TURFCO T3100 User manual

Service Quick Tips

Significant T3100 Upgrades
2009
-Added Skid plate to transmission
oUpgrade kit available
2010
-Increased weld strength on the front axel
2011
-Aquatec pump release (FIGURE 1)
oKit #87517
-Electric Start option
oUpgrade kit available on 2011 units or
newer (Kit #87514)
-Rear wheel hub stop kit
oKit #668574
-Drive belt idler pulley/arm upgrade
oAutomatic part change
2012
-New foot operated forward ground speed
foot pedal (FIGURE 2)
oKit #87518
-Changed transaxle brake rotor
oAutomatic part change
2013
-New front wheel bearings (FIGURE 3)
oKit #87522
-Hopper extension (FIGURE 4)
oKit #87521
-New rain cover
oPart change –extended hopper only
2014
-New trim guard hinge
oNew assembly part #669688
FIGURE 1: Pump upgrade kit
FIGURE 4: Left) Old 120lb hopper, Right) New extended 175 lb hopper
FIGURE 3: Left) Old front wheel bearing, Right) New
front wheel bearing
FIGURE 2: Left) Old speed lock foot pedal, Right) New foot operated forward
ground speed foot pedal

2015
-New idler pulley system (FIGURE 5)
-Larger tanks for liquid
-Larger connection between tanks
-Access panel for brake adjustment and
transmission oil change
-Adjustable stainless steel clevis on steering
cables (FIGURE 6)
oWill Fit Old Cable
-Longer slots in hopper for adjustment on front belt
-New switch location for 3 in 1 tank
-Higher foot pedal clearance
oKit #670316 or #87518 depending on
product number
2016
-Translucent fuel tank (FIGURE 7)
oWill fit old machines
-Solid linkage Trim lever (FIGURE 8)
-Added bushings and grease zerk to steering arm
oSteering arm with new bushings can be
put on old machines
-New Hand Wand
oAutomatic Part Change
-New Wand flow control location
FIGURE 5: New idler pulley system
FIGURE 8: New solid linkage trim lever
FIGURE 7: Translucent fuel tank
FIGURE 6: New adjustable stainless clevis

TURFCO Service Quick Tip
T3000i/T3100 Weekly Preventative Maintenance Checklist Page 1 of 1
Questions? Call Turfco at 1-800-679-8201
T3000i/T3100 Daily Preventative Maintenance Checklist
WHAT? Daily Preventative Maintenance for the
T3000i/T3100.
WHY? Preventative maintenance.
Checklist
Clear any fertilizer and debri off of the unit every day with
a blower or pressurized air hose. Key areas include:
oAround the axel (Remove the front hood) (FIGURE 1)
oAround and under the engine
oInside and under the hopper (Move hopper gate
open and closed while cleaning)
oAround the transmission
Clean with water when necessary (i.e. high humidity days or once a
week) WHEN CLEANING WITH WATER BE THOUROUGH ENSURING ALL
FERTILIZER IS REMOVED FROM THE UNIT. Water mixed with fertilizer
sitting on the unit for extended periods of time is very harmful to any
equipment. Blow off the unit with air after cleaning with water.
oVariable speed pulley –Clean the pulley with water as you
switch between the wide and narrow setting on the unit. DO
NOT USE A LUBRICANT ON THE PULLEY. Blow the water out of
the pulley with air when done cleaning. (FIGURE 2)
Check you spray system filter (wear proper personal protective
equipment when cleaning the spray system (PPE) –Turn the ball valve
to off and remove your filter. Clean with water as necessary (Do not use
high pressured air or water to clean the filter. It can damage the filter
screen). Replace the filter and turn the ball valve back to on. (FIGURE 3)
Check your engine and transmission oil levels
Completed by:
___________ ________________________ _____________________________
Serial Number Name Signature Date
This Quick Tip is only a guide, always refer to your Operators Manual
FIGURE 3: Check filter
FIGURE 2: Variable Speed Pulley
FIGURE 1: Front Hood Removed

TURFCO Service Quick Tip
T3000i/T3100 Weekly Preventative Maintenance Checklist Page 1 of 1
Questions? Call Turfco at 1-800-679-8201
T3000i/T3100 Weekly Preventative Maintenance Checklist
WHAT? Weekly Preventative Maintenance for the
T3000i/T3100.
WHY? Preventative maintenance.
Checklist
Ensure the unit has been maintained following the
T3000i/T3100 Daily Checklist Quick Tip
Grease all grease fittings on the machine (FIGURE 1)
A. 2 Front Wheel fittings (2011 and newer units will not have
these fittings)
B. 2 Front wheel spindles (All model years will have these fittings)
C. 1 Front wheel pivot (All model years will have these fittings)
D. 1 Idler arm for drive belt tensioner pulley (T3100’s do not have this fitting)
E. 1 Steering Arm (2016 & Newer Models)
Check and clean your engine air filter. To loosen debris, gently tap the filter on a hard surface. If
excessively dirty replace the filter.
Clean carb linkage, choke control, and governor spring. Blow off the area with air (brake cleaner
works as well) and then using a DRY LUBRICANT work the linkage back and forth (FIGURE 2)
Check air pressure in tires and inflate to marked PSI on tire
Check your engine and transmission oil levels
Check Steering cable tension. Adjust both sides evenly if needed. (See
T3000/T3000i Service Quick Tip –Steering Cable Adjustment)
Inspect belts for wear
Clean and inspect your Trim and broadcast nozzle. Do not use metal
objects to clean the nozzles as it can damage the tip and affect your
spray pattern.
Check all cables for smooth function (hopper gate, variable speed,
throttle, and trim guard cable)
Completed by:
___________ ________________________ _____________________________
Serial Number Name Signature Date
This Quick Tip is only a guide, always refer to your Operators Manual
a
c
d
b
a
FIGURE 1: a)2 Front Wheel Bearings, b) 2 Front Wheel
Spindles, c) 1 Front Axle, d)Idler Arm, e)Steering Arm
FIGURE 2

T3000 –T3100 Service Quick Tip
Upright Repair Position Page 1 of 1
Upright Repair Position
WHAT? Need to perform repairs underneath the
T3000i.
WHY? Some items to repair are easier to access
from the bottom of the unit.
Machine Preparation (Figure 1)
1. Empty the Spreader hopper
2. Drain any liquid from the tank
3. Shut ball valve off at filter in spray line
4. Remove fertilizer tray or auxiliary tank
5. Disconnect battery cable and REMOVE BATTERY
6. Remove any fuel from gas tank
7. Locate the machine on a level surface
8. Secure the front bumper to your properly rated lifting
device (FIGURE 2).
Lifting the T3000i
1. Slowly lift the T3000i with your properly rated lifting
device.
2. Support the T3000 in the raised position and KEEP
LIFTING DEVICE ATTACHED (Figure 3 )
3. For 2016 & newer units make sure the platform lock is in
the released position
Wrap Up
1. Return the T3000i to its normal position after
performing your repair. Test your repair to ensure
it was performed correctely.
FIGURE 2: Lifting device attached to T3000i
FIGURE 1: Machine preparation
Approximate time
5 Minutes
FIGURE 3: Jack Stands Supporting T3000i

T3000/T3000iServiceQuickTip

PumpReplacement Page1of1

PumpReplacement
WHAT?Needtoreplacethepumpforthespray
systemontheT3000i.Ifthepumpassembly
needstobereplacedseeT3000/T3000i
ServiceandRepairBulletin“PumpAssembly
Replacement”.
WHY?Eventuallypumpdiaphragmswillfailandthe
pumpmustbereplaced.


MachinePreparation(Figure1)
1. Standthemachineupforeasyaccesstotheparkingbreak
adjustment(seeT3000/T3000iServiceandRepairBulletin
“UprightRepairPosition”)
2. Ensurethemainshutoffvalveisintheoffposition(FIGURE1a).
RemovingthePumpHead
1. Removethetwohoseclampsandhosesontheinletandoutlet
sideofthepump(FIGURE1b).
2. Removethe5hexbolts(FIGURE2)IMPORTANT!Donot
removethetorxbolts)fromthebottomofthepump.
3. RemovethepumpfromtheT3000leavingthepumphubonthe
unit(FIGURE3).
4. Placethenewpumponthepumphubandreplacethehex
screws.IMPORTANT!Putanti‐seizeonthescrewswhen
puttingthenewpumponandplaceRTVsiliconeadhesiveto
thehubring(FIGURE3).Torquetheboltsto32to34in/lbs.
5. Replacetheinletandoutlethoseandputnewhoseclampson
each(FIGURE1b).
WrapUp
1. ReturntheT3000itoitsnormalpositionafterperforming
yourrepair.Testyourrepairtoensureitwasperformed
correctely(Ensureyourmainshutoffvalaveisintheon
positionbeforecheckingthespraysystem(FIGURE1a).
FIGURE2:Hexboltstoremovethepump
Approximatetime
2
0
Minutes
FIGURE3:PumpremovedfromtheT3000i.
BlackRTVsiliconisalsovisibleonthehubrin
g
.
FIGURE1:a)Mainshutof
f
v
alve,b) Hoseclamp
a
b

T3000/T3000iServiceQuickTip

PumpAssemblyReplacement Page1of1


PumpAssemblyReplacement
WHAT?Pumpandpulleyassemblyhavestopped
working.Ifonlythepumpneedstobe
replacedseeT3000/T3000iserviceandrepair
bulletin“PumpReplacement”.
WHY?Thepumpandassemblywillwearoutovertime.



MachinePreparation
1. Standthemachineupforeasyaccesstothepump
assembly(seeT3000/T3000iServiceandRepair
Bulletin“UprightRepairPosition”)
2. Ensurethemainshutoffvalveisintheoffposition
(FIGURE1a).
RemovingthePumpAssembly
1. Removethetwohoseclampsandhosesontheinlet
andoutletsideofthepump(FIGURE1b).
2. Removethetwonylocknutsfromthepumpassembly
bracket(FIGURE2).
3. Removethebeltsfromthepumpassemblypulleyand
thenremoveoldpumpassemblyfromtheframe.
WrapUp
1. Replacethenewpumpassemblyby
reversingthestepsinthe“Removingpump
assembly”section.IMPORTANT!
Remembertoreplacethebeltsonthe
pulleyinthecorrectposition(FIGURE3)
beforeattachingthepumpassembly.Also,
asyouaretightiningthepumpassemblyto
theframekeepconstanttensiononthe
belts.
Approximatetime
2
0
Minutes
FIGURE1:a)Mainshutof
f
v
alve,b) Hoseclamps
a
b
FIGURE2:Nylocknutsholdingthepumpassemblyon.
FIGURE3:T3000ibeltconfiguration

T3000/T3000iServiceQuickTip

SpinnerShaftAdjustment Page1of1

SpinnerShaftAdjustment
WHAT?Spinnershaftisnotperpendiculartotheground
whentheunitissittinglevel.Thiscancausethe
frontbelttoslipandpotentiallyfalloff.
WHY?Normaluseofthemachinecaneventually
causethespinnershafttoshiftposition.


MachinePreparation
1. Ensureyourspinnershaftisoutofalignmentusinga
level(FIGURE1).
2. Locatetheadjustmentareaonthespinnerpulley
bracketandthehopperoftheT3000i(FIGURE2aandb)
AdjustingtheSpinnerShaft
1. Adjustthespinnerpulleybracketfirstbeforeyouadjust
thehoppertoalignthespinnershaft(FIGURE2a).
2. Ifyouhaveusedalloftheadjustmentinthespinner
pulleyshaftthenadjustthehoppertocompleteyour
alignment(FIGURE2b).
WrapUp 
1. Ifyouusedthehopperadjustmentsensurethatthe
hopperopeningfunctionscorrectely.Ifthereisagapin
thehopperrategateinsidethehopperwhenyouhavethe
spreadergatecontrolintheclosedpositionyouneedto
adjusttheswivelonthehoppergatecable(FIGURE3).
2. Removethespringfromthehoppergateleverandthe
cotterpinfromtheswivel(FIGURE3).
3. Twisttheswivelclockwiseonthethreadedhoppergate
cabletoremovethegapfromthehoppergate.
4. Reatachtheswiveltothehoppergateleverandinserthe
cotterpin.Reatachthespringtothehoppergateleverand
ensurethehoppergatefunctionscorrectely.
Approximatetime
15 Minutes
FIGURE1:SpinnerShaftnotperpendicular
to level
FIGURE2:a)Slottedholesforbeltpulleyadjustment,b)slottedholes
f
orhopperadjustmen
t

b
a
FIGURE3:Hopperopeningadjustment

T3000 –T3100 Service Quick Tip
Steering Cable Adjustment Page 1 of 2
Steering Cable Adjustment
*For 2015 & Newer units go to 2nd page for adjustment
Machine Preparation
1. Stand the machine up for easy access to the parking
break adjustment (see T3000/T3000i Service and
Repair Bulletin “Upright Repair Position”)
2. Find the clevis on the end of the steering cables
(FIGURE 1).
Minor Tension Adjustment
1. When only minor tightening of the steering cable is
needed you do not need to remove the clevis from the
steering arm assembly.
2. Loosen the nut below the clevis and turn the cable
clockwise to tighten (FIGURE 1)
3. Re-tighten the lower nut to the clevis to complete
tightening.
Normal Tension Adjustment
1. When the steering cables have normal
“slack” the clevis must be removed from the steering arm
and tightened.
2. Remove the cotter pin and clevis pin from the steering arm
(FIGURE 2) IMPORTANT! Ensure you keep constant tension
on the steering cables to ensure they do not fall off of the
pulleys near the rear of the machine (FIGURE 3).
3. Loosen locking nuts on the clevis and turn it counter
clockwise on the steering cable (FIGURE 4).
IMPORTANT! Tighten each steering cable equally to
ensure equal alignment and avoid changing the
steering wheel alignment.
Approximate time
5-15 Minutes
FIGURE 1: Steering cable clevis and locking nut
FIGURE 3: Steering Cable Pulleys
FIGURE 2: Steering Cable Clevis: a) Cotter Pin b) Clevis Pin
a
b

T3000 –T3100 Service Quick Tip
Steering Cable Adjustment Page 2 of 2
4. Replace clevis on to steering arm with clevis pin
and cotter pin.
5. Repeat steps 2-4 for the other steering cable.
6. When both steering cables have been tightened
equally and have been reattached to the steering
arm sometimes more tension is needed. If so
perform the minor tension adjustment on page 1.
2015 & Newer T3100’s Adjustable Clevis
1. On 2015 & newer units the clevis had is adjustable.
Use a wrench on the end of the cable to add
tension and then secure position with locking nut
FIGURE 4: Clevis Removed from Steering Arm
FIGURE 5: 2015 & Newer units adjustable clevis

T3000/T3000iServiceQuickTip

ParkingBrakeAdjustment Page1of1


ParkingBrakeAdjustment
WHAT?Theparkingbreakwillnolongerengageon
theT3000/T3000i(machinestillmoveswhen
brakeisintheonposition(FIGURE1).
WHY?Normallyoccurswhentheparkingbrakeis
leftonwhiledrivingthemachine.


MachinePreparation
1. Standthemachineupforeasyaccesstotheparking
breakadjustment(seeT3000/T3000iServiceand
RepairBulletin“UprightRepairPosition”)
2. Findthecrownnutonthetransaxle(FIGURE2).
ParkingBrakeAdjustment
1. Removethecotterpinandrotatethecrownnut
clockwise½turn(FIGURE3).
2. Turnyourparkingbrakeonandofftoensurethebrake
feelstight.Ifitstillfeelsloosemovethenutclockwise
totightenitmore.Ifitistotightmovethenut
counterclockwisetoloosenit.
3. Insertthecotterpinbackintothecrownnut(FIGURE4).
WrapUp
1. WiththeT3000/T3000iintheoperatingposition
turnitonandensurethattheparkingbrakeworks
properly.
FIGURE1:Parkingbrake



Approximatetime
10Minutes
FIGURE2:Crownnutlocation

FIGURE3:Tighteningthe
p
arkingbrake

FIGURE4:Reinsertcotterpin

Remove outer
retainer w/ snap ring
pliers
Remove inner and
outers retainer rings
using a flathead
screwdriver to pop out
the tapered edge
Once tires are
removed push
bearings out by
tapping the back side
with a rod to work
them out
Inspect surface of spindle
shafts and clean. Apply a layer
of anti-seizure lubrication to
shaft & Reassemble
Make sure there is
enough clearance on
outter bearings to get
retainers back in groove
T3000/T3100 Bearing removal
Removal for inspection or replacement of front
wheel bearings on the T3000/T3100
Ensure retainers are
seated in their grooves
when reinstalling and
replace vinyl cap
1. 2. 3.
4. 5. 6.

T3000/T3000iServiceQuickTip

TransaxleOilChange Page1of2

TransaxleOilChange
WHAT?Changetheoilandfilterofthetransaxleevery
400hoursaftertheinitialbreakinoilchange.
WHY?Normaluseofthemachinewillrequireoiland
filterchangeonthetransaxle.


MachinePreparation

1. Standthemachineupforeasyaccesstotransaxleoil
filter(seeT3000/T3000iServiceandRepairBulletin
“UprightRepairPosition”)
2. Placeanoildrainpanunderthefilterof
thetransaxle.
ChangingtheOil
1. Removethefilterguardandthefilter
fromthetransaxle.Drainoilintotheoil
drainpan(disposeofalloilproperly)
(FIGURE1).
2. Applyafilmofoiltothegasketofthe
newtransaxleoilfilter(usetransaxle
manufacturersrecommended
replacementfilter)andreplacetheoil
filter(installbyhandandturn¾toone
fullturnafterthefiltergasketcontacts
thefilterbasesurface).

3. Reinstallthefilterguard(torquescrewsto65in.lbs
each).
4. LowertheT3000iintostandardoperatingposition.
5. Removetheoillevelcheckport(requireshexwrench)
onthetransaxletoallowventingwhenyoufillthe
transaxlewithoil(FIGURE2).
6. Fillthetransaxlewith20W/50engineoiluntilfilledto
theoillevelcheckportonthetransaxle(Oilwillcome
outoftheportwhenthatlevelisreached)(FIGURE2).
7. Inserttheoillevelcheckportbackintothetransaxle
(FIGURE2)andfilltheremainingoilinthetransaxleoil
FIGURE2:Sidediagramofthetransaxleshowingtheoillevelcheckport.Insertisanimage
of the oil level check port removed.
Approximatetime
60Minutes+extrafillingtime.
FIGURE 1:Transaxleoilfilterbeingremovedfromthetransaxle
FIGURE3:Fillingtheremainingoilintheinthetransaxleoil
expansiontank

T3000/T3000iServiceQuickTip

TransaxleOilChange Page2of2

expansiontank.Allowampletimeforallairtoescape
fromthetransaxleandcontinuefillinguntilonthecold
level(FIGURE3).
8. Purgeanyexcessairfromthetransaxle.(Performthis
procedureinanopenareafreeofanyobjectsor
bystanders).
a. StarttheT3000iengineanddisengagethe
parkingbrake
b. Openthebypassvalveonthetransaxle(Placing
theT3000iinfreewheelwillopenthebypass
valve)(FIGURE4)andmovethespeedcontrol
handlesintheforwardandreversedirection5
or6times.
c. Closethebypassvalve(taketheT3000ioutof
freewheel)anddrivetheT3000iintheforward
andreversedirection5or6times.
d. Stoptheengineandcheckthetransaxleoil
level.Addoilasrequired.Repeatstepsb
throughduntiladdingoilisnotrequired.When
theT3000itransaxleoperatesatanormalnoise
levelandnormalforwardandreversespeedsit
isconsideredpurged.
WrapUp 
1. EnsuretheT3000irunsatnormalspeeds.
FIGURE4:PlacetheT3000iinfreewheeltoopenthetransaxle
bypassvalve.

T3000/T3000iServiceQuickTip
TransaxleOilChange Page1of2
TransaxleOilChange
WHAT?Changetheoilandfilterofthetransaxleevery
400hoursaftertheinitialbreakinoilchange.
WHY?Normaluseofthemachinewillrequireoiland
filterchangeonthetransaxle.
MachinePreparation

1. Standthemachineupforeasyaccesstotransaxleoil
filter(seeT3000/T3000iServiceandRepairBulletin
“UprightRepairPosition”)
2. Placeanoildrainpanunderthefilterof
thetransaxle.
ChangingtheOil
1. Removethefilterguardandthefilter
fromthetransaxle.Drainoilintotheoil
drainpan(disposeofalloilproperly)
(FIGURE1).
2. Applyafilmofoiltothegasketofthe
newtransaxleoilfilter(usetransaxle
manufacturersrecommended
replacementfilter)andreplacetheoil
filter(installbyhandandturn¾toone
fullturnafterthefiltergasketcontacts
thefilterbasesurface).
3. Reinstallthefilterguard(torquescrewsto65in.lbs
each).
4. LowertheT3000iintostandardoperatingposition.
5. Removetheoillevelcheckport(requireshexwrench)
onthetransaxletoallowventingwhenyoufillthe
transaxlewithoil(FIGURE2).
6. Fillthetransaxlewith20W/50engineoiluntilfilledto
theoillevelcheckportonthetransaxle(Oilwillcome
outoftheportwhenthatlevelisreached)(FIGURE2).
7. Inserttheoillevelcheckportbackintothetransaxle
(FIGURE2)andfilltheremainingoilinthetransaxleoil
FIGURE2:Sidediagramofthetransaxleshowingtheoillevelcheckport.Insertisanimage
of the oil level check port removed.
Approximatetime
60Minutes+extrafillingtime.
FIGURE 1:Transaxleoilfilterbeingremovedfromthetransaxle
FIGURE3:Fillingtheremainingoilintheinthetransaxleoil
expansiontank

T3000/T3000iServiceQuickTip
TransaxleOilChange Page2of2
expansiontank.Allowampletimeforallairtoescape
fromthetransaxleandcontinuefillinguntilonthecold
level(FIGURE3).
8. Purgeanyexcessairfromthetransaxle.(Performthis
procedureinanopenareafreeofanyobjectsor
bystanders).
a. StarttheT3000iengineanddisengagethe
parkingbrake
b. Openthebypassvalveonthetransaxle(Placing
theT3000iinfreewheelwillopenthebypass
valve)(FIGURE4)andmovethespeedcontrol
handlesintheforwardandreversedirection5
or6times.
c. Closethebypassvalve(taketheT3000ioutof
freewheel)anddrivetheT3000iintheforward
andreversedirection5or6times.
d. Stoptheengineandcheckthetransaxleoil
level.Addoilasrequired.Repeatstepsb
throughduntiladdingoilisnotrequired.When
theT3000itransaxleoperatesatanormalnoise
levelandnormalforwardandreversespeedsit
isconsideredpurged.
WrapUp
1. EnsuretheT3000irunsatnormalspeeds.
FIGURE4:PlacetheT3000iinfreewheeltoopenthetransaxle
bypassvalve.

G730 9
Typically, an engine oil with a minimum rating
of 9.0 cSt (55 SUS) at 230° F (110° C) and an
20W50 engine oil has been selected for use
by the factory and is recommended for normal
operating procedures.
Fluid Volume and Level
Fluid volume information is provided in
the table below.
tobeaddedor even replaced. Refertopage11
operated for approximately 1 minute.
Purgingwillberequiredifoilhasbeenchanged.
Refer to the purging procedures on page 12.
Fluids
beencarefullyselected,andonlyequivalent,or
better products should be substituted.
Fluid Description
20W50 engine oil
Volume – per Transaxle
© 2015 HYDRO-GEAR
Turfco T3000, T3000i and T3100 Applicator
Transaxle Filter, Transaxle Fluid Changing and Purging
The following is from the Hydro-Gear® Transaxle Service and Repair Manual.
This section covers the changing of the transaxle filter, changing the transaxle
fluid and purging procedures.
Additional transaxle service and maintenance proceedures can be found in the
Turfco Maintenance and Service CD that came with your Turfco applicator. The
CD contains the entire Hydro-Gear entire transaxle manual.
12 G730
PURGING PROCEDURES
-
drostatic drive applications, it is critical that it is
purged from the system.
-
sion and expansion rate is higher than that of
the oil approved for use in hydrostatic drive
systems.
These purge procedures should be imple-
mentedanytimeahydrostaticsystemhasbeen
opened to facilitate maintenance or the oil has
been changed.
Theresultingsymptomsinhydrostaticsystems
may be:
1. Noisy operation.
2. Lack of power or drive after short term op-
eration.
3. High operation temperature and excessive
expansion of oil.
Before starting, make sure the transaxle is at
-
cations outlined in this manual.
The following procedures are best performed
with the vehicle drive wheels off the ground.
Then repeated under normal operating condi-
tions. If this is not possible, then the procedure
should be performed in an open area free of
any objects or bystanders.
1. Disengage the brake if activated.
2. With the bypass valve(freewheel) open
and the engine running,slowly move the
directionalcontrol in both forward and
reverse directions
(5 or 6 times).
3. Withthebypassvalveclosedandtheengine
running,slowlymovethedirectional control
in both forward and reverse directions (5 to
6 times). Check the oil level, and add oil as
required after stopping the engine.
4. It may be necessary to repeat Steps 2 and
3 until all the air is completely purged from
the system. When the transaxle operates
at normal noise levels and moves smoothly
forwardandreverseatnormalspeeds,then
the transaxle is considered purged.
© 2015 HYDRO-GEAR
Instruction Sheet 670246
Printed in USA 0815
TURFCO MFG. INC.
1655 101st Avenue NE • Minneapolis, MN 55449–4420 USA
Phone [phone] • FAX [phone]
Internet - www.turfco.com E-Mail - [email protected]
**Total Volume is approximately 4 quarts to get to the low
level mark in the expansion bottle**
**While purging operate engine at lowest rpm**

G730 11
for ease of maintenance. To ensure constant
400 hours thereafter is recommended.
Thefollowingprocedurecan beperformedwith
the transaxle installed in the vehicle, and the
vehicleonlevelground.Applythebypassvalve
(freewheel) and lock the vehicle parking brake.
1.
from around the perimeter of the filter.
2. Place an oil drain pan (12” or more diam-
eter and 8 qt. capacity is optimal) beneath
transaxle.
3.
Gear part number 52114).
4.
5. screws. Torque screws to 65 in. lbs. (7.35
Nm) each.
6. to disposal. Place used oil in appropriate
containers and deliver to an approved re-
cycling collection facility.
7.
This will allow the transaxle to vent during
8. Remove the top port plug from the
transaxle.
9. Fill with 20W50 motor oil until oil just ap-
pears at the bottom of the oil level check
port. Install the oil level check port plug
into transaxle. Torque to 180 in. lbs. (20.34
Nm).
10.Install and torque the top port plug to 180
in. lbs.
11.Proceed to the purge procedure.
FLUID CHANGE PROCEDURE
Figure 4, Filter Location
Filter
Filter Guard
Top Port Plug
Oil Level Check Port
Oil Level
Oil Volume:
2747 – 2847 ml
(.726 – .752 GAL)
(5.39 – 5.59 LB)
(92.9 – 96.3 fl. oz.)
© 2015 HYDRO-GEAR
10 G730
191
12
190
FILTER AND FILTER GUARD
Refer to Figure 3
Disassembly
1. Remove the hex head screws (105), and
2.
NOTE: Alwaysreplacethe whenpreform-
ing any internal maintenance to the
transaxle.
Inspection
1. Inspectallpartsfor excessive wear or dam-
age. Replace if necessary.
Assembly
1. Reassemble all parts in the reverse order
of disassembly. Refer to “Fluid Change
installation instructions.
2. When tightening the fasteners, refer to the
table on page 20 for the required torque
values.
NOTE: As a general rule, use the low end of
the torque on fasteners
when reassembling the unit.
3. Fill transaxle with oil.
Figure 3, Filter and Guard
When the transaxle with oil,
remove the port plug (192), if installed,
and plug (4). Fill until the oil reaches the
lower lip of oil level check port on main
housing.
23
106
105
Units will have installed, the
(5) or the plug (192).
192Oil Level Check Port Plug (4)
© 2015 HYDRO-GEAR

T3000i/T3100 Winter Service Quick Tip
T3000/T3100 Winter Service Check List Page ͳ
Questions? Call Turfco at 1-800-679-8201
T3000i/T3100 Recommended Winter Service Check List
This Quick tip is only a guide, always refer to your operator manuals. Read through all instructions and
be sure you have all the required tools to safely perform each procedure before you begin.
Add a seafaoam to gasoline in fuel tank. This will help
clean out the fuel system while performing service.
Add a few gallons of clean water to spray tanks
Clear any fertilizer and debris off of the unit with a
blower or pressurized air hose. Key areas include:
a. Around the axle (Remove the front hood) (FIGURE 1)
b. Around and under the engine
c. Inside and under the hopper (Move hopper gate
open and closed while cleaning)
d. Around the transmission
Clean with water when necessary. Blow off the unit after cleaning.
a. Variable speed pulley –Clean the pulley with water as you
switch between the wide and narrow setting on the unit. DO
NOT USE A LUBRICANT ON THE PULLEY. Blow the water out
of the pulley with air when done cleaning. (FIGURE 2)
Clean and inspect your trim, broadcast, and wand spray nozzles.
(Do not use metal objects to clean the nozzles as it can damage the tip
and affect your spray pattern.)
Check you spray system filter –Turn the ball valve to off and remove
your filter. Rinse gently with clean water or replace as necessary.
Replace the filter and turn the ball valve back to on. (FIGURE 3)
Check all cables for smooth function (hopper gate, variable speed,
throttle, and trim guard cable)
Check air pressure in tires and inflate slightly above marked PSI on
tire if storing.
Grease all grease fittings on the machine
A. 2 Front Wheel fittings (Models prior to 2011)
B. 2 Front wheel spindles (All model years will have these fittings)
C. 1 Front wheel pivot (All model years will have these fittings)
D. 1 Idler arm for drive belt tensioner pulley (Models prior to 2015)
Check Steering cable tension. Adjust both sides evenly if needed.
(See Service Quick Tip –Steering Cable Adjustment –pg. 3-4)
Check and clean your engine air filter. To loosen debris, gently tap the filter on a hard surface.
If excessively dirty replace the filter.
FIGURE 3: Check filter
FIGURE 2: Variable Speed Pulley
FIGURE 1: Front Hood Removed