Alamo Interstater TS-100A, TS-115A, User manual

© 2004 Alamo Group Inc.
ALAMO INDUSTRIAL
1502 E. Walnut
Seguin, Texas 78155
210-379-1480
AssemblyInstruction
Manual
Manual
P/N 02981188
Tractors equipped with additional options, special equipment, tractor manufacturer modifications,
new tractor models, or Customer alterations may prevent this Mount Kit from being properly
mounted to the tractor. Alamo Group is not responsible for modifications to the MountKit to
accommodatethesedifferences.
INTERSTATER
New Holland (Cab or Rops Tractor)
TS-100A, TS-115A, TS-125A & TS-135A
INTERSTATER

TOTHEOWNER/OPERATOR/DEALER
All implements with moving parts are potentially hazardous. There is no substitute for a cautious,
safe-minded operator who recognizes the potential hazards and follows reasonable safety
practices. The manufacturer has designed this implement to be used with all its safety equipment
properly attached to minimize the chance of accidents.
BEFORE YOU START!! Read the safety messages on the implement and shown in your
manual. Observe the rules of safety and common sense!
WARRANTYINFORMATION:
ReadandunderstandthecompleteWarrantyStatementfoundinthisManual. FillouttheWarranty
RegistrationForminfullandreturnitwithin30Days. MakecertaintheSerialNumberoftheMachine
is recorded on the Warranty Card and on the Warranty Form that you retain. The use of "will-fit"
parts will void your warranty and can cause catastrophic failure with possible injury or death.

INTRODUCTION
ABOUT THIS MANUAL:
Theintentofthispublicationtoprovidethecompetenttechnicianwiththeinformationnecessary
to perform the CORRECT Assembly to the Alamo Industrial Product. This will, in turn provide for
complete customer satisfaction
ItishopedthattheinformationcontainedinthisandotherManualswillprovideenoughdetailto
eliminate the need for contact of the Alamo Industrial Technical Service Dept. However, it should be
understood that many instances may arrive where correspondence with the Manufacturer is neces-
sary.
CONTACTING MANUFACTURER: (Please help us Help You! Before You Call! )
Alamo Industrial Service Staff Members are dedicated to helping you solve your problem, or
your customer’s service problem as quickly and efficiently as possible. Unfortunately, we receive
entirely to many calls with only a minimum amount of information. In some cases, the correspondent
hasnevergoneouttolookattheequipmentandmerelycallsinquiringoftheproblemsdescribedtohim
by the operator or customer.
Most calls received by Alamo Industrial Service can be classified into approx. 6 general categories.
1. Hydraulicor MechanicalTrouble Shooting.
2. Request for Technical Information or Specifications.
3. Mountingor Fitting Problem.
4. Special Service Problem.
5. Equipment Application Problems.
6. Tractor Problem Inquiries.
HOW YOU CAN HELP:
Makesurethe callis necessary! Mostofthe callsreceived maynotbe necessaryif the Dealer
Service Technician would do the following.
1. Check the Service Information at your Dealership provided by Alamo Industrial, This
wouldinclude,ServiceBulletins,InformationBulletins,PartsManuals,OperatorsManuals, Assembly
ManualorServiceManual,manyoftheseareavailableviatheAlamoIndustrialInternetsite(www.Alamo-
Industrial.Com). Attempt to diagnose or repair problem before calling.
2. IfacalltoAlamoIndustrialisneeded,CertainInformationshouldbeavailableandready
fortheAlamoIndustrialServiceStaff.Suchinformationas, MachineModel,SerialNumber,YourDealer
Name,YourAccountNumberandAnyotherinformationthatwillbeuseful. Thisinformationisvitalfor
the development of a prompt and correct solution to the problem. This will also help to develop a
databaseofproblemsandrelatedsolutions,whichwillexpediteasolutiontofutureproblemsofasimilar
nature. 3. The technician may be asked to provide detailed information about the problem
includingtheresultsofanyrequiredtroubleshootingtechniques.Iftheinformationisnotavailable,The
technician may be asked to get the information and call back. Most recommendations for repairs will
be based on the procedures listed in the Service Manual / Trouble Shooting Guide and Information
provided by customer.
CONTACT ALAMO INDUSTRIAL:
Alamo Industrial, 1502 E. Walnut St. Seguin TX. 78155, Technical Service Dept. PH: 830-379-1480
© 2004 Alamo Group Inc. Page 0 - 1
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04

© 2004 Alamo Group Inc. Page 0 - 2
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Page
IndexIntroduction..................................................................................... Index 1
GeneralIndex................................................................................. Index 2 & 3
User/AssmblyNotes..................................................................... Index 4
Section 1
Pre-DiliveryCheckList...................................................................... 1-1 to 1-4
Section 2
MainframeAssembly......................................................................... 2-1 to 2-5
PrepareTractor................................................................................. 2-2
PrepareMainframe........................................................................... 2-2
MountFrameMountingRails............................................................ 2-2
Removed Parts From Tractor.......................................................... 2-2
InstallMainframe............................................................................... 2-3 to 2-4
Prepare&MountValveAssembly.................................................... 2-5
Section 3
Pump- Driveshaft-Hyd. Tank.......................................................... 3-1 to 3-9
Pump & Driveshaft Schematic..........................................................3-2
PrepareTractor................................................................................. 3-3
InstallDriveshaft&Pumps................................................................ 3-3 to 3-4
Connect Fittings & Hoses To Pumps...............................................3-4 to 3-6
ConnectHoses toFrame.................................................................. 3-7 to 3-9
Connect Hoses to Tank & Valve...................................................... 3-8 to 3-9
InstallReturnPressureGauge......................................................... 3-8
InstallOilLevel SightGlass inTank.................................................. 3-8
InstallOilTemperatureGauge...........................................................3-8
InstallMotor&ValveTankReturnLines............................................ 3-8
Section 4
Remote Control Cable Connections..................................................4-1 to 4-11
CylindertoValveHoseConnections................................................. 4-1 to 4-11
Remote Control Handles Installation (Cab Tractor Only)..................4-4 to 4-5
Remote Control Handles Installation (ROPS Tractor Only)..............4-6
Remote Handle Assembly to Cables ................................................4-7 to 4-9
HydraulicHoseRouteing,ValvetoCylinders.................................... 4-9
WireHarnessConnections............................................................... 4-10 to 4-11
INDEX -ASSEMBLY INSTRUCTION

© 2004 Alamo Group Inc. Page 0 - 3
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Page
Section 5
ModifytractorExhaustsystem.......................................................... 5-1 to 5-3
Section 6
TractorFuelTankReplacement........................................................6-1 to 6-2
Section 7
WingMowerInstallation.....................................................................7-1 to 7-11
Wing Mower Cut Off Switches.......................................................... 7-1 to 7-5
WingMowerHoseConnections....................................................... 7-6 to 7-11
WiringSchematic.............................................................................. 7-7
Pump & Motor Hydraulic Schematic................................................. 7-8 to 7-11
Section 8
RearMowerInstallation..................................................................... 8-1 to 8-5
InitialStart-UpProcedure...................................................................8-4 to 8-7
Lubricationchart................................................................................ 8-5
HydraulicTankFillingProcedure....................................................... 8-6
Section 9
Tractor& MowerMountingRequirements.........................................9-1 to 9-5
INDEX -ASSEMBLY INSTRUCTION

© 2004 Alamo Group Inc. Page 0 - 4
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
NOTES

© 2004 Alamo Group Inc. Page 1 - 1
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
INTERSTATER
New Holland
TS100A,TS115A
TS125A,TS135A
Tractor
PRE-DELIVERY INSPECTION
CHECKLIST
Section 1

© 2004 Alamo Group Inc. Page 1 - 2
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
PRE-DEL INSPECTION CHECKLIST
Pre-Operation Inspection: Check the following items before operating the unit to
assure that they are properly assembled. (See following page 1-4 for component location)
Saftey Equipment:
___ Operators Manual is with Unit.
___ The Safety Decals are installed as listed in the Assembly Manual.
___ Valve operation plateis installed.
___ Operators cage or Tractor Cab is in place
___ Deflectors are installed on the Mower Head
___ Tractor Rops or Cab with seatbels installed properly.
___ All Foot Guards and safety switch are installed and functional.
Frame:
___ Axle Plate Bolts are torqued.
___ HeadMountingBoltstightened.
___ Frame attaching Bolts tightened.
___ Front Support Bolts are torqued.
___ Hydraulic Tank mounting Pins / Bolts in place correctly.
___ All Welds inspected toinsure proper welds and locations.
Hydraulic System:
___ Oil Level in Hydraulic Tank is within the sight gauge. (Item 5 page 1-4)
___ Hose connections are tight.
___ Hoses do not have any kinks or twist in them.
___ Front Pump Shaft adapter bolts are tight.
___ Front Pump Shaft Coupler / Drive Shaft is lubricated and has an anti-seize compound
on the Splines of Pump and Shafts.
___ The Pump Drive Shaft has correct alignment.
___ Suction Hose has no leaks or kinks.
Flail Mower Head:
___ Skid Shoe Bolts are torqued to 120 ft-lbs
___ Motor Bolts are torqued to 120 ft-lbs
___ Belt Alignment& tension adjustment is correct.
___ Cutter shaft bearings are properly lubricated
___ Roller bearings are properly lubricated
___ Blades swing freely.
___ All Pins and Clips for Rear Mower are installed
___ Clutch on Rear Mower has been checked for proper adjustment and conditions per
parts book reguirments.
___ All Belt guards are installed correctly.

© 2004 Alamo Group Inc. Page 1 - 3
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
PRE-DEL INSPECTION CHECKLIST
Pre-Operation Inspection: Check the following items before operating the unit to assure
that they are properly assembled. (See following page 1-4 for component location)
Tractor Mower Operation Inspection:
Using all Safety precautions, operate the Tractor and Mower unit for 30 minutes and
while the unit is running check the following items: Note! Only make adjustments after
the mower has been turned off and all motion has stopped and all hydraulic pressure
has been relieved.
___ Check for Hydraulic oil leaks at the hose connections
___ Operate the boom and mower head throughout its full range of motion and check
for hose's rubbing, pinching, or kinking.
___ Make sure the Return Filter Gauge is reading in the Green after Oil is warm.
___ Check the function of the Mower Head On-Off Valve and switch for proper function
___ Make sure that the tractor will not start with the mower on-off switch in the on
position.
___ Check the Blade Rotation for the Rotary Mower Head to make sure it is turning
Clockwise looking from the top of the mower deck.
___ Make sure the control valve boom movements agree with the valve operation decal.
___ Make Sure Boom Movement operates as expected and is smooth and under control
(no air in the control system)
___ Look for any unusual or excessive noise or vibrations.
___ Make sure the left rear wheel of the tractor stays on the ground when the boom is
fully extended horizontally with 200 lbs. placed on the outside of the mower head.
Post-Operation Inspection:
___ Check that the oil in the hydraulic tank has not turned milky in color or has foam on top.
___ Check that there are no loose fasteners or hardware.
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04

© 2004 Alamo Group Inc. Page 1 - 4
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Tractor - Mower Component Location
Check List
Right Wing
Flail
Left Wing
Flail
Rear Center
Flail
Pumps, Hyd.
Tank & Cover

© 2004 Alamo Group Inc. Page 2 - 1
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
INTERSTATER
New Holland
TS100A,TS115A
TS125A,TS135A
Tractor
Main Frame Asy.
Section 2

© 2004 Alamo Group Inc. Page 2 - 2
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Main Frame Dual / Single Wing
Prepare Tractor:
Remove Components from Tractor. There
are items that must be removed from tractor that
will not be used before the mainframe can be
mounted. On each side of the tractor there heavy
mounting lugs that are bolted to the tractor frame.
Oneonthelefthandandoneontherighthandside.
The steps on the left and right side has to be
removed.(SeeFigure1)TheBatteryRelocationKit
will have to be installed, with this modification the
battery will no longer swing completely out. To
remove Battery after modification is done will best
be done by two people as battery is heavy and will
havetobe liftedout. Beforebeginningany workon
TractortheNegativeGroundBatterycable needsto
be disconnected from the battery to protect the
electricalsystem.BeforereconnectingBatterycable
check all connections that you have made and
makecertainallcomponentsofthetractorareinthe
OFF position.
Prepare Main Frame:
TheMainframe(SeeFigure2)willbebolted
up under the tractor at the rear of the tractor and to
theframesupportrailsatfront.TheHydraulicTube
bracket& tube assembly needsto be boltedto the
Main frame. Hydraulic Tube Assembly has a left
andarighthandside,theLHandRHsidehastobe
installed as shown (See Figure 2 & 3). If this is not
bolted on correctly the hoses will not fit correctly
later.
Mount Frame Rails To Tractor:
1. Install the Frame Mounts Rails. There is a
LHandaRH FrameMountingrail.Thesewillboltto
the front of the tractor with three mounting bolts on
each side. When Starting the three mounting bolts
itwillworkbesttoinstalltheRHSide(SeeFigure2)
and the LH Side (See Figure 3). Do not tighten the
three mount bolts on each side , this will allow you
to align mounting bolts easier. Move to the rear of
the tractor under the rear axle, check the threaded
bolt holes in the rear end housing. Remove any
plugs or bolts that will be in the way. (See Figure 4
& 5)
Figure 3
Frame mounting
rails bolt to
tractor
Mainframeto
frame rail mount-
ing bolts
Frame Mount-
ing Rails RH
Side
Mainframe
HydTube Asy.
Bolted on
Dual Wing
Mainframe
Shown
RH Side of
Tractor
LH Side of
Tractor
Mountto
Rear of
Tractor
RH Side LHSide
Hyd.Tube Asy,
Bolt to Mainframe
Mountto Front
of Tractor
Figure 2
Figure 1
Removed Tractor
Parts that will not be
used

© 2004 Alamo Group Inc. Page 2 - 3
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Main Frame Dual / Single Wing
Figure 4
Frame Mount-
ing Rails LH
Side
Mainframe
Bolt to center of
rear tractor axle
using the six
holes in frame
andthethreaded
holes in tractor
axle.
Figure 5
Mount Frame Rails To Tractor:
2. InstalltheMainFrame.TheMainframeboltsup
under the Tractor from the bottom. Bolt the Hyd Tube
Assembly to the mainframe before sliding it up under
the tractor (See Figure 2 & 3), make certain that the
hyd tube assembly is bolted in the right direction as
shown in Figure 2 as the tubes must be installed
correctlyforthehydrauliclinestobeinstalledcorrectly
later. Usefloorjacks tosupportthe mainframe under
tractor (See Figure 6)
3. Tightening Mainframe Bolts. With all the bolts
installed, the bolts at the front of the mainframe to the
frame mounting rails, the bolts through the rear of the
mainframeintothetractor.Tightentheboltsbeginning
with the bolts that mount the frame rail mount to the
tractor in the front (See Figure 3 & 4). Second tighten
thefour boltsthatmounttheframerailtotheframerail
mounts (See Figure 3) . Next tighten the rear main-
frameboltsthatconnects the rearofthemainframe to
the tractor rear axle housing. Once all the bolts are
tightened you can remove any floor jacks from under
main frame.
4. Install RH Wing Lift frame. The wing lift frame
pivots on two hinge pins. When installing these pins
they must be aligned in a way that will allow the
retainingbolttobeinstalled.TheRightsideandtheLeft
side will install in the same way (See Figure 7 & 8)
Figure 6
Floor Jack Supporting
Mainframe
Mainframe
under
tractor Figure 7
Frame Hinge
Pins
RH
Side
Shown

© 2004 Alamo Group Inc. Page 2 - 4
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Main Frame Dual / Single Wing
Mount Frame Rails To Tractor:
5. Install LH Wing Lift frame. The wing lift frame
pivots on two hinge pins. When installing these pins
they must be aligned in a way that will allow the
retainingbolttobeinstalled.TheRightsideandtheLeft
side will install in the same way (See Figure 7 & 8)
6. Install Lift Cylinder Mount Weldment . The lift
cylinder mount is a bolt on weldment that bolts to the
mainframewithfourbolts.TheLeftHandandtheright
handare notthe same.The righthand sidewill havea
mount welded to it to mount the control valve to (See
Figure 8), the left hand mount will not have this plate
welded to it. The LH & RH will bolt on the same way.
Tightenthemountingbolts.Notethebracketalsohave
the transport lugs welded to them.
7. Install the Lift and Tilt Cylinders. Install the Lift
cylinder and the Tilt Cylinder. When installing these
they must be installed with the rod end clevis grease
fitting facing up and out (See Figure 10 & 11). The
CylinderfortheLeftWingwillinstallthesameastheRH
side. The Wing RH & LH Lift Cylinders MUST have
lift control spacers installed to control wing lift
height (See Figure 10 & 11). Do not remove any
shipping plugs from cylinders or hoses until you are
readytoinstallthehoses,thiswillkeepthesystemand
components clean while unit is being assembled.
Figure 8
Hinge
Pin
Wing Lift
frame
Hyd Tube
Assembly
RH Side
Front
Shown
Figure 9
RH Wing Lift Cylinder Mounting
Weldment with valve mounting plate
welded to it
Transport
lug
Wing Lift
Frame Mainframe
Wing Lift Cylinder
Figure 11
Wing Fold
Cyl.
Install with
Hyd. fittings
to rear Grease
Fittings
must face
up.
Figure 10
Grease
Fittings
must face
up & out
Lift Control
Spacer
Lift Control
Spacer must be
installed on Lift
Cylinders

© 2004 Alamo Group Inc. Page 2 - 5
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Main Frame Dual / Single Wing
Prepare 4 Spool Control Valve:
1. Remove standard control Handles. When
using the remote control cables and handles the
standard handles must be removed and discarded.
This is done by removing the C-Clips and pins that
hold the handles to the valve body and the C-clips
andpinsthatholdhandlestothespools.(SeeFigure
12)
2. Bolt Valve Mounting Bracket to Mainframe .
The valve mounting bracket is bolted to the Right
Handsideofthetractor.Itisboltedtothemainframe.
Therearetwodifferentsetsofholeinvalvemounting
bracket, this allows the location of the valve to be
varied.
3. Install The Cylinder Control Valve to Valve
Bracket. The control valve is mount to the valve
bracketusingtwobolts.Thesetwoboltsisallthatwill
be needed to mount valve to valve bracket. (See
Figure 14).
Figure 12
Figure 13
Figure 14
Valve mounting bolts (2
used)

© 2004 Alamo Group Inc. Page 2 - 6
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
NOTES

©2004 Alamo Group Inc. Section 3 - 1
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
INTERSTATER
New Holland
TS100A,TS115A
TS125A,TS135A
Tractor
Pump, Driveshaft &
Hyd. Tank
Section 3

Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
©2004 Alamo Group Inc. Section 3 - 2
Pump & Driveshaft Schematic
123456
1
2345
6
123456
123
123
123456
1
2345
6
123456
123
1
2
3
1
2
3
123
Hyd Pump
(Cyl Circuit)
** Pump
Mount
Plate
Mounting
Bolt & Washer
Driven
Pulley Drive
Belt Shield
Drive Pulley &
SplinedSleeve
Weldment * Driveshaft Bearing
* Bearing
Collar
Driveshaft
Pulley
Adapter
Locknut PulleyAdapter
MountingBolts
Tractor Engine
Pulley
PumpMount
Weldment
Tandem Pump for Dual Wings
Right Wing PumpLeft Wing Pump * Driveshaft Bearing installs into
pump mount weldment here.
** Small (Cyl Hyd) Pump Mount Plate mounts here
Figure 1

©2004 Alamo Group Inc. Section 3 - 3
Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
Existing Holes
haverubber
Plugs in them
Figure 2
AirAfter-Cooler
Tractor
Bolster
Cover removed
Figure 3
LH Side Engine
Guards Removed
From Tractor
Pump - Driveshaft - Hyd tank
Install Driveshaft, Pump & Tank:
1. Gain Access to Tractor Engine. Raise the
hood of the tractor to revel the tractor engine (See
Figure 2). Remove the engine guards on the left
hand side of tractor (See Figure 3). This will allow
you access to the Tractor Crankshaft Pulley. (See
Figure1).RemovetheplateunderAftercoolerwhich
will make installing driveshaft easier.
2. Bolt Pulley Adapter to Engine Crankshaft
Pulley.Boltthepulleyadaptertothetothecrankshaft
pulleywiththesuppliedbolts.Makecertainthebolts
used are not to long or to short (See Figure 1).
3. InstallDriveshaft.Insertdriveshaftintocrank-
shaftpulley,bothsplinedendsarethesamesoitwill
not matter which end is inserted.
4. InstallpumpMountWeldment.Boltthepump
mount weldment to the front bolster of the tractor.
Thedriveshaftwillbe sickingthroughthehole in the
pump mount weldment. (See Figure 1)
5. Install Driveshaft Bearing & Bearing Collar.
Slidethebearingontothedriveshaftuntilthebearing
is seated into the inner hole of the pump mount
weldmentwherethedriveshaftcomesthrough.Slide
thebearingcollarontodriveshaftuntilseatedagainst
bearing.Makingcertainthatdriveshaftisseatedinto
crankshaftpulleyadaptertightensetscrewfor bear-
ing collar. (See Figure 1)
6. InstallDrivepulley&Splinedsleeveweldment.Thedrivepulleyweldmentanddrivebeltwillhave
to be installed at the same time. If the drive belt is not installed now you will not be able to later.
7. Install Hydraulic Pump (Pumps to operate Wing Motors). Install the Tandem Pump (single
pump if only one wing.) By aligning the splines of the pump shaft with the splines of the drive pulley &
splined sleeve weldment. Push the pump on till the pump is seated into the pump mount weldment.
8. Install Pump Retaining Bolts. Install the two bolts that retain the Left & Right wing pump(s) to
the pump mount weldment and tighten them. (See Figure 1)
9. InstallSmallPump(HydCylSystem).TheHydCyloperatefromasmallpumpboltedabovethe
tandem pump. (See Figure 1) Bolt the Pump onto the Small Pump Mount plate with the two mounting
bolts. Install the driven pulley onto the pump, make certain to install the key in pump shaft. DO NOT
tightenthesetscrewsinpulleyuntillater.SlidetheDriveBeltontodrivenpulleyandalignthepumpmount
plate with the holes in the pump mount weldment, use Flat washers on bolts to mount to pump mount
weldment (See Figure 4). DO NOT Tighten these bolts yet.

Interstater (NH TS-100A , 115A , 125A & 135A Asy. Manual) 06/04
©2004 Alamo Group Inc. Section 3 - 4
Pump - Driveshaft - Hyd tank
Figure 4
Use
Flatwasher
here
Figure 5
Slotted
Adjusting
Hole
3/8"
square
hole
3/8"
Ratchet
Install Driveshaft, Pump & Tank:
(continued)
10. SmallPumpBeltAdjustment.ThebeltGuard
isretained withthe samebolts thatmount the pump
plate and the same bolts that are used to adjust the
drivebelt.Fornowdonotinstallthebeltguard.Snug
these bolts for now but do not tighten them
11. Align driven pulley. The driven pulley on the
small pump will need to be aligned with the drive
pulleybelowit.Slidethepulleyonthepumpshafton
or off to align with the drive pulley on the main
driveshaft.TightensetscrewsinDrivenpulleywhen
aligned.
12. Install Belt Guard on Small Pump. With the
driven pulley aligned install the belt guard and rein-
stall the retaining nuts.
13. Adjust the Belt Tension. Look on the mount
plateyouwillseea3/8"squareholeabovetheslotted
hole(SeeFigure5). Usinga3/8"drive ratchetinthe
3/8" hole pull up on the ratchet until the belt is
adjusted. Do not over tighten the belt, it should be
tightened to firm. Holding the tension on the belt
tighten the mounting bolts. You may need to get
someonetohelpyouwiththis.DONOTovertighten
the Drive Belt as it could damage the pump. (See
Figure 6)
14. Prepare Tandem Pump Fittings DO NOT
remove any caps or plugs on hydraulic hoses or
connections until you are connecting them, this will
keep dirt out. The Tandem Pump will need to be
preparedforconnectingthehoses.Therearefittings
that must be changed. The Fittings in the tandem
pump should already be installed when you receive
itfromthefactory(SeeFigure7). ThePressureOut
Port to LH Wing from outer Tandem half of pump
straight out fitting will need to be change to a 90
degree elbow fitting (See Figure 7 ). The Two large
caps on the tank suction ports will need to be
replacedwithtwoelbowfittingsandhosebarbs(See
Figure 7, 8 & 9). Coat the fittings that screw into
pumps and tank with a pipe sealer (NOT Teflon
Tape),donotputexcesssealeronODoffittingsand
noneonIDoffittings(SeeFigure7).Installtheelbow
Small
Hyd
Pump
forHyd
Cyl
Supply
Belt
Guard
Pump
Mount
Plate
Small
Pump
In
Suction
Side
Out
Pressure
Side
Figure 6
fitting into the pressure port of the LH Motor Pump (outer pump on tandem pump) with the supplied
elbow (See Figure 9)