecaution whenchangingdirections.
23. Always use the seat belt when operating mowers
equippedwithaRoll OverProtectiveStructure(ROPS).
Never use a seat belt when operating mowers
without a ROPS.
24. Always disconnect battery cables from battery before
performinganyweldingoperationonthemower.
This machine is to be operated and maintained as specified in this manual and is intended for the professional
maintenance of specialized turf grasses. It is not intended for use on rough terrain or long grasses.
WARNING
EQUIPMENT OPERATED IMPROPERLY OR BY UNTRAINED PERSONNEL CAN BE DANGEROUS.
Familiarizeyourselfwiththelocationandproperuseofallcontrols.Inexperiencedoperatorsshould receiveinstruction
fromsomeonefamiliarwiththeequipment beforebeing allowedtooperatethemachine.
!

2 SAFETY
en-4
2.2 IMPORTANT SAFETY NOTES________________________________________________
This safety alert symbol is used to alert you to potential hazards.
DANGER-Indicatesan imminentlyhazardoussituationwhich,if notavoided,WILL resultin deathor seriousinjury.
WARNING- Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,COULD resultin deathorseriousinjury.
CAUTION - Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury and
propertydamage.Itmay alsobeusedto alertagainstunsafepractices.
NOTICE- Indicates a potentially hazardous situation which, if not avoided, MAY result in property damage. It may also be
usedtoalertagainstunsafepractices.
For pictorial clarity, some illustrations in this manual may show shields, guards or plates open, or removed. Under no
circumstances should this equipment be operated without these devices securely fastened in place.
By following all instructions in this manual, you will prolong the life of your machine and maintain its maximum efficiency.
Adjustmentsandmaintenanceshouldalways beperformedbyaqualifiedtechnician.
If additional information or service is needed, contact your Authorized Jacobsen Dealer who is kept informed of the latest
methodstoservicethis equipmentandcanprovidepromptandefficientservice.
WARNING
TheInterlock Systemon thismowerpreventsthe mowerfrom startingunlessthe
parking brake is engaged, reel levers are off, and traction lever is in Neutral. The
system will stop the engine if the operator leaves the seat without engaging the
parkingbrake,settingthereelleverstooff,andplacingtraction leverinNeutral.
NEVERoperatemowerunless theInterlockSystemisworking.
!
WARNING
1. Beforeleavingtheoperator’spositionforany reason:
a. ReturntractionlevertoNeutral.
b. Disengagealldrives.
c. Lowerallimplements to theground.
d. Engageparkingbrake.
e. Stopengineandremovetheignition key.
2. Keep hands, feet, and clothing away from moving parts. Wait for all movement
tostopbeforeyouclean,adjust,orservicethemachine.
3. Keeptheareaofoperationclearofallbystandersandpets.
4. Nevercarrypassengers.
!

DECALS 3
en-5
3 DECALS
3.1 DECALS _________________________________________________________________
Familiarize yourself with the following decals. They are critical to the safe operation of the
machine. REPLACE DAMAGED DECALS IMMEDIATELY.
4181864
4181865 REV B
Danger
Toavoidinjury whenworkingwithbattery:
1. Always connect the black (-) ground last and remove it
first.
2. Keep sparks and flames away, and avoid contact with
acid.
Toavoidinjury whenjumpingbattery:
1. Connectpositive(+)terminalto positive(+)terminal.
2. Connect negative (-) terminal on good battery to frame of
vehiclethathasdeadbattery.
• Read operator's manual. Do not allow untrained
operators touse machine.
• Keep shields in place and hardware securely
fastened.
• Keep hands, feet, and clothing away from moving
parts.
• Before you clean, adjust, or repair this equipment,
disengage all drives, engage parking brake, and stop
engine.
•Nevercarrypassengers.
•Keepbystandersaway.
•Donotuse onslopesgreaterthan12.5°.
4182520
DANGER
To prevent injury, disengage all drives,
engage parking brake and stop engine
before working on machine or emptying
grasscatchers.

3 DECALS
en-6
Familiarize yourself with the following decals. They are critical to the safe operation of the
machine. REPLACE DAMAGED DECALS IMMEDIATELY.
4181863
WARNING
Read manual for service. Torsion
spring under extreme tension. Clamp
may turn suddenly. To avoid injury,
unwind spring by tapping on clamp
while loosening nut. (Located on lift
arms)
WARNING
Read manual for service. To prevent
cuts, do not turn reel by hand. Use
socket wrench or Turf Groomer™
knob to turn reel. (Located on reel
frame)
4181860
WARNING
Read manual. Reels will rotate in the
raised position with reel control
lever(s) set for reverse rotation. Keep
hands and feet away from the reels to
prevent seriousinjury.
4205183
WARNING
Donotusefortowing.
4181862
WARNING
Radiatorisunderpressure.Remove
capslowlytoavoidpersonalinjury.

DECALS 3
en-7
Mélangez des quantités équivalentes d’eau propre et d’antigel à base
d’éthylène glycol de haute qualité, afin de maintenir une protection
contre le débordement par ébullition, la rouille et la corrosion.
Vidangez et éliminez le liquide de refroidissement une fois par an.
Lisez le manuel pour connaître les consignes supplémentaires.
CE RADIATEUR CONTIENT UNE
PROTECTION ANTIGEL
JUSQU’A -32°C
363995
IMPORTANT
2811912
Cette machine utilise de l’huile hydraulique
biodégradable Greens Care 46. (Commandez la
référence 5003105 pour recevoir un seau
d’environ 22,5 litres).
L'utilisation d'une huile ATF Dextron II ou III est
également autorisée. Toutefois, son utilisation
compromettra toutes les propriétés biodégradables
de l’huile hydraulique Greens Care 46.
4181861
IMPORTANT
DONOTUSE STARTINGASSISTFLUIDS
Use of starting assist fluids in the air intake system
may be potentially explosive or cause a “runaway”
engine condition. This could result in serious
enginedamage.

3 DECALS
en-8
Familiarize yourself with the following decals. They are critical to the safe operation of the
machine. REPLACE DAMAGED DECALS IMMEDIATELY.
A
B
CD
2812066
8-12 p.s.i.
(55-83 kPa)
105dB
LWA
4141266
3-5
30
3009744
Brake
ReelSwitchesWiring
TirePressure
NoiseLevel
EngineOil
Pressure
BacklapSwitch
IgnitionSwitch
Start
RUN
OFF
Backlap
Operation
Normal
Operation
GlowPlugOn
GlowPlugOff
30AmpGlow
PlugFuse
Engine
Throttle
Slow
Fast
3002309
D
DieselFuel

DECALS 3
en-9
2
1
N
R
RightReelCenterReelLeftReel
ReelForward
Rotation
ReelOff
ReelReverse
Rotation
ParkingBrake
Disengaged
Transport
Mow
Neutral
Reverse
Traction
Lever
ParkingBrake
Engaged
Charging
SystemFuse
Interlock
SystemFuse

4 CONTROLS
en-10
4 CONTROLS
4.1 ICONS ___________________________________________________________________
WARNING
Never attempt to drive the mower unless you have read the Safety and Operation Manual and
knowhowto operateallcontrolscorrectly.
Familiarize yourself with the icons shown above and what they represent. Learn the location
andpurposeofallof thecontrolsandgaugesbeforeoperatingthismower.
Read Manual
Off Run Start
Engine
Fast Slow
Engine Throttle
Forward Reverse
Reel Rotation
Fuse
Circuit Breaker
Choke
Headlight
Engaged Disengaged
Parking Brake
Hydraulic Oil Leak
Horn
Service Foot Brake Hour Meter
Raise Lower
Enable Disable
Reel Switch
Forward
Reverse
Traction Lever
Transport
Mow
Neutral
Reverse
Mow/Lift Treadle
2
1
N
R
D
Fuel
Diesel
Coolant
Temperature
Glow Plug
Off
On
!

CONTROLS 4
en-11
3-5
40
P
S
R
2
1
N
R
10 12 14 16
T
U
W
V
X
Y
Z
AB
C
E
F
GHJ
K
L
M
N
AA
D
AReelControlLever
BParkingBrakeLever
CTraction Lever
DTemperatureGauge (Diesel)
EVoltMeter
FIgnitionSwitch
GMechanics (Backlap) Switch
HLightSwitch(Optional)
JLightsFuse(Optional)
KChargingCircuitFuse
LInterlockSystem Fuse
MParkingBrakeLight
NOilPressureLight
PThrottle
RGlowPlugFuse
SGlowPlugSwitch
TAcceleratorPedal
UBrakePedal
VTiltControl
WMow/LiftPedal
XHourMeter
YSeatControlLever
ZHydraulicCap/Dipstick
AA FuelCap

4 CONTROLS
en-12
4.2 CONTROL DESCRIPTIONS__________________________________________________
A. Reel Control Levers - Used to operate the cutting
units. Push lever(s) forward for forward rotation. Pull
lever(s) back for Reverse rotation. All three levers
mustbeinOFFpositiontostartengine.
B. Parking Brake Lever - Pull leverback to engage and
push lever forward to disengage parking brake. Always
disengage parking brake slowly. Parking brake must
beengagedtostartengine.
C. Traction Lever - Four Positions: Transport (2), Mow
(1), Neutral (N) and Reverse (R). Traction lever must
beinNeutralpositiontostartengine.
D. Temperature Gauge (Diesel Units) - Indicates
engine coolant temperature. Normal operating temper-
aturesshouldbe185°-195°F(85°-91°C).
E. Volt Meter - Used to monitorbattery condition. During
normal operation, volt meter needle should never be in
theredarea.
F. Ignition Switch - Used to start the engine. To prevent
unauthorized operation, remove the ignition key when
mowerisnotinuse.
G. Mechanic’s (Backlap) Switch - Used to switch the
mowertobacklapmodetohoneor sharpenthereel.
H. Light Switch (Optional) - Used to control operation
ofoptionallightkit.
J. Fuse, Lights - 20Ampfuse,protectinglightcircuit.
K. Fuse, Charging Circuit - 30 Amp fuse, Protecting
chargingcircuit.
L. Fuse, Interlock System - 6 Amp fuse, protecting
InterlockSystem.
M. Parking Brake Light is always on when parking brake
isengaged.Donotmove tractionlever outof Neutral, or
pressacceleratorpedalwhenlightison.
N. Engine Oil Pressure Light - Indicator will light if
engine oil pressure drops below a safe level. Stop
engine immediately, determine the cause, and correct
problembeforerestartingengine.
P. Throttle - Regulates Engine Speed. Push Lever
forward to increase or pull lever back to decrease
enginespeed.
R. Fuse, Glow Plug - 40 Amp fuse, protecting glow plug
circuit.
S. Glow Plug Switch - Used to energize the glow plugs.
Push toggle switch forward and hold for 3 - 5 seconds,
then release the switch. Do not depress the switch for
morethan5seconds.
T. Accelerator Pedal - Used to control speed of the
mower.Do notdepresspedalif parkingbrakelight (L) is
on.
Remove foot from pedal, the accelerator pedal will
return to Neutral, and the machine will stop. The self
brakingactionisinforwarddirectiononly.
U. Brake Pedal - Used to stop mower when traveling in
Reverse. Remove foot from accelerator and depress
brakepedal.
V. Mow/Lift Pedal - Used to lift or lower the cutting units.
Depress and hold front of pedal to lower cutting units, or
depressandholdrearofpedaltoraisecuttingunits.
W. Hour Meter - Used to time maintenance intervals or
mowing operations. The meter operates only when
ignitionkeyisinRUNposition.
X. Seat Control Lever - Used to adjust position of seat.
Pull lever forward and adjust seat to comfortable
position, thenreleaselever.
Y. Hydraulic Cap/Dipstick - Used to check level of
hydraulic fluid in tank. Level should always be at Full
markondipstick.
Z. Fuel Cap - Remove cap to add fuel, or check fuel level
intank.Alwaysreplacecap tightly.
WARNING
Reels will rotate in the raised position with reel control
lever(s) set for reverse rotation. Keep hands and feet
awayfromthereelstopreventseriousinjury.
DANGER
Reels will turn with mechanics key in backlap position
without an operator on the seat. Keep hands and feet
awayfromthereelstopreventseriousinjury.
!
!
NOTICE
When operating the mow/lift pedal, keep the pedal
depressed until the cutting units have been fully lowered
orraised,thenreleasethe pedal.

OPERATION 5
en-13
5 OPERATION
5.1 DAILY INSPECTION ________________________________________________________
1. Perform a visual inspection of the entire unit, look for
signs of wear, loose hardware, and missing or
damaged components. Check for fuel or oil leaks to
ensureconnectionsaretightandhosesandtubesarein
goodcondition.
2. Check the fuel supply, radiator coolant level,
crankcase oil, and air cleaner indicator. All fluids must
beat theFulllevel markwithengine cold.
3. Make sure all mowers are adjusted to the same cutting
height.
4. Checktiresforproperinflation.
5. TesttheInterlocksystem.
Note: For more detailed maintenance information,
adjustments and maintenance/lube charts, see the
Parts & Maintenancemanual.
5.2 INTERLOCK SYSTEM ______________________________________________________
1. The Interlock system prevents the engine from starting
unless the parking brake is engaged, the traction lever
is in Neutral and the reel levers are off. The system also
stops the engine if the operator leaves the seat with the
reel levers on, traction lever out of Neutral, or parking
brakedisengaged.
2. Perform each of the following tests to insure the
Interlock system is functioning properly. Stop the test
and have the system inspected and repaired if any of
thetests fail aslistedbelow:
ltheenginedoes not startintest1;
ltheenginedoes startduringtests2,3or4;
ltheenginecontinues torunduringtests5or6.
3. Refer to the chart below for each test and follow the
check (4) marks across the chart. Shut engine off
between eachtest.
Test 1: Represents normal starting procedure. The
operator is seated, parking brake is engaged, the
traction lever is in Neutral, and the reel levers are off.
Theengineshouldstart.
Test 2: The engine must not start if the reel lever is in
Forwardor Reverse.Repeattestforeach reellever and
leverposition.
Test 3: The engine must not start if the parking brake is
disengaged.
Test 4: The engine must not start if traction lever is not
inNeutral.Repeattest foreachpositionof lever.
Test 5: Start the engine in the normal manner then turn
reelleveronandliftyour weightoff theseat. Repeattest
foreachreelleverandleverposition.H
Test 6: Start the engine in the normal manner then
disengage parking brake and lift your weight off the
seat.H
Test 7: Start the engine in the normal manner then shift
traction lever out of Neutral and lift your weight off the
seat.Repeattestforeachleverposition.H
HLiftyourweightoffseat. Theenginewillshutdown.
CAUTION
The daily inspection should be performed only when the
engine is off and all fluids are cold. Lower mowers to the
ground, engage the parking brake, stop engine, and
removeignitionkey.
!
WARNING
Never operate equipment with the Interlock system
disconnected or malfunctioning. Do not disconnect
orbypassanyswitch.
!
Test Operator
Seated
Parking
Brake
Traction Lever
in Neutral
Reel
Levers
Engine
Starts
Yes No Engaged Disengaged Yes No On Off Yes No
144 4 44
244 44 4
344444
44 4 444
54H444
H
64H44 4
H
74H444
H

5 OPERATION
en-14
5.3 OPERATING PROCEDURES ______________________________________________________
1. Under no circumstances should the engine be started
withouttheoperatorseatedonthemower.
2. Do not operate mower or attachments with loose,
damaged, or missing components. Whenever possible
mowwhengrassisdry.
3. First mow in a test area to become thoroughly familiar
withtheoperationofthemowerandcontrollevers.
4. Study the area to determine the best and safest
operating procedure. Consider the height of the grass,
type of terrain, and condition of the surface. Each
condition will require certain adjustments or
precautions. Only use accessories and attachments
approvedbyJacobsen.
5. Never direct discharge of material toward bystanders,
nor allow anyone near the machine while in operation.
The owner/operator is responsible for injuries inflicted
tobystandersand/ordamageto theirproperty.
6. Use discretion when mowing near gravel areas
(roadway, parking areas, cart paths, etc.). Stones
discharged from the implement may cause serious
injuriestobystandersand/ordamagethe equipment.
7. Always move reel levers to Off position to stop blades
whennotmowing.
8. Move reel levers to Off position and raise the reels
whencrossingpathsor roadways.Lookoutfortraffic.
9. Stop and inspect the equipment for damage
immediately after striking an obstruction or if the
machine begins to vibrate abnormally. Have the
equipmentrepairedbeforeresumingoperation.
10. Slow down and use extra care on hillsides. Read
Section 5.7. Use caution when operating near drop
offs.
11. Look behind and down before backing up to besure the
path is clear. Use care when approaching blind
corners, shrubs, trees, or other objects that may
obscurevision.
12. Never use your hands to clean cutting units. Use a
brush to remove grass clippings from blades. Blades
areextremelysharpandcancauseseriousinjuries.
WARNING
A Roll Over Protection Structure (ROPS) is included with this mower. Seat belts must be worn whenever operating a
mowerwith aROPS.Alwayskeepseat beltsnuglyadjusted. DO NOTuseseatbeltsonamowerwithoutaROPS.
Ifthe mowerisoverturning,holdontothe steeringwheel.Donotattempttojump outorleavetheseat.
!
CAUTION
Tohelpprevent injury,alwayswearsafetyglasses,leatherworkshoesorboots,ahardhat,andear protection.
!
NOTICE
To prevent damage to the reel and bedknife never
operate the reels when they are not cutting grass.
Excessive friction and heat will develop between the
bedknifeandreelanddamagethecuttingedge.
CAUTION
Beforemowing,pickupall debrissuch asrocks, toys,
andwirewhichcan bethrownbythemachine.Entera
newareacautiously.Alwaysoperateatspeedsthat
allowyoutohavecompletecontrolofthemower.
!
WARNING
Before you clean, adjust, or repair this equipment,
always disengage all drives, lower implements to
theground,engageparkingbrake,stopengine,and
removekeyfromignition switchto preventinjuries.
!

OPERATION 5
en-15
5.4 STARTING________________________________________________________________
IMPORTANT: Do not use starting assist fluids. Use of
such fluids in the air intake system may be potentially
explosiveorcause a“Runaway”engine conditionandcould
resultin serious enginedamage.
1. Makesurefuel shutoffvalveiscompletelyopen andthe
towvalveisclosed.
2. Sit in operator’s seat, make sure the reel levers (A) are
OFF, parking brake (B) is engaged and traction lever
(C)is inNeutral.
3. Move throttle lever (P) between 1/8 to 1/2 throttle. Turn
ignitionswitch(F) toRUN
4. Push glow plug switch (S) forward for 5 seconds
maximum, then release the switch. The colder the
temperature, the longer it will take to energize the glow
plugs.
5. Turn Ignition switch to START position and release as
soon as engine starts. Do not hold the key in the start
positionformore than15 seconds.
6. Allow the engine to become warm and properly
lubricatedbeforeoperatingat highRPM. Figure 5A
5.5 STOPPING / PARKING______________________________________________________
To stop:
Remove your foot from accelerator pedal. The mower will
automatically brake when the accelerator pedal returns to
Neutral. Always engage the parking brake before leaving
yourmachine.
To park the mower under normal conditions:
1. Disengage the reel control levers, raise the
implements,andmoveawayfromtheareaofoperation.
2. Selecta flatandlevelareatopark.
a. Release accelerator pedal to bring the mower to a
completestop.
b. Disengage all drives, lower implements to the
ground, reduce throttle to slow, and allow engine to
operateatnoloadforaminute.
3. Engage parking brake, stop the engine, and always
removethe ignitionkey.
Ifanemergencyarisesandthemowermust beparkedin the
area of operation, follow the guidelines outlined by the
grounds superintendent. If the mower is parked on an
incline,chock orblockthewheels.
2
1
N
R
10 12 14 16
AB
C
F
3-5
40
P
S

5 OPERATION
en-16
5.6 TO DRIVE / TRANSPORT____________________________________________________
Read and follow all safety notes contained in this manual
whendriving or transportingmower. Refer to Section 5.3 for
general operating instructions. When operating in reverse
lookbehindyoutoensureyou haveaclearpath.
Important: If this mower is driven on public roads, it must
comply with federal, state, and local ordinances. Contact
local authorities for regulations and equipment
requirements.
1. Disengage all drives and raise implements to the
transport position when driving to and from the area of
operation.
2. Disengage parking brake and move traction lever to
Transport(2).Depressacceleratorpedalslowly.
5.7 HILLSIDE OPERATION _____________________________________________________
The mower has been designed for good traction and
stability under normal mowing conditions; however, use
caution when operating on slopes, especially over rough
terrain or when the grass is wet. Wet grass reduces traction
andsteeringcontrol.
1. Ifthemowertendstoslideorthetiresbeginto“mark”the
turf, angle mower into a less steep grade until traction is
regainedortiremarkingstops.
2. If mower continues to slideor mark the turf, the grade is
too steep for safe operation. Do not make another
attempttoclimb,andbackdownslowly.
Correcttirepressureis essentialformaximumtraction.
Front-10-12psi(0.69-0.83BAR)
Rear- 8-10psi (0.55-0.69 BAR)
Figure 5B
Figure 5C
CAUTION
To prevent tipping or loss of control, travel at reduced
speedwhenmakingturns.
!
WARNING
To minimize the possibility of overturning, the safest
method for operating on hills and terraces is to travel up
anddowntheface ofthe slope(vertically), notacross the
face (horizontally). Avoid unnecessary turns, travel at
reduced speeds, and stay alert for hidden hazards and
dropoffs.
CAUTION
Do not operate this mower on side slopes greater than
12.5°(22.1%grade).
!
!
12.5°
22.1% maximum
12.5°
22.1% maximum
Les degrés sont indiqués au 1/4°
/4°
14°
%
16-3/4°
30%
19-1/4°
35%
21-3/4°
40%
24-1/4°
45%
26-1/2°
50%
28-3/4°
55%
31°
60%
33°
65%
35°
70%
36-3/4°
75%
38-3/4°
80%
40-1/4°
85%
42°
90%
43-1/2°
95%
45°
100%
Degrés
Côte

OPERATION 5
en-17
How to calculate a slope:
ToolsRequired:
Level(A), either1yard,or1meterlong.
Tapemeasure(B).
With the level (A) positioned horizontally, measure the
distance (C) with tape measure (B). Use the chart to
calculate either the slope angle or the % grade of the slope
(D).
Figure 5D
C
A
B
D
Height (C) Result (D)
Inches with 1 Yard Level (A) Millimeters with 1 Meter Level (A) Slope in Degrees Slope Grade
34.8 8.3
100 5.7 10.0
150 8.5 15
69.5 16.7
200 11.3 20.0
7.5 11.8 20.8
225 12.7 22.5
9 250 14 25.0
275 15.4 27.5
10 15.5 27.8
300 16.7 30.0
11 17.0 30.6
325 18.0 32.5
12 18.4 33.3
350 19.3 35.0
13 19.9 36.1
375 20.6 37.5
14 21.3 38.9
400 21.8 40.0
15 22.6 41.7
425 23.0 42.5
16 24 44.4
475 25.4 47.5
18 500 26.6 50.0
20 29.1 55.6
600 31.0 60.0
25 34.8 69.4
800 38.7 80.0
30 39.8 83.3
900 42.0 90
36 1000 45.0 100

5 OPERATION
en-18
5.8 MOWING_________________________________________________________________
Operators should practice mowing in a clear area to
become familiar with raising and lowering the reels.
Practicing will help the operator become proficient at
starting and stopping each pass within a foot or two of the
edge of the green. Then only one final pass around the
greenwillberequiredtofinishtheoperation.
Several factors may determine the direction of the mowing
pattern. Sand traps or other hazards near the green and
treesorotherobjectscanrestrictwhereturnsaremade.The
terrain of the green may also be a factor, but if conditions
allow, always try to mow the green in a different direction
thanthelast timeitwasmowed.
1. Stop the unit just before reaching the green and raise
the reels. Set the reel control levers to Forward and
tractionleverto Mow(1).
2. Proceedtowardthe greenatmowingspeed.
3. Lower the reels as the front grass catchers cross the
edge of the green. At the end of the pass, raise the reels
asthegrasscatcherscrosstheedgeof thegreen.
4. Always make mowing passes across the green in a
straight line. Do NOT start to make the turn for the next
pass until the rear wheel is off the green, this will
eliminate the possibility of the tires tearing the turf
duringtheturn.
5. Each successive pass should overlap the previous one
byafew inches.
6. After all of the straight passes have been made, make
one final pass around the outer edge of the green. This
final pass should always be in the opposite direction
fromthelasttime thegreenwasmowed.
7. Empty the grass catchers before proceeding to the
next green. To remove or install the grass catchers,
turn reel control levers Off, lower the reels to the
ground, and shut off the unit. Tilt the grass catcher body
so the front edge clears the mower frame, and slide the
catcherontooroff thecatcherframe.
8. Stop and raise the mowers to the transport position
whencrossingpathsor roadways.Lookoutfortraffic.
WARNING
To prevent serious injuries, keep hands, feet, and
clothingawayfromreelwhenthebladesaremoving.
NEVER use your hands to clean reels. Use a brush to
remove grass clippings from blades. Blades can be
sharpandcouldcauseinjuries.
To clear obstructions from reel, move reel control levers
to Off position, stop the mower, engage the parking
brake, stop the engine, and remove key, then remove
obstruction.
NOTICE
To prevent damage to the reel and bedknife, never
operatereelswhentheyarenotcuttinggrass.
NOTICE
Always remove the flag and inspect the green before
mowing. Remove debris or other objects that may
damagethereelsand/orbedknives.
!
NOTICE
To avoid damage to the green, NEVER stop the forward
motion of the mower while on the green with the reels
turning. Stopping the mower on a wet green may cause
wheelindentations.

OPERATION 5
en-19
5.9 TOWING / TRAILERING _____________________________________________________
If the mower experiences problems and must be shut down
andremoved fromthearea,itshouldbeloaded onto atrailer
fortransport.If atrailerisnotavailable,theunitcanbetowed
slowlyshortdistances.
Use care when loading and unloading mower. Fasten
mower to trailer to prevent mower from rolling or shifting
duringtransport.
Before towing, raise cutting units. If cutting units cannot be
raised,removethemfromthemower.
Turnignition switchOFFandremove key.
Makesureunitwillnotrollandreleaseparking brake.
Engageparkingbrakeaftertowing.
NOTICE
Do not exceed 2 MPH (3.2 KPH) while towing. Long
distancetowingisnotrecommended.

5 OPERATION
en-20
5.10 DAILY MAINTENANCE _____________________________________________________
Important: For more detailed maintenance information,
adjustments, and maintenance/lubrication charts, see the
Parts & Maintenance manual.
1. Park the mower on a flat, level surface. Fully lower the
implements to the ground, engage parking brake, stop
theengine,andremovekeyfromignitionswitch.
2. Grease and lubricate all points if required. To prevent
fires, Clean the cutting units and mower after each use.
Whenever possible, clean the mower using
compressedair.
a. Useonlycompressedair orfreshwaterforcleaning
yourequipment.
b. Donotusehighpressure spray.
c. Do not spray water directly at the instrument panel,
oranyelectricalcomponents.
d. Do not spray water into the cooling air intake or the
engineairintake.
Note: Do not wash a hot or running engine. Use
compressed air to clean the engine and radiator fins.
3. Fill mower’s fuel tank at the end of each operating day
towithin1in.,(25mm)belowthefillerneck.
Use clean, fresh, #2 low or ultra low sulfur diesel fuel.
MinimumCetaneRating45.
4. Handle fuel with care - it is highly flammable. Use an
approved container, the spout must fit inside the fuel
filler neck. Avoid using cans and funnels to transfer
fuel.
a. Neverremovethe fuelcap fromthe fueltank,oradd
fuel, when the engine is running or while the engine
ishot.
b. Donot smoke when handlingfuel. Never fill ordrain
thetankindoors.
c. Never overfill or allow the tank to become empty.
Donotspillfuel.Cleananyspilledfuelimmediately.
d. Never handle or store fuel containers nearan open
flame or any device that may create sparks and
ignitethefuelorfuelvapors.
5. Store fuel according to local, state, or federal
ordinances and recommendations from your fuel
supplier.
6. Inspect hydraulic hoses and tubes daily. Look for wet
hoses or oil spots and replace worn or damaged hoses
andtubesbeforeoperatingthemachine.
7. Park machine in designated area. Engage parking
brakeand remove key.Place key in asecurelocationto
preventunauthorizeduse ofequipment.
8. Check the engine oil and hydraulic oil at the start of
each day, before starting the engine. If the oil level is
low, remove the oil filler cap, and add oil as required. Do
notoverfill.
NOTICE
Use of salt water or effluent water has been known to
encourage rust and corrosion of metal parts resulting in
prematuredeteriorationorfailure.Damageof thisnature
isnotcoveredby thefactorywarranty.
WARNING
To prevent serious injury from hot, high pressure oil,
never use yourhands to check for oil leaks, use paper or
cardboard.
Hydraulic fluid escaping under pressure can have
sufficient force to penetrate skin. If fluid is injected into
theskin, it mustbe surgicallyremoved withina few hours
by a doctor familiar with this form of injury or gangrene
mayresult.
!