DEUTZ-FAHR AGROKID 30 AGROKID 40 AGROKID 50 Workshop Manual – PDF DOWNLOAD
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DEUTZ-FAHR AGROKID 30 AGROKID 40 AGROKID 50 Workshop Manual – PDF DOWNLOAD
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DEUTZ-FAHR AGROKID 30 AGROKID 40 AGROKID 50 Workshop Manual – PDF DOWNLOAD
INTRODUCTION:
The purpose of this workshop manual is to provide instruction for repair technicians and
a practical guide to improving the quality of repairs.
This manual enables repair technicians to acquire a thorough knowledge of the machine,
indicating the correct methods for fault diagnosis, for working in safety and for
accurate dimensional checks and visual inspections. The instructions also indicate the
products to use, the tightening torques and the adjustment data.
The technical material contained in this manual is reserved to Authorised Dealers and
Service Centres who will be duly informed of any technical changes to the machines in
question through the issue of documents regarding modifications, updates and supplements
for optional equipment.
All technicians and their colleagues are expressly forbidden from reproducing any part
of this manual in any form or from communicating the contents to third parties without
the express written permission of the Manufacturer, who remains the sole owner of this
document with all rights reserved in accordance with applicable laws.
GENERAL SAFETY RULES:
1 – Even if you have a thorough knowledge of the machine as regards its components,
operation and controls, always take particular care when carrying
out the following operations. Remember that the machine you are working
on is in need of repair or overhaul and consequently may not always behave
as expected.
2 – Before starting work, clean the machine thoroughly to remove all mud,
dust and road dirt.
Also clean the cab to remove all traces of oil, snow and ice from the access
steps and grab rails.
3 – When climbing up to or down from the cab, always ensure you maintain
three points of contact at a time (foot or handholds) in order to keep your
balance and prevent accidental falls.
4 – Always take special care when carrying out fault diagnosis operations;
these operations often require two persons, who must never stand in front
of the wheels when the engine is running.
5 – When carrying out checks and repairs, wear close-fitting clothing, safety
goggles and protective gloves that are suitable for the task (cleaning,
draining fluids, repairs).
When working near moving parts, long hair should be gathered up and secured
safely under a cap to prevent the risk of entanglement and sever injury.
6 – Do not allow anyone who is not directly involved in the work to come near
the machine; ensure that they remain at a safe distance.
7 – Keep well clear of moving parts; when the engine is running, some moving
parts are not easily visible and therefore present a risk of entanglement,
even if protected by safety guards.
8 – Ensure that the area is well ventilated before starting the engine in order to
avoid the formation of dangerous concentrations of toxic gases; always
connect suitable fume extraction equipment to the exhaust pipe.
TABLE OF CONTENTS:
DEUTZ-FAHR AGROKID 30 AGROKID 40 AGROKID 50 Workshop Manual – PDF DOWNLOAD
307.1108.3.6 AGROKID 30-40-50………………………………………………… 1
INTRODUCTION……………………………………………………………. 3
SAFETY NOTES……………………………………………………………. 5
SAFETY PRECAUTIONS FOR REMOVAL AND REFITTING OPERATIONS……………………… 8
LIFTING INSTRUCTIONS…………………………………………………….. 10
HOW THE MANUAL IS STRUCTURED……………………………………………… 11
HOW TO CONSULT THE MANUAL………………………………………………… 12
HOW TO USE AND UPDATE THE MANUAL………………………………………….. 13
STANDARD TIGHTENING TORQUES FOR NUTS AND BOLTS……………………………… 14
THREADLOCKERS, ADHESIVES, SEALANTS AND LUBRICANTS…………………………… 15
CONVERSION FACTORS………………………………………………………. 17
SECTION 10……………………………………………………………… 19
1. TRANSMISSION……………………………………………………… 21
1.1 INTRODUCTION…………………………………………………. 21
1.2 DESCRIPTION………………………………………………….. 22
1.2.1 DRIVE TRANSMISSION………………………………………. 23
1.3 CLUTCH HOUSING……………………………………………….. 24
1.4 GEARBOX AND SHUTTLE ASSEMBLY…………………………………… 25
1.5 4WD RANGE GEARS ASSEMBLY………………………………………. 26
1.6 PINION AND DIFFERENTIAL ASSEMBLY……………………………….. 27
1.7 BRAKES AND REAR AXLE ASSEMBLY………………………………….. 28
1.8 REAR PTO AND MID PTO………………………………………….. 29
1.8.1 COMPONENTS……………………………………………… 29
1.8.2 MAIN COMPONENTS…………………………………………. 30
2. FRONT AXLE……………………………………………………….. 31
2.1 STEERING CYLINDER…………………………………………….. 32
2.2 DIFFERENTIAL- PINION – FINAL DRIVE UNIT…………………………. 33
3. CONTROLS…………………………………………………………. 34
3.1 RIGHT-HAND SIDE VIEW………………………………………….. 34
3.2 LEFT-HAND SIDE VIEW…………………………………………… 35
3.3 TOP VIEW…………………………………………………….. 36
4. HYDRAULIC SYSTEM………………………………………………….. 37
4.1 DESCRIPTION………………………………………………….. 37
4.2 HYDRAULIC DIAGRAM…………………………………………….. 38
4.3 STEERING CIRCUIT……………………………………………… 39
4.3.1 FUNCTION……………………………………………….. 39
4.3.2 OPERATION………………………………………………. 39
4.3.3 GEAR PUMP………………………………………………. 40
4.3.4 POWER STEERING………………………………………….. 41
4.3.5 DIFFERENTIAL LOCK CONTROL ASSEMBLY………………………… 43
4.3.6 AUXILIARY SERVICES CONTROL VALVE (4 WAYS)………………….. 45
4.3.7 POWER LIFT CONTROL VALVE…………………………………. 46
SECTION 30……………………………………………………………… 53
ENGINE HOOD…………………………………………………………. 55
Removal…………………………………………………………. 55
Refitting……………………………………………………….. 55
SAFETY ROLL BAR……………………………………………………… 56
Removal…………………………………………………………. 56
Refitting……………………………………………………….. 56
SILENCER……………………………………………………………. 57
Removal…………………………………………………………. 57
Refitting……………………………………………………….. 58
RADIATOR……………………………………………………………. 59
Removal…………………………………………………………. 59
Refitting……………………………………………………….. 61
FRONT SUPPORT……………………………………………………….. 62
Removal…………………………………………………………. 62
Refitting……………………………………………………….. 64
WHEELS……………………………………………………………… 65
FRONT WHEELS…………………………………………………….. 65
Removal……………………………………………………… 65
Refitting……………………………………………………. 65
REAR WHEELS……………………………………………………… 66
Removal……………………………………………………… 66
Refitting……………………………………………………. 66
INSTRUMENT PANEL…………………………………………………….. 67
Removal…………………………………………………………. 67
Refitting……………………………………………………….. 68
CONSOLE SHROUDS……………………………………………………… 69
Removal…………………………………………………………. 69
Refitting……………………………………………………….. 70
POWER STEERING………………………………………………………. 71
Removal…………………………………………………………. 71
Refitting……………………………………………………….. 72
FUEL TANK…………………………………………………………… 73
Removal…………………………………………………………. 73
Refitting……………………………………………………….. 74
PLATFORM……………………………………………………………. 75
Removal…………………………………………………………. 75
Refitting……………………………………………………….. 77
STARTER MOTOR……………………………………………………….. 78
Removal…………………………………………………………. 78
Refitting……………………………………………………….. 80
HYDRAULIC PUMP………………………………………………………. 81
Removal…………………………………………………………. 81
Refitting……………………………………………………….. 81
ALTERNATOR………………………………………………………….. 82
Removal…………………………………………………………. 82
Refitting……………………………………………………….. 83
Tensioning the drivebelt………………………………………….. 83
ENGINE……………………………………………………………… 85
Separating the engine from the transmission…………………………. 85
Reconnecting the engine to the transmission…………………………. 90
Removal…………………………………………………………. 91
Refitting……………………………………………………….. 95
CLUTCH ASSEMBLY……………………………………………………… 96
PTO CLUTCH………………………………………………………. 96
Removal and renewal of the PTO clutch plate……………………… 96
Check PTO clutch plate wear……………………………………. 96
Refitting the PTO clutch plate…………………………………. 96
Adjustment of the clutch levers………………………………… 97
PTO DRIVE SHAFT OIL SEAL………………………………………….. 98
Renewal……………………………………………………… 98
CLUTCH RELEASE BEARINGS…………………………………………… 99
Removal……………………………………………………… 99
Refitting…………………………………………………….101
LIFT………………………………………………………………..102
COMPLETE ASSEMBLY…………………………………………………102
Removal………………………………………………………102
Refitting…………………………………………………….103
POWER LIFT CONTROL VALVE…………………………………………..104
Removal………………………………………………………104
Refitting…………………………………………………….105
Disassembly…………………………………………………..106
Assembly……………………………………………………..109
CYLINDER…………………………………………………………111
Disassembly…………………………………………………..111
Assembly……………………………………………………..112
LIFT ARM OIL SEAL…………………………………………………113
Removal………………………………………………………113
Refitting…………………………………………………….115
BUSHES…………………………………………………………..116
Renewal………………………………………………………116
INTERNAL LINKAGE………………………………………………….117
Removal………………………………………………………117
Refitting…………………………………………………….118
HYDRAULIC LEVER LIMIT……………………………………………..119
Adjustment……………………………………………………119
LIFT CONTROL VALVE………………………………………………..120
Disassembly…………………………………………………..120
Assembly……………………………………………………..121
AUXILIARY SERVICES CONTROL VALVE (4 WAYS)……………………………….122
AUXILIARY SERVICES CONTROL VALVE……………………………………122
Removal………………………………………………………122
Refitting…………………………………………………….122
CONTROL RODS……………………………………………………..123
Disassembly…………………………………………………..123
Assembly……………………………………………………..123
DOUBLE/ SINGLE ACTING CONVERTER…………………………………….124
Overhaul……………………………………………………..124
CLUTCH HOUSING……………………………………………………….125
Separation from the transmission……………………………………125
Reconnection to the transmission……………………………………130
GEARBOX AND SHUTTLE ASSEMBLY…………………………………………..131
COMPLETE ASSEMBLY…………………………………………………131
Removal………………………………………………………131
Refitting…………………………………………………….132
Disassembly…………………………………………………..133
Assembly……………………………………………………..135
INPUT SHAFT………………………………………………………137
Disassembly…………………………………………………..137
Assembly……………………………………………………..138
PRIMARY SHAFT…………………………………………………….139
Disassembly…………………………………………………..139
Assembly……………………………………………………..139
SECONDARY SHAFT…………………………………………………..140
Disassembly…………………………………………………..140
Assembly……………………………………………………..143
GEAR SELECTOR FORKS……………………………………………….144
Check flatness………………………………………………..144
REAR AXLE AND BRAKES………………………………………………….145
REAR AXLE………………………………………………………..145
Removal………………………………………………………145
Refitting…………………………………………………….146
Disassembly…………………………………………………..147
Assembly……………………………………………………..149
BRAKE……………………………………………………………153
Renewal of the braking discs……………………………………153
REAR PTO…………………………………………………………….155
Disassembly………………………………………………………155
Assembly…………………………………………………………158
RANGE GEARBOX AND REAR DIFFERENTIAL ASSEMBLY…………………………….159
RANGE GEARBOX INPUT SHAFT………………………………………….159
Disassembly…………………………………………………..159
Assembly……………………………………………………..160
DIFFERENTIAL……………………………………………………..161
Removal………………………………………………………161
Refitting…………………………………………………….162
Disassembly…………………………………………………..163
Assembly……………………………………………………..164
BEVEL GEAR PAIR…………………………………………………..165
Disassembly…………………………………………………..165
Preparation for installation……………………………………167
Adjustment of the differential preload…………………………..168
Adjustment of the pinion position……………………………….169
Adjustment of the pinion and crown wheel…………………………172
Final assembly………………………………………………..173
4WD AND GROUND SPEED PTO OUTPUT SHAFT……………………………….174
Disassembly…………………………………………………..174
Assembly……………………………………………………..175
PEDALS AND CONTROL LEVERS……………………………………………..176
BRAKE PEDALS……………………………………………………..176
Adjustment……………………………………………………176
PARKING BRAKE LEVER……………………………………………….176
Adjustment……………………………………………………176
CLUTCH PEDAL……………………………………………………..177
Adjustment……………………………………………………177
PTO SPEED SELECTOR LEVER…………………………………………..177
Adjustment……………………………………………………177
PTO ENGAGEMENT LEVER………………………………………………177
Adjustment……………………………………………………177
RANGE GEAR LEVER………………………………………………….177
Adjustment……………………………………………………177
MAIN GEAR LEVER…………………………………………………..178
Adjustment……………………………………………………178
FRONT AXLE…………………………………………………………..179
COMPLETE AXLE ASSEMBLY…………………………………………….179
Removal………………………………………………………179
Refitting…………………………………………………….181
BEVEL GEAR PAIR…………………………………………………..182
Disassembly…………………………………………………..182
Assembly……………………………………………………..187
FINAL DRIVE REDUCTION UNITS………………………………………..193
Removal………………………………………………………193
Refitting…………………………………………………….193
OUTPUT FLANGE…………………………………………………….195
Disassembly…………………………………………………..195
Assembly……………………………………………………..197
STEERING JOINT……………………………………………………198
Disassembly…………………………………………………..198
Preparation For Assembly……………………………………….200
Final assembly………………………………………………..202
STEERING CYLINDER…………………………………………………203
Disassembly…………………………………………………..203
Assembly……………………………………………………..206
SECTION 40………………………………………………………………209
THE STRUCTURE OF THE UNIT……………………………………………..211
HOW TO CONSULT THE UNIT……………………………………………….212
1. INTRODUCTION………………………………………………………213
1.1 LIST OF WIRING LOOMS…………………………………………..213
1.2 DEFINITION OF COMPONENTS AND SYMBOLS…………………………….213
1.3 GENERAL RULES…………………………………………………214
1.3.1 MODIFICATION OF THE TRACTOR’S ELECTRICAL/ELECTRONIC CIRCUITS….214
1.3.2 MAIN WIRING FAULTS……………………………………….214
1.3.3 REMOVAL, REFITTING AND DRYING OF CONNECTORS AND WIRING……….215
1.4 DIAGNOSTIC INSTRUMENTS…………………………………………216
1.5 WIRE COLOUR CODES……………………………………………..216
2. INDICES…………………………………………………………..217
2.1 INDEX BY PART DESCRIPTION………………………………………217
2.2 INDEX BY PART CODE…………………………………………….219
2.3 INDEX BY CONNECTOR…………………………………………….221
3. COMPONENTS………………………………………………………..223
3.1 COMPONENT TECHNICAL DATA……………………………………….223
3.2 PREHEATING SYSTEM……………………………………………..226
3.3 ENGINE STOP SYSTEM…………………………………………….226
4. SYSTEMS…………………………………………………………..227
4.1 EARTHING POINTS……………………………………………….227
4.2 STARTING……………………………………………………..228
4.3 FRONT AXLE DIFFERENTIAL LOCK……………………………………229
4.4 LIGHTS-SWITCH UNIT-BRAKES………………………………………230
4.5 INSTRUMENT PANEL………………………………………………231
5. LAYOUTS, ELECTRICAL WIRING DIAGRAMS, CONNECTOR POSITIONS……………….233
FRONT WIRING (1/2)………………………………………………..233
FRONT WIRING (2/2)………………………………………………..234
CENTRAL WIRING (1/2)………………………………………………241
CENTRAL WIRING (2/2)………………………………………………242
REAR WIRING (1/2)…………………………………………………253
REAR WIRING (2/2)…………………………………………………254
SECTION 50………………………………………………………………259
Introduction…………………………………………………………261
HOW TO USE THIS MANUAL…………………………………………….262
General information…………………………………………………..265
MODEL IDENTIFICATION AND SERIAL NUMBER LOCATION………………………265
COMPONENT POSITIONS – NATURALLY ASPIRATED ENGINE (S4L/S4L2)……………266
COMPONENT POSITIONS – TURBO ENGINE (S4L-T/S4L2-T)…………………….267
SPECIFICATIONS……………………………………………………268
Overhaul instructions…………………………………………………269
DETERMINING WHEN TO OVERHAUL THE ENGINE……………………………..269
COMPRESSION PRESSURE MEASUREMENT……………………………………270
TROUBLESHOOTING…………………………………………………..271
BASIC PRECAUTIONS FOR DISASSEMBLY AND ASSEMBLY……………………….279
Disassembly………………………………………………………….281
PREPARATION FOR DISASSEMBLY………………………………………..281
ELECTRICAL SYSTEM…………………………………………………282
COOLING SYSTEM……………………………………………………287
FUEL SYSTEM………………………………………………………288
LUBRICATION SYSTEM………………………………………………..290
AIR INLET SYSTEM AND EXHAUST SYSTEM…………………………………291
CYLINDER HEAD AND VALVE MECHANISM…………………………………..292
TIMING GEARS AND FLYWHEEL………………………………………….295
CYLINDER BLOCK, CRANKSHAFT, PISTONS AND OIL PAN………………………301
Inspection…………………………………………………………..307
CYLINDER HEAD AND VALVE MECHANISM…………………………………..307
TIMING GEARS AND FLYWHEEL………………………………………….314
CYLINDER BLOCK, CRANKSHAFT, PISTONS AND OIL PAN………………………319
Assembly…………………………………………………………….328
CYLINDER BLOCK, CRANKSHAFT PISTONS AND OIL PAN……………………….328
TIMING GEARS AND FLYWHEEL………………………………………….337
CYLINDER HEAD AND VALVE MACHANISM…………………………………..344
AIR INLET SYSTEM AND EXHAUST SYSTEM…………………………………349
FUEL SYSTEM………………………………………………………350
LUBRICATION SYSTEM………………………………………………..352
COOLING SYSTEM……………………………………………………353
ELECTRICAL SYSTEM…………………………………………………355
Electrical system…………………………………………………….357
GENERAL………………………………………………………….357
STARTER MOTOR…………………………………………………….361
ALTERNATOR……………………………………………………….369
KEY SHUTOFF SYSTEM………………………………………………..375
AUTOMATIC GLOW PLUG SYSTEM…………………………………………377
Cooling system……………………………………………………….380
GENERAL………………………………………………………….380
INSPECTION……………………………………………………….381
Lubrication system……………………………………………………385
GENERAL………………………………………………………….385
INSPECTION……………………………………………………….386
Fuel system………………………………………………………….389
GENERAL………………………………………………………….389
FUEL INJECTION NOZZLE……………………………………………..390
FUEL INJECTION PUMP……………………………………………….393
GOVERNOR…………………………………………………………400
FUEL PUMP………………………………………………………..403
FUEL FILTER………………………………………………………403
Air inlet system and exhaust system…………………………………….406
GENERAL………………………………………………………….406
INSPECTION……………………………………………………….407
Maintenance………………………………………………………….409
LUBRICATION AND MAINTENANCE CHART…………………………………..409
ENGINE OIL AND OIL FILTER………………………………………….410
VALVE CLERANCE……………………………………………………412
FUEL INJECTION TIMING……………………………………………..414
FUEL FILTER………………………………………………………417
IDLE RPM SETTING………………………………………………….419
FUEL INJECTION NOZZLES…………………………………………….420
FAN BELT…………………………………………………………421
Service data…………………………………………………………423
SPECIFICATIONS……………………………………………………423
TIGHTENING TORQUES………………………………………………..427
SEALANTS…………………………………………………………429
SPECIAL TOOLS…………………………………………………….430
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.V