New Holland TN55D TN65D TN75D Tractors Operator’s Manual Instant Download (Publication No.86584214)

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PRoDUCT
MANUAL
Features Competitive Comparisons TNSSD TN65D TN7SD
epr ted
86584214 J0/98
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NOFITH AxtE RICA,
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Product Training Manual TND Homily
Section 1
Page 1
TABLE OF CONTENTS
1 Introduction
Page
ProdUCt tO Features and Benefits Standard
Equipment
4-5

• Engine
• 2,1 Engine Characteristics
• Design and Gomponents
• Electrical System
• Power to Ground
• Transmission Options
• Speed Charts
• Front and Rear Axles
• Power to ImpCement
• Hydraulic System
• Power Take Off
• Operator Environment
• 5.I Gab
• Instrumentation
• 6,1 Instrument Cluster
• Service
• Daily Servicing
• Service intervals
• Specifications

1-2 1-3 1
1-8 1-8 1-10
1-8 1-3
1-15
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1-5
1-5 1
8
i-s
9
1-5 8 Sections
10 Competitive Comparisons
4
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Product Training Manual TND Homily
Section 1
Page
TND ALL PURPOSE TRACTORS Part of the TN Family of
tractors THE TN FAMILY GROWS FOR SEASON 1999....
The TND Family of all-purpose tractors represent
a big step forward in productivity and operator
comfort. Three deluxe, all purpose models are
available at 42, 52 and 62 PTO horsepower. Each
feature air-conditioned cabs and are available
with Big Tractor" features like
electro-hydraulic Power Shuttle and foLtr wheel
differential IOCk. Serviceability, performanCe
and operator comfort set the industry
standard. TND....Customer driven design. The TND
is the culmination of over six years of research,
deve(opment and testing. The research joMmey
began with numerous customer clinics in which New
Holland and COmpetitive customers told product
team members what they would like to see in a new
family Of All QUFgOS9 tFQCtors. Guided by
customer input, team members harnessed the globat
resources of New Holland, selecting the best
components available for the development of the
first TND prototypes. Areas such as engine
performance, operator comfort, reliability,
serviceability and a host of others were
addressed with the goal of producing a customer
built" tractor. Where available systems could not
meet customer expectations new ones were
developed, including a family of state-of-the-art
transmissions. Additional slinics were held to
solicit feedback on the prototype units yielding
stitl further refinement. TND....Extensive
testing. Thousands of hours of World Wide testing
was condUCt9d to ensure that the TND would live
up to customer expectations for durability and
reliability, North American testing was conducted
throughout the United States in varying
appliCatiO0S tnd climates. Testing sights in
Minnesota, Southern California, North Carolina,
Texas and others helped sUD Ort Core testing at
New Holland's North American TeChnical center in
New Holland, PA, TND....Part of New Holland's TN
Family of tractors. The TND is the third addition
to the TN family of tractors. The first member of
the family, the TNF (Orchard traCtOr), was
introduced in late 1997, the second member the
TNS (All-purpose) was introduced in the third
quarter of 98. The THD model lineu
MODEL CYLINDERS CU.IN. P.T.O. HP ENGINE TORQUE RISE
TNSSD 3 479 42 29
TN65D 3 J79 52 20
TN75D 3 179 62 36
TSiHThe Total Package
6
Product Training Ktanuul TND Family
Section 1
Page 3

• NEW HOLLAND STYLING...With its sloping hood and
  rounded cab, there is no doubt the TND is part of
  New Holland's innovative line of tractors. Like
  the GenesisT, GeminiT, TS, 35, and BoomerTM
  Families before it, the TND proves that form adds
  to function.
• EFFICIENT HORSEPOWER... Quiet, smooth running,
  fuel efficient, New Hollandlveco 3 C linder
  engin9S deliver 42, 52, or 62 PTO horsepower at
  low rated speeds.
• DURABLE PTO DRIVELINES... All TND models feature
  fully independent, 540 RPM PTOs utilizing the
  same 11 inch, cerametalic clutch found on the 80
  PTO horsepower TN90F. A centrally located lever
  permits engagement with either hand.
  Featherability is excellent.
• VERSATILE TRANSMISSIONS... The 8 x 8 or 16 x 16
  (creeper) Synchro CommandT transmissions feature
  synchFOnized gOäS äDÔ ü SÿÜChfODi2Od, left hand
  meChanical shuttle. The optional 8 x 8 or 16 x 16
  (Creeper) SÿÜChro CommandTM with Power Shuttle
  offer Clt4tchless forward/reverse shuttling for
  superior operator convenience.
• 2WD AXLE... A rugged, 8 positíon, adjustable
  axle gives the TND superior adaptability,
  Maneuverabilíty ís exCellent with up to 55º of
  total turn angie.
• FWD AXLE... A heavy-duty, cast iron, axle housing
  is used on all TND FWD units, It benefits from
  single piece casting for inCreased strength.
  Maneuverability is excellent with up to 55 oi
  total turn angle,
• FOUR WHEEL DIFFERENTIAL LOCK... To ensure maximum
  power to ground performanCe, alt TND Power
  Shuttle models feature eleCtro-hydraulically
  engaged four wheel differential lock.
• POWERFUL HYDRAULIC SYSTEM... Every TND model
  featMres an open center hydraulic system and a
  single open center remote as standard equipment.
  A 12.4 GPM pump is standard on the models TN55
  and 65D with a 16.9 GPM pump (including hydraulic
  oil cooler) available as a factory installed
  option. The TN75D utilizes the 16,9 GPM pump and
  hydFQUliC
• OPERATOR FRIENDLY 3-POINT HITCH... All TND models
  feature telesCoping stabilizers and flexible
  link ends for fast and easy implement hookup. New
  Holland's Lift-0-Matic system and height
  limiting feature combine to deliver Convenient,
  precise control of 3-PT mounted equipment,
• SUSPENDED PLAYFORM... The cab on THD models is
  suspended and fully encloses the driveline
  shielding the operator from vibration, noise and
  dirt.
• INFORMATIVE ELECTRONIC INSTRUMENT CLUSTER...
  Including fuel and coolant temperature gauges,
  19 different displays and a multi-fMnctiOFl
  Liquid Crystal Display .
• SERVICEABILITY... The flip-up hood makes
  accessing the engine qUiCk and easy. There are no
  side shield or panels to remove during daily
  servicing.

TN The Total Package
7
Product Training Manual TND Hamil
Secties 1
Page 4
ENGINE TNSSD 3 Cylinder Naturally Aspirated 179
cu. In. Displacement 42 PTO hp _at_ 2300 RP/vt
Under Hood Muffles Vertical Exhaust Dual Element
Air Filter 19.5 Gallon Fuel Tank ElectFic Engine
Shut-otf Thermostart Starting Aid
HYDRAULIC SYSTEM TNSSD TN65D Open Center
System Tandem Gear Pumps Maximum Pump Flow at
rated speed
Implement Pump Steering Pump
12.4 GPM 7.2 GPM
One Open Center Remote Valve with Quick Release
Couplets
HYDRAULIC SYSTEI\4 TN75D Open Center System
Tandem Gear Pumps Hydraulic Oil Cooler tv\aximum
Pump Flow at rated speed
ENGINE TN65O 3 Cylinder Naturally Aspirated 179
cu. in. Displacement 52 PTO hp _at_ 2300 RPM Under
Hood /vtutfter Vertical Exhaust Dual Element Air
Filter 19.5 Gallon Fuel Tank Electric Engine Shut
off Thermostart Starting Aid
Implement Pump 16,9 GPM
Steering Pump 7.2 GPM
One Open Center Remote Valve with Quick Release
CoupTers
INSTRUMENTAT)ON ALL I\JODELS Electronic
Instrument Cluster with Multi-Function LCD Display
ENGINE TN75D 3 Cylinder Turbo Charged 179 cu,
in. Displacement 62 PTO hp 6 2300 RPM Under
Hood Muffles Vertical Exhaust Dual Element Air
Filter 19.5 Gallon Fuel Tank EiOCtFic Engine
Shut-off Thermostart Starting Aid
LIGHTING ALL MODELS Two Halogen Front
Headlights Two Front Mounted Halogen Cornering
Lights Two Parking Lights Two Cab Mounted
Adjustable Halogen Lights (Front) Two Cab Mounted
Adjustable Halogen Lights (Rear) Flashing Safety
Lights Two Brake Lights
CLUTCH TRANSMISSION TNSSD TN65D 11 in.
Organic Driveline Clutch S\f2Chro CommandT 8 x 8
(2 ranges of 4 synchronized gears and
synchronized mechanical shuttle)
DELUXE CAB ALL I\/IODELS Heater and Air
Conditioner Integral ROPS Suspended Ptatform
Cab Two Doors with Locks Tinted G(ass Hinged Rear
Window Rear window Access Panel Front Rear
Wipers and Washers IFItCFÏOr Light
CLUTCH TRANSMISSION TN75D 11 in. Cerametallic
Driveline Clutch Synchro CommandT 8 x 8 (2
ranges of 4 synchronized gears and synchronized
mechanical shuttle)
Manufactusrs as1imate
8
Product Training Manual TND Family
Section 1
Page 5
3-POINT HITCH ALL MODEL Category II Flexible
Link Ends Telescopic Stabilisers Two Lever
Controls (Position Draft) Fast Raise Lower
Switch
PTO ALL MODELS 11 in. Cerametallic PTO
CIUtCh Independent, Live, 540 RPM
DIFFERENTIAL LOCK ALL I\/IODELS Mechanical Rear
ELECTRICAL ALL MODELS 12 - volt Battery ( 730
CCA ) 65 - amp Alternator
BRAKES ALL MODELS 10.2 in. Wet Disc Self
Equalizing Self Adjusting Independent Wet Disc
Parking Brake
SEAT ALL MODELS Cloth Seat Cover with Operator's
Presence Sensor Retractable Seat Belts
STEERING SYSTEM ALL MODELS Hydrostatic Power
Steering
WARRANTY ALL MODELS New Holland Standard
Warranty Applies
FRONT AXLE ALL MODELS ADJUSTABLE 2WD 55º Total
Turn Angle 11º Oscillation
9
6
Section
Product Training Manual TND Family
10
Product Trainlng Manuel TND Hamily
Section 2.1
Page 1
2.1 Ecgine Characteristics
HIGHLIGHTS Addressing "customer wants for engine
performance, New Holland team members seleCted
the IveCO 8000 Series engine from those available
as the building block for the TN project, Working
with New Holland engineers, Iveco developed the
modsls 8035.05 and 8035,25 engines for exclusive
use in the TN Family of tractors, The cornerstone
of the TN Family, these engines deliver on the
design goals (CUGtomer wants") for plentiful
torque backup, quiet operation, superior fuel
etticiency and extended durability. IVOCO IS
FgCognized world-wide as a leader in diesel
engine technology. Over 300,000 Iveco engines are
built annually, and used in applications ranging
from agriCulture to aviation, to marine uses, to
railroäd IOCON2OtiV9S. All TND models utilize a
179 cubic inch, thF 'WC linder diesel running at
2300 RPIU. The TNSSD and TN65D are naturally
aspirated, while the TN75D is tUrbO-Charged,
These engines exceed all current international
emission regulations, Torque reserves are
excellent, with up to 36 available in the
TN75D. Utilizing a common engine simplifies a
dealer's parts stocking requirements, and makes
servicing from the dealership easier. TN The
Volet Package
11
Product Trainiilg Manual TND Famby
Section 2.1
Page 2
2.1 Engine Characteristics
TN65D IVECO 8035.05 3 179 CI (2.9 L) 4.09 x 4.53
(l04x115 I 171 Normally 60 (44) 2300 I62H 1400
RPM (220H 1400 RPM) 52 (38.8) 20
ENGINE Cylinders Displacement Bore x Stroke in
triches lmm) Compression Ratio Aspiration Net HP
(kW) Rated Speed (RPM) Max Torque in ft-lbs
(Nm)) PTO HP (kW) Eltgine Torque Rise 9r COOLING
SYSTEM
2.64(10.0)-3.17(12,0) 6 Blades/ 16,5 Inches Fixed
System Capacité u .t
r Drive Type FUEL /AIR/ OIL SYSTEM Fuel-
Injection Type Injection Pump Type Injection Pump
Make Fuel Filter Fuel CaptlCit\ cmo Air
Filter Type Crankcase Capacity With FiltCf ia
Gations (Ltter) EXHAUST SYSTEM Muffler
Direct Rotaty Bosch Single Element 19.5
(73.8) Dry/ Dual Elements
Under Hood

ELECTRICAL System voltage Altemator (amps) Cab
12
65
Amp hrs CCA Cold Start Aid
88 730 Tberznostact

TN The Total Package
12
Product Training Sianual TND Hatnîly
2.2 Design and Components The TND line-up is
powered by two variants of the model 8035 New
Holland- lveco engine. Model 8035 engines exceed
all current emissionization standards. The models
TNSSD and TN65D utilize the model 8035.05, a 179
GUbic inch (2.9 D), 3 cylinder, naturally
aspirated engine with a rated speed of 2300 RPM.
The model TN75D features the model 8035,25, a
turbocharged version of same 179 cubic inch
(2.9), 3- cylinder engine. Both versions at the
8035 engine feature heavy-duty cast iron blocks
for greater strength and rigidity. Model 8035
engines are of dry sleeve design. High
phosphorus, modular CaSt iron liners (1) are used
for increased engine life. Dry sleeve designs
reduce the cost of overhauling an engine by
allowing the removal and replacement of worn
liners. OnCe replaced the engine is returned to
the original design speciffCQtions, ensuring peak
performance.
Model 8035 engines use a cross-flow Cflinder
head design for maximum power production through
efficient fuel combustion. On the intake stroke
air is pulled into the cylinder through intake
port on the right side of the cylinder head.
During the exhaust stroke high temperature
exhaust gas is expelled through left sids of the
head. With this design, iotake air remains cool
and dense resulting in superior combustion.
TN The Total Package
13
Product Training Manuel TN Hamily
SeGon22
Ppe2
2.2 Design and Components The Cylinder head
featufes a specially designed spiral intake port
that causes air to swirl as it enters the
combustion chamber. This feature combines with
the allay piston's re-entrant sombustion bowl to
provide the best possible fuel/air mixing, for
complete combustion and maximum fuel economy.
Chromium plated rngs are located high on the
piston, reducing the amount of non-usable air in
the combustion chamber, resulting in reduced
smoke emissions. Engine oil consumption is
minimized by the use of a double profile oil
control ring. The connecting rods (1) are
center-dril!ed to provide pressurized oil to the
wrist pin bushing. At the same time, the
underside of each piston is sprayed with filtered
oil to dissipate heat. By reduClng heat, engine
life is increased. Model 8035 engines are
equipped with a dynamic balancer to reduce
vibration, improving operator comfort while
prolonging engine life. A premium, Bosch VE,
rotary fuel injection pMmp and 5 hole injectors
provide precision metering of fuel for even
delivery to all cylinders, Superior fuel
efficiency, easy starting and outstanding torque
baCk-up are all benefits ol this system. A single
stage fuel filtering system with paper filter
element and water drain ensures that only Clean
fuel enters the injection system.
TN The TolaIPaciage
14
Product Training Manual TND Hamîly
Section 2.2
Page 3
2.2 Design and Components Model 8035 engines
dellver outstanding engine torqMe rise, Torque
riss is important on all tractor engines beCauss
it allows the engine to pull hard even as RPM's
fall. High torque rise means operators won't need
to down-shift to get through tough spots, for
improved Convenience and pFodUCtivity, Torque
rise on the TND is as high as 36 on the model
TN75O,
All TND tFaCtors come standard with under hood
mufflers (1) for improved forward visibility and
reduced noise levels. A horizontal exhaust kit is
available as a Dealer Installed ACCOSSOF\.
TH The Total Paskag
15
Page
Section 2.2
Product Training Manual TND Family
16
Product Training Manual TND Family
Section 2.3
Page i
2.3 Electrical System TND tractors use a single,
heavy-duty, 733 CCA, 88 Amp hour battery located
in front of the radiator for easy access,
Mounting the battery where the air is cool and
clean helps prolong life in addition to improving
accessibility, A large battery, 3.4 HP (2.S Kw)
starter and easy starting engine combine to
deliver exCellent cold weather starting ability.
A high capacity 65-amp alternator is used on each
TND model, It delivers enough power to handle
multiple after market aCCessories and all traCtor
system requirements.
The electrical system is protected by automotive
style fuses. The fuses are located behind the
left-hand instrument panel cowling (J). A
schematic diagram on the back side of the fuse
panel cover identifies fuse function. Fuses for C
tb related CiFCUits are IoCated on the right hand
B-pillar.
TN The Tatal Package
17
Section
Product Training Manual TND Family
18
TND Family
3,1 Transmission Options
HIGHLIGHTS t Four state-of-the-art transmissions
are available on the TND, each are designed to
meet customer wants for durability, flexibility
and ease of operation. Transmission choices
include
g x g 16 x 16
Synchro CommandTM with Synchronized Mechanical
Shuttle. Synchro CommandTM Creeper Transmission
w/ Synchronized Mechanical ShMttle Synchro
CommandT with Electro-hydraulic Power Shuttle
Synchro Command Creeper Transmission w/
Electro-hydraulic Power Shuttle.
8 x 8 16 x 16
All transmissions feature- Synchronized,
helical eut gears for smooth, precise, on-the-go
shitting, Non-synchronized ranges tor design
simpliCtty. In-line forward/reverse shuttle for
productivity. Forced lubrication to ali
synchronizers and critiCaf bearings for
durabilité. Compact 3-shaft design for redUCgd
transmission profite and improved ground
clearance. TN The Total Package
19
Product Training Nlantial TND Family
8 x 8 Synchro CommandT with Synchronized
Mechanical ShMttle. TNSSD TN65D
TN7SD Syacbromesh Mecbanical hlechanical 8X8
ory ry
Dry Ceranietalic
This transmission has a smooth shifting, In-line,
synchronized mechanical shuttle located to the
operator's left. Gear and range shift levers are
located to the operator's right.
The shuttle lever, located close to the
operator's left hand, COFItroIs the direction of
tractor motion. Features include- -Left hand
location is ideal for loader applications,
freeing up the operator's right hand to control
loader function, -In-Line, synchronized shuttling
for increase productivity and operator
convenience. -Large diameter synchronizers for
smooth operation and long life, The gearshift
lezer, located close to the operator's right
hand, controls 4 synchronized gears and allows
smooth, on-the-go shilling. Features
include- -Large diameter, heliCül cut gears for
quite operation and long life -Large diameter
synchronizers for smoothness and
durability. -Fuliy enClosed, direct interface w/
the transmission for positive feel and
strength. -Equal percentage speed increase or
decrease between each gear, The range lever,
located to the left of the gear lever, controls 2
non-synchronized ranges. Additional transmission
features include -11 inch diameter, organic or
cerametallic ClUtGh for durability
and eGonomy, -5 speeds in the 2-8 MPH working
range for flexibility. TN Tliv Total Paekage
20
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16 x 16 Synchro CommandT Creeper with
Synchranized Mechanìcal Shuttle.
Tnis transmission has a smooth shifting, In-line,
synchronized mechanical shuttle located to the
operator's ft Gear and range shift levers are
located to the operator s right.
Tne shuttle tver, located close to the
operator's left hand, controls the direction of
tractor mot on. Features include -Left hand
location is ideal for loader applications,
freeing up the operator s right nand to control
loader function In-Line, synchronized shuttling
for increase product vity and operator
convenience. Large diameter synchronizers for
smooth operation and long life. r The gearshift
lever, iocated close to the operator's right
hand, controts 4 synchionized gears anc ailows
smooth, on-the go shift ng. eatutes
include Large diameter, helical cut gears for
quite operation and long Lle -Large diameter
synchronizers for smoothness anò durability Fully
enclosed, direct interface w/ the transmission
for positive feel and strength. Equal oercentage
speed increase or decrease between each gear.
The range lever, located to the lett of the gear
Never contro!s 4 non-synchronized
ranges. Additional transmission features
include -11 inch diameter, organic or
cerarnetalic clutch for durability and
economy. -8 speeds in the 2-8 MPH working range
for flexibility. -4 speeds below 1 MPH, as low as
.4 MPH for super slow operation.
22
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