New Holland T3010 User manual

SERVICE MANUAL
Print No. 84183229B
T3010 / T3020 / T3030 T3040
Tractors

T3010 -- T3020 -- T3030 -- T3040
SERVICE MANUAL
SECTIONS
SECTION GENERAL GUIDELINES 00................................
SECTION ENGINE 10...............................................
SECTION CLUTCH 18...............................................
SECTION TRANSMISSIONS 21......................................
SECTION FRONT MECHANICAL TRANSMISSION 25..................
SECTION REAR MECHANICAL TRANSMISSION 27....................
SECTION POWER TAKE--OFF 31....................................
SECTION BRAKES 33..............................................
SECTION HYDRAULIC SYSTEMS 35.................................
SECTION STEERING 41.............................................
SECTION CAB AIR CONDITIONING SYSTEM 50......................
SECTION ELECTRICAL SYSTEM 55.................................
SECTION CAB 90..................................................
TECHNICAL SUPPORT

CONTENT 1
84183229A1 -- 09 -- 2011
CONTENTS
Page Date
00 -- GENERAL GUIDELINES
General instructions ..... 1--2 01--09
Safety regulations ....... 3--4 01--09
Safety regulations ....... 5 01--09
Tractor refuelling ........ 6 01--09
10 -- ENGINE
CHAPTER 1 -- Engine
Index .................. 1--2 01--09
General specifications .... 3--4--5--6--7
-- 8 0 1 -- 0 9
Engine lubrication circuit
data ................... 9 01--09
Engine cooling circuit data 9 01--09
TorqueValues........... 10 01--09
Tools .................. 11 01--09
Cross--sectional views of
engine ................. 12--13 01--09
Cross--sectional views of in-
jectionpump ............ 14--15 01--09
Cross--sectional views of
regulator ............... 16 01--09
Cross--sectional views of
fuelpump .............. 17 01--09
Cross--sectional views of
coldstartingaid ......... 18 01--09
Cross--sectional views of
turbocharger ............ 19 01--09
Engine lubrication circuit
diagram ................ 20 01--09
Engine cooling circuit dia-
gram................... 21 01--09
Engine fuel circuit diagram 22 01--09
Troubleshooting ......... 23--24--25--
26--27--28--
29--30 01--09
Engine removal--installation 31--32--33--
34 01--09
Page Date
T3040 Engine removal--in-
stallation ............... 35--36--37--
38--39 01--09
EGR system ............ 40--41--42--
43--44 01--09
Inspecting and cleaning
EGR system components . 44--45--46 01--09
ForSafeInstallation ..... 46 01--09
Compressiontest........ 47--48--49 01--09
Engine disassembly--as-
sembly ................. 50--51--52--
53--54--55--
56--57--58--
59--60--61--
62--63--64--
65--66--67 01--09
Valve clearance adjustment 68--69--70 01--09
Belttensioncheck ....... 71 01--09
Injectors and injection jet
pressure check and reading 72--73--74--
75 01--09
Injection timing adjustment
andcheck .............. 75--76--77 01--09
Idle speed regulation (mini-
mumandmaximum) ..... 77 01--09
Cooling and radiator system
check .................. 77 01--09
Sensorcheck ........... 78 01--09
Checks, measurements
and repairs -- cylinder head 79--80--81--
82--83--84--
85 01--09
Checks, measurements
and repairs -- cylinder block
andliners .............. 86--87--88 01--09
Checks, measurements
and repairs -- rocker arm . 89--90 01--09
Checks, measurements
and repairs -- pistons and
pistonrings .............
91--92--93--
94--95 01--09
Checks, measurements
and repairs -- connecting rod 95--96--97--
98 01--09

2CONTENT
84183229A1 -- 09 -- 2011
Page Date
Checks, measurements
and repairs -- camshaft . . . 99--100 01--09
Checks, measurements
and repairs -- crankshaft . . 101--102--
103 01--09
Checks, measurements
and repairs -- gears ...... 104--105 01--09
Checks, measurements
and repairs -- oil pump .... 106--107 01--09
Injection Pump
Removal--Installation -- in-
jectionpump ............ 108--109 01--09
Disassembly--Assembly --
injectionpump .......... 110--111--
112 --113--
114 --115--
116 --117--
118 --119--
120--121--
122--123--
124--125--
126--127--
128--129--
130 01--09
Plunger ................
adjustment ............. 131--132 01--09
Turbocharger
Disassembly-- Assembly . . 133--134--
135--136--
137 01--09
18 -- CLUTCH
General specifications .... 1 01--09
Torquesettings.......... 1 01--09
Tools .................. 2 01--09
Sections ............... 3 01--09
Troubleshooting ......... 4--5 01--09
Removal--Installation --
clutch ..................
6--7--8--9--
1 0 -- 1 1 -- 1 2 --
13--14--15--
16--17--18 01--09
Clutchadjustments ...... 19 01--09
PTO clutch lever adjustment 20 01--09
21 -- TRANSMISSIONS
CHAPTER 1 -- Mechanical transmission
(12 + 12) and (16 + 16)
Specifications ........... 1--2 01--09
Torquesettings.......... 2--3 01--09
Page Date
Sections ............... 4--5 01--09
Description and operation . 6 01--09
Troubleshooting ......... 6--7--8 01--09
Removal--Installation -- rear
transmission -- gearbox cas-
ing .................... 9--10 01--09
Disassembly--Assembly --
transmission--gearbox cas-
ing .................... 11--12--13--
14--15--16--
17--18--19 01--09
Transmission--gearbox cas-
ingadjustment ......... 20--21 01--09
Disassembly--Assembly --
clutchcasing............ 22--23--24--
25--26--27 01--09
25 -- FRONT AXLE MECHANICAL
TRANSMISSION
CHAPTER 1 -- Front axle mechanical
transmission
Specifications ........... 2 01--09
Tools .................. 2 01--09
Torquesettings.......... 3 01--09
Sections ............... 4--5--6 01--09
Description and Operation 7 01--09
Troubleshooting ......... 8 01--09
Removal--Installation -- front
axle ................... 9--10 01--09
Removal--Installation --
front axle differential and
bevel drive support ...... 11--12 01--09
Overhaul -- front axle bevel
drive ................... 13--14 01--09
Adjustments -- bevel drive 14--15--16--
17--18 01--09
Disassembly--Assembly --
front differential lock device 19--20 01--09
Disassembly--Assembly --
wheel hub .............. 21--22 01--09
Removal--Installation -- front
reduction unit ........... 23--24 01--09
Disassembly--Assembly --
front reduction unit ....... 25--26--27--
28--29 01--09
Removal--Installation -- axle
steering cylinder ......... 30--31--32 01--09

CONTENT 3
84183229A1 -- 09 -- 2011
Page Date
27 -- REAR MECHANICAL
TRANSMISSION
Specifications ........... 1 01--09
Torquesettings.......... 2--3 01--09
Tools .................. 4 01--09
Sections ............... 5--6 01--09
Description and Operation 7 01--09
Troubleshooting ......... 7--8 01--09
Disassembly--Assembly --
transmission--gearbox cas-
ing .................... 9--10 01--09
Removal--Installation -- right
or left--hand final drive cas-
ingassembly ........... 11--12--13--
14--15--16 01--09
Disassembly--Assembly --
drive wheel shaft. ........ 17--18--19 01--09
Bevel drive adjustments . . 20--21--22--
23--24 01--09
31 -- MECHANICAL POWER TAKE--OFF
CHAPTER 1 -- Mechanical power take--off
Specifications ........... 1 01--09
Torquesettings.......... 2 01--09
Sections ............... 3 01--09
Description and Operation 4--5--6 01--09
Troubleshooting ......... 6--7 01--09
Disassembly--Assembly --
mechanical power take--off 8--9--10 01--09
33 -- BRAKES
Specifications ........... 1 01--09
Torquesettings.......... 2 01--09
Sections ............... 3 01--09
Description and Operation 4 01--09
Troubleshooting ......... 5--6 01--09
Removal--Installation -- right
or left--hand brake ....... 7--8 01--09
Adjustments ............ 9--10--11 01--09
35 -- HYDRAULIC SYSTEMS
CHAPTER 1 -- Rear mechanical hydraulic lift
Tools .................. 1 01--09
Specifications and data . . . 2 01--09
Page Date
Hydraulic circuit diagram . 3 01--09
Using the control levers . . 4 01--09
Description and Operation 5--6--7--8--
9--10--11--
12 01--09
Check internal cap
measurement ........... 13 01--09
Check assembly of reaction
springs................. 14 01--09
Removal--Installation of the
hydraulic lift control valve . 15 01--09
Removal--Installation of the
hydrauliclift ............ 16 01--09
Hydraulic lift working pres-
surecheck ............. 17 01--09
CHAPTER 2 -- Open centre system auxiliary
control valves
Specifications ........... 1 01--09
Tools .................. 1 01--09
Sections ............... 2 01--09
Description and Operation 3--4--5--6 01--09
41 -- STEERING
CHAPTER 1 -- Mechanical power take--off
Specifications ........... 2 01--09
Tools .................. 2 01--09
Cross--sectional and
exploded views .......... 3--4 01--09
Description and Operation 5--6--7--8--
9--10 01--09
Working pressure check . . 11 01--09
50 -- CAB AIR--CONDITIONING SYSTEM
CHAPTER 1 -- Cab air--conditioning system
Safety regulations ....... 2 01--09
Operatinginstructions .... 3 01--09
Tools .................. 4 01--09
General specifications .... 4 01--09
Operatingprinciples ..... 5 01--09
Conditioning system
components ............ 6--7--8--9--
10 01--09
Cabcontrols ............ 11--12--13--
14--15 01--09
Testing operation and cool-
ing .................... 16--17 01--09

4CONTENT
84183229A1 -- 09 -- 2011
Page Date
Air conditioning system
maintenance ............ 18--19 01--09
Troubleshooting ......... 20--21--22--
23 01--09
Refrigerant recovery -- re-
cycling and evacuation --
chargingstations ........ 24 01--09
Checking for and eliminat-
inganygasleaks ........ 25--26 01--09
Compressor drive belt ten-
sionadjustment ......... 27 01--09
Cab heating/air--condition-
ing system. Removal -- In-
stallation ...............
28--29--30--
31--32--33 01--09
50 -- CAB AIR--CONDITIONING SYSTEM
CHAPTER 2 -- Cab air--conditioning system
(valid from chassis no. HSSN19539)
Safety regulations ....... 2 09--11
Operatinginstructions .... 3 09--11
Tools .................. 4 09--11
General specifications .... 4 09--11
Operatingprinciples ..... 5 09--11
Conditioning system com-
ponents ................ 6--7--8--9--
10 09--11
Cabcontrols ............ 11--12--13--
14--15 09--11
Testing operation and coo-
ling .................... 16--17 09--11
Air conditioning system
maintenance ............ 18--19 09--11
Troubleshooting ......... 20--21--22--
23 09--11
Refrigerant recovery--recy-
cling and evacuation--char-
gingstations ............ 24 09--11
Checking for and elimina-
tinganygasleaks ....... 25--26 09--11
Compressor drive belt ten-
sionadjustment ......... 27 09--11
Cab heating/air--conditio-
ning system. Removal -- In-
stallation ............... 28--29--30--
31--32--33--
34 09--11
55 -- ELECTRICAL SYSTEM
CHAPTER 1 -- Instruments
Analogue instrumentation . 1--2--3--4 01--09
Page Date
Senders, Sensors and
Switches ............... 5--6--7--8--
9--10--11 01--09
Instrument error indicator
diagnostics table ........ 12--13--14--
15 01--09
Service ................ 16 01--09
CHAPTER 2 -- Components
Description of components 1--2--3 01--09
Service ................ 4--5--6 01--09
CHAPTER 3 -- Starting System
Technicaldata .......... 1 01--09
Description and Operation 2 01--09
Troubleshooting ......... 3--4 01--09
Systemtesting .......... 5--6 01--09
Removal--Installation --
startermotor ............ 7 01--09
CHAPTER 4 -- Charging system
Technicaldata .......... 1 01--09
Description and Operation 2--3 01--09
System testing and trouble-
shooting ................ 4--5--6--7 01--09
Removal--Installation -- al-
ternator ................ 8 01--09
CHAPTER 5 -- Battery
Technicaldata .......... 1 01--09
Description and Operation 1 01--09
Removal--Installation -- bat-
tery .................... 2 01--09
Battery checking and main-
tenance ................ 3 01--09
Batterycharging......... 4--5--6 01--09
Battery troubleshooting . . . 6 01--09
CHAPTER 6 -- Electrical circuits
(models T3010--T3020--T3030)
Index .................. 1 01--09
Electrical circuits compo-
nents .................. 2--3--4 01--09
Location of main connec-
tionsandfusebox. ...... 5 01--09
Location of fuses and relays 6--7--8--9--
10 01--09
Symbols and colour codes 9--10 01--09

CONTENT 5
84183229A1 -- 09 -- 2011
Page Date
Main wiring and electrical
circuits ................. 13--14--15--
16--17--18--
19--20--21--
22--23--24--
25--26--27--
28
01--09
01--09
01--09
01--09
01--09
09--11
CHAPTER 7 -- Electrical circuits
(model T3040)
Index .................. 1 01--09
Electrical circuit compo-
nents .................. 2--3--4 01--09
Location of main connec-
tionsandfusebox ....... 5-- 01--09
Location of fuses and relays 6--7--8 01--09
Symbols and colour codes 9--10 01--09
Main wiring and electrical
circuits ................. 11--12--13--
14--15--16--
17--18--19--
20--21--22--
23--24--25--
26--27--28--
29--
30
01--09
01--09
01--09
01--09
01--09
01--09
01--09
09--11
CHAPTER 8 -- Cab electrical components
Index .................. 1 01--09
Cabcontrols ............ 2--3--4 01--09
Fusesandrelays ........ 5--6 01--09
Air--conditioner controls . . 7 01--09
Components outside the
cab .................... 8--9--10 01--09
Electrical circuits compo-
nents .................. 11 01--09
Page Date
Location of components . . 13--14 01--09
Symbols and codes ...... 15--16 01--09
Air--conditioner -- radio --
window--washer circuit . . . 18--19--20--
21--22--23--
24--25 01--09
Work lights -- rotating bea-
con -- internal lighting -- rear
window wiper circuit ..... 26--27--28--
29--30--31--
32 01--09
CHAPTER 9 -- Wiring Harnesses
and Connectors
Index .................. 1 01--09
Electrical circuit compo-
nents .................. 2--3--4--5 01--09
Harnesses.............. 6--7--8--9 01--09
List of connectors ........ 10--11--12--
13--14--15--
16--17--18--
19--20--21--
22--23--24--
25--26--27--
28--29--30--
31--32--33--
34--35--36--
37--38--39--
40--41--42 01--09

6CONTENT
84183229A1 -- 09 -- 2011
Page Date
CHAPTER 10 -- Cab electrical components
(from chassis no. HSSN19539)
Contents ............... 1 09--11
Cabcontrols ............ 2--3--4 09--11
Fusesandrelays ........ 4--5 09--11
Air--conditioner controls . . 6 09--11
Components outside the
cab .................... 7--8--9 09--11
Electrical circuits compo-
nents .................. 10 09--11
Location of components . . 11--12 09--11
Symbols and codes ...... 13--14--15 09--11
Work lights circuit -- internal
lighting -- windshield wa-
shers(DiagramA) ....... 16--17 09--11
Air--conditioner -- radio --
windshield wiper circuit . . . 18--19 09--11
Connectors ............. 21--22--23--
24--25--26--
27--28--29--
30 09--11
Page Date
90 -- PLATFORM, CAB, BODYWORK
Hood. Removal -- Installa-
tion .................... 2 01--09
Right/left--hand side panels.
Removal--Installation.... 3 01--09
Instrument panel lower
guard. Removal -- Installa-
tion .................... 4--5 01--09
Cab assembly with platform.
Removal--Installation.... 6--7--8--9--
1 0 -- 1 1 -- 1 2 --
13--14 01--09
Replacing windows (up to
and excluding chassis no.
HSSN19539) ........... 15--16--17--
18--19--20 01--09
Replacing windows (from
chassis HSSN19539 on-
wards) ................. 21--22--23--
24--25--26 09--11

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