Case IH 1194 Service Repair Workshop Manual
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1190, 1290) 1390, 1194, 1294, 1394) Tractors
Table of Contents
SECTION NO.
2 ENGINE
Separating the Tractor .................................. .. ........... ... .. .. ... ...... .. ......... .. .... 2010
Cylinder Head and Valves-1190 and 1194 Tractors ... .. .. ............... .. .. .. .. .. 2015
Cylinder Block. Crankshaft and Pistons - 1190 and 1194 Tractors .. ........2025
Lubrication System - 1190 and 1194 Tractors ...................... .. ........... ... ....2045
Engine Removal - 1290,1390,1294 and 1394 Tractors Without Cab ....... 211 0
Cylinder Head, Valves and Rocker Arm -
1290. 1390, 1294 and, 1394 Tractors .. .......................... .. ......................... 2115
Cylinder Block - 1290 I 1390 I 1294 and 1394 Tractors .. ..... ... .. .. ..... .. ........ 2120
Crankshaft, Flywheel and Oil Seals- 12901 1390, 1294 and 1394 Tractors.2135
Lubrication System - 1290
1
1390,1294 and1394 Tractors .. .. ............. .. .. ... 2145
Cooling System - 1290, 1390, 1294 and 1394 Tractors ... ............ .. ..... ..... 2155
3 FUEL SYSTEM
Fuel System and Thermostart System ................................... .. .. ...............3110
Fuel Injection Pumps ........ .................................. ................ .. .. ..................3112
Fuellnjectiors ......................... .... .. .................................................. .. ..........3113
4 ELECTRICAL
Electrical System Troubleshooting .......... .... ... ........................................... .4001
Wiring Diagram- Tractor ..... .. ............................... .. ..................... .. ............ 4112
Wiring Diagram - 94 Series Tractors With Cab .................... .. .. ................. 4114
Wiring Diagram - 94 Series Tractors Without Cab ... .. .. .......... .. .......... .. ... , 4117
Electrical Equipment ..................................................... .. .................... .. ..... 4205
5 STEERING
Steering Hand Pump............................. ... .... .. .... ... .. .......... .. .............. .. .. .. ...5010
Steering System Oil Pump - 11 90 and 1194 Trectors .. .. ...... .................... 50 10
Steering System Oil Pump-- 1290, 1390, 1294, and 1394 Tractors ....... 5110
Steering Cylinder- (Side Mounted) - 1394 Tractors ................................. 5120
Front Axle (MFD) David Brown ...... .. ....... ,..... .. ............................. .. .. . .. .. .. .. . 5130
Front Axle (MFD) Carrara 709/19) .................... ... ........... ....... ... , .. .. ... ......... 5260
J I Case Rae 8-24597
A Tenneco Company
FORM NO.
9-43508
8-23810
8-23840
8-24240
8-24380
8-24100
8-24110
8-24400
8-24120
8-24080
8-56020
8-56040
8-56030
8-24130
9-43597
8-85800
8-85810
9-43571
8-24040
8-56240
8-56250
8-56420
8-23290
8-56290
Copyright © 1 990 J I Case Company
PrintGd In U.S.A.
December 1990
SECTION NO.
6 POWER TRAIN
Troubleshooting the. Powershift Transmission .. .... .... , .. .. ... ....... .. ...... .. .. ...... 6000
Continuouse Clutch (Borg and Beck) 11 90 and 1194 Tractors .. ...... .. .. .. .6020
Synchromesh Transmission ................ ......................... .. ............................6040
Single Speed PTO - 1190, 1290, 1194, and 1294 Tractors .. ....... .... .... .. .. 6045
Differental .. ............ ..... .. .. ... ............... ...... .............. ..... .......... .. ..... .. ... . .. .. ... ... 6060
Final Drives - Synchromesh Transmission ........ ... ... ... ............................... 6070
Synchromesh Transmission- 1394 Tractor PIN 11139846 and after .... .. . 6140
12/121nch lndependant Clutch (Laycoc~) ...... .. .. .. .... .. .. .. .... ,.............. .. ..... 61 41
Transfer Gearbox (David Brown) -1290 and 1390 Tractors .. .. .................. 61 42
Transfe r Gearbox- Mechanical Front Drive .............................................. 6150
Separating the Tractor to Service the Front of the Transmission ............. 6200
Powershift Hydraulic Pump .. .... .. .. ....................................................... .. ......6225
Pbwershift .................................... .... ... ... ....... .. ..... .. ................... ................. .6230
Powershift Control Valve ............... .. . ... ....................... .. ....... .. ... ............ .. .... 6235
Powershift Sequence Valves ... ................................... .. ............... .. .. ... .... .... 6236
Three Speed Transmission- Powershift ..................................... .... .. .. .. .. ... 6240
Reversible PTO Shaft- 1390 and 1394 Tractors ................ ... .. ...... .... .. ... .. 6245
Different;:l l Powershift Transmission ......................... .. ., .. ... ......... .. .. .... .. .. .. .. 6260
Creeper Gearbox- 1394 Tractors ....... .. .... .. .... ............ ... ..... .. .......... ... .. .. .. .. 6280
Mu lti Speed PTO - 1394 Tractors ....... , .. .................... ... . .. ................ .. ........ ,6445
7 BRAKES
Brakes- Drum, Shoes and Adjustments .......... .. .............. , .............. .. ........ 7040
8 HYDRAULIC SYSTEM
Filters, Pumps and Rel ief Valves ...... .. ............................. .. ........................ 8010
Rockershaft, Lift Cylinder and removal of the
Selectamatic Control Valve -1194,1294 a:nd1394 Tractors ........ ...... .. ....... 8020
Selector Dial Mechanism .................... ........ .. ............................ ....... ... .. ..... 8045
Dr.aft Sensing Units ...................... .. .. .......... .. .................... .. .............. .. .... ..... 8085
Remote Valves and Couplers ............. .. .. ... ... .. ... ... · ...................................... 8190
Hydraulic Adjustments ... ................. ... ................................................... .. : .. 8204
Hydraulic System Specifications, How It Works and Fault Finding ....... .. . 8205
Selectamatic Valve ... ....... .. ... ... .. .. ..... .. .......... .... .............. .. .... .. .. .... .. .. .......... 8235
9 CHASSIS
Rear Platform and Fenders .... .... ...... .. ... .................... , .. .. ... .. .. .... ................ . 9040
Air Conditioning Troubleshooting and System Checks .. .. .. ............. .. .... .... 9240
Air Conditioning System Service ... .. .... .. ............ ... .. ................ ;... , .... .. ...... .. . 9340
Rae 8-24597
FORM NO.
8-59 740
8-23850
8-23880
8~2 3990
8-23940
8-23950
8- 235 .40
8-82440
8-23340
8-59780
8-59770
8-23680
8-23550
8-23660
8-23670
8-23640
9-43555
8-23650
8-85980
8-59830
8-23970
9-43572
8-85970
9~43550
9-43553
8-23590
9-43565
9-43566
9-43574
8-23870
8-59810
8-59820
Issued 12-90 Pnntod In U.S A.
~-
r
J I Case
A Ten neco Compa ny
Section
2010
SEPARATING THE TRACTOR
1190, 1290, 1390 and 1490
Tractors without Cab or Flat Deck
Written In Clear
And
Simple
English
Pub 9-43508 Prlned In U.S.A.
May, 1982
WARNING : This safety symbol is used in this manual to indicate
important safety messages .
When you see this symbol . read the message carefully. It is
shown when possible injury or death can be caused.
•
SEPARATING THE TRACTOR
1190,1290, 1390and1490
INTRODUCTION
Separating the tractor is the action of separating the tractor
into two parts at the clutch housing.
This procedure is necessary to do the following jobs:
1. Remove the engine
2. Repairs to the clutch
This section details the procedure to be followed when
working on the following tractors without cab or flat deck.
1190 2WD from PIN No . 11 030 001
1290 2WD and 4WD from PIN No . 11 050 001
1390 2WD and 4WD from PIN No . 11120 001
1490 2WD and 4WD from PIN No. 11180 001
Illustrations in the procedure do not show all models
because parts are connected and fitted in different
positions.
Any reference to left -hand or right -hand is as seen from the
operator's seat looking forward.
Abbreviations used in this manual :
For dimension
For tor que
For volume
For other items
in
mm
kgm
Nm
lb ft
pt
gal
litre
4WD
2WD
9 43508
1
inch
millimetre
kilogramme meter
Newton meter
pound foot
pints
gallons
litr es
4-wheel drive
2-wheel drive
SEPARATING THET RACTOR
WHERE TO GET YOUR SPECIAL TOOLS
Dea lers in the United Kingdom can get some of the tools
shown on the following pages from the address below:
V L Churchill Limited
PO Box 3
London Road
DAVENTRY
Northants
NN114NF
Telephone: Daventry (032 72) 4461
Tel ex: 31326
In other countries, except wh ere special arrangements
have been made by David Br own , contact your nearest V L
Churchill distributor.
9 43508
2
SPECIAL TOOLS
•
SEPARATINGTHETRACTOR
SPECIAL TOOLS
SPECIAL TOOLS
These are the special tools necessary to separate a tractor correctly and efficiently with the least cost and
time.
For any other information on special tools, see Techni cal Bulletin V108.
A
CHURCHILL TOOL MS 2700 FOR SEPARATING A TRACTOR
A. Guide rails C Static support
B. Movable support D. Ad1ustmg handle
HARD WOOD WEDGE FOR FRONT AXLE (make locally)
A. 38 mm (1 *i n) C. 150 mm (6 in)
B. 38mm(1 * in) D. 65mm(2 Y:z in )
9 43006
3
9-43608
4
•
•
SEPARATING THE TRACTOR
1190, 1290, 1390and1490
SEPARATING THE TRACTOR
Put the tractor on a hard level surface. Apply the
hand brake and put blocks in front and behind the
rear wheels. Make sure you have enough space to
move the front half of the tractor far enough
forward to do the job.
STEP 1. Remove the engine exhaust silencer.
WARNING: If the engine has been
running the exhaust will be hot .
Use protective gloves to remove
the exhaust or you will burn your
hands.
~
0
CXl
a:
STEP 2. Remove the precleaner from the
engine air intake pipe.
I
I
I
STEP 3. Open the engine cover.
~
0
CXl
a:
0
r;:
N
CXl
a:
STEP 4. Disconnect the battery cables,
ground cable first.
..
STEP 5. Remove the two upper bolts from the
engine cover rear supports and push the cover
forward.
!) 4lb08
5
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This is the Case IH 1194 Service Repair Workshop Manual, a comprehensive guide containing full service and repair instructions used by mechanics worldwide.
It covers all major topics with step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications for repairing and troubleshooting the Case IH 1194.
Designed for both owners with basic mechanical skills and independent auto service professionals, this manual provides the same specifications and procedures available to authorized dealer service departments.
With accurate, clear, and concise text combined with illustrations, this manual enables anyone with basic mechanical knowledge to safely and easily service and repair their vehicle.
Written by the manufacturers, this manual is a valuable resource for professional mechanics and DIY enthusiasts alike, providing guidance on various aspects of the vehicle including lubrication, maintenance, suspension, differential, driveline, brakes, cooling, and more.
It is available in PDF format for viewing on PC, Mac, and various devices, and can be printed for reference in the garage or workshop.
Compatible with all versions of Windows and Mac, this manual is a cost-effective solution for performing simple repairs and routine maintenance, potentially saving hundreds or thousands of dollars in repair bills.
With detailed information on various systems such as engine, exhaust, fuel, steering, heating, air conditioning, and electrical, this manual equips users with the knowledge to address a wide range of vehicle issues.
By following the easy-to-follow, step-by-step instructions provided, users can save money by performing their own repairs and maintenance.
Get the Case IH 1194 Service Repair Workshop Manual and be prepared for any maintenance or repairs that may be needed in the future.
- Language: English
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