Table Of Contents - Long 360 Series Service Manual

Table of Contents

Safety Precautions2
Master Index3
Engine4
Engine Index5
Table Of Contents5
Description6
Specifications • Removal • Installation A6
Specifications7
Circulating Water And Radiator Cooling System7
In Case Of Poor Engine Performance8
Checking Engine Compressor With Tester8
Fault-Finding9
Removing Engine From Tractor10
Front View Of Tractor Without Bonnet10
Left/Right Side View Of Engine Installed11
Disassembly And Reassembly12
Installation12
Instrument And Rear Panels12
Removing Engine From Tractor With Lifting Chains12
Engine Sectional View13
Crankcase And Cylinder Liners15
Checking And Cleaning The Crankcase15
Cylinder Liner Re-Boring And Replacement15
Checking Cylinder Liner Bore With A Dial Indicator Gauge15
A.l Crankcase-Cylinder Head-Oil Sump15
Cylinder Head16
Standard Liner And Crankcase Bore Dimensions16
Removing The Tappet Cover16
Checking The Cylinder Head17
Removing Cylinder Head From Engine Installed On Stand17
Measuring Nozzle Projection17
Dimensions Of Intake/Exhaust Valve Seats And Of Valve Guides17
Cylinder Head And Gasket Installation18
Oil Sump18
Cylinder Head Tightening Sequence18
General19
Timing Data19
Camshaft19
A.ll Valves And Timing Mechanism19
Replacing The Camshaft Bearings20
Camshaft And Bearings Checks20
Camshaft Removed20
Sectional View Of The Camshaft Drive20
Valves, Guides And Springs21
Dimensions Of Camshaft Journals And Sleeve Bearings21
Removing/Installing Valves And Springs22
Major Dimensions Of Intake/Exhaust Valves And Their Guides22
Grinding A Valve With Pneumatic Grinder22
Valve Gap Adjustment23
Tappets, Push-Rods And Rocker Arms23
Measuring The Valve Gap With A Feeler Gauge23
Timing Gear Assembly24
Rocker Arms And Their Supports, Springs And Shafts24
Pms Mark On Engine Flywheel24
Tachourmeter25
Phasing The Timing Gears25
Timing Gear Case Oil Hole Duct25
Crankshaft26
Bottom View Of Engine Without Oil Sump26
A.lll Crank Gear Assembly26
Removing The Pulley Hub With A Plate Puller With Slots At 12027
Dimensions Of Crankshaft Journals And Of Standard Thrust Washers27
Front/Rear End Seal Installation28
Checking Static Balance28
Crankcase Bearings29
Pistons And Rings29
Checking Running Clearance Of Crankshaft Journals In Bearings29
Installation/Removal Of Thrust Washers On The Third Main Beearing29
Dimensions Of Standard Size Pistons And Of Their Pins And Rings30
Checking The Crankshaft End Float30
Connecting Rods31
Checking Piston Diameter At Skirt Base And At 50 Mm Off31
Installation/Removal Of Snap Rings With Pliers31
Fitting A Piston Inside Its Cylinder Liner With Piston Ring Compressor31
Installing The Connecting Rod-Piston Assemblies32
Engine Flywheel32
Checking Squarness Of Piston Connecting Rod Assembly32
Checking Parallelism Of A Connecting Rod Axis32
Fuel System33
Air Supply33
Air Cleaner33
Fuel Supply33
Fuel Tank34
Fuel Priming Pump34
Fuel Filters34
Cross-Section Of Fuel Transfer Pump34
Bleeding The Fuel System35
Injection Pump Fuel Circuit36
Injection Pump37
General Description37
Injection Pump Removal37
Sectional View Of Injection Pump38
Pump Adjusting39
Injectors39
Timing Index For Correct Pump/Engine Timing39
Pump Installation And Timing39
Calibrating40
Starting Aid40
Injector Cross-Section And Spray Pattern40
Starting Aid Cross-Section41
Oil Pump Parts And Assembly42
A.v Lubrication42
Oil Pump43
Oil Filter43
Low Oil Pressure Warning Light43
Disassembly/Reassembly Of Oil Filter43
Engine Lubrication Diagram44
Engine Oil Schedule And Capacities45
Lube And Capacity Chart45
Cooling46
Engine Cooling Diagram46
Water Pump47
Water Pump Parts And Assembly Data47
Radiator48
Thermostat49
Replacing The Fan And Alternator Drive Belt49
Checking And Setting Belt Tension49
Thermostat Removal/Installation49
Fan50
Water Temperature Gauge50
Check The Fan Blade Face Alignment With A Surface Gauge50
Torque Specifications Service Tools51
Fits And Tolerances 360/46051
Fits And Tolerances 51054
Torque Specifications57
Power Train59
Power Train Index60
Transmission Ratios, Performance And Weight 360 Series61
Transmission Ratios, Performance And Weight 460/510 Series62
Transmission Ratios, Performance And Weight 460/510 Center Drive Dt62
Power Train And Attachment Lubrication Chart63
10" Clutch64
Operation64
Clutch Working Drawings64
10" Clutch Removal65
Right Side View Of Tractor Without Rear Hood And Fuel Tank65
Removing The Front Axle/Engine Unit With Clutch From The Transmission65
10" Clutch Disassembly66
Removing/Replacing The Clutch From The Engine Flywheel66
Exploded View Of The 10" Clutch66
Inspection67
10" Clutch Assembly67
10" Clutch Cross-Section67
10" Clutch Adjustments68
Removal/Assembling Of Clutch On The Universal Stand "D"68
Adjusting The Pto Release Lever Play Through The Transmission Case68
Adjusting The Planeness Of Clutch Disengaging Levers68
10" Clutch Control Linkage Adjustment69
Clutch-Transmission Shaft Flexible Coupling69
Adjusting The Free Pedal Travel Of The 10" Clutch69
Phantom View Of The Clutch-Transmission Shaft Coupling69
11" Clutch70
Clutch Removal70
Clutch 11" Diagram70
Removing The Engine-Axle Group With Clutch From The Power Train70
Clutch Disassembly71
Clutch Unit Removed71
Removing The Release Levers Pivot Pins71
Clutch Assembly72
Cross Section Of The 11" Clutch72
Fitting/Removing Pto Clutch Engagement Dished Spring/Pressure Plate72
Clutch Adjustments73
Fitting Clutch To Flywheel And Adjusting It Throw Out Levers73
Clutch Pedals And Control Hand Lever Free Travel Adjustment And Check73
Speed Transmission74
Removing The 6-Speed Transmission74
6-Speed Transmission Gears And Shafts74
Top View And Controls74
Dismantling The 6-Speed Transmission75
Removing/Installing The Transmission75
Gearshift Lever And Gear Selector Mechanism75
Transmission Housing Installed On Engine Stand76
Exploded View Of The 6-Gear Transmission76
Exploded View Of Synchromesh Unit77
Exploded View Of Planetary Unit Driven Gears Support77
6-Speed Transmission Assembly78
6-Speed Transmission Cross-Section78
Installing The Synchromesh Unit Engagement Ring79
Installing The Synchromesh Unit Flat Springs79
6-Speed Transmission Installation80
Taking Up The End Float Of 2-5 And 3-6 Speed Drive Gear80
6-Speed Transmission Shifter Bar, Selectors And Fork80
8-Speed Transmission81
Removing The 8-Speed Transmission81
Right-Side View Of The 8-Speed Transmission81
Dismantling The 8-Speed Transmission82
Removing/Replacing The Transmission Unit 1Pto Clutch Shaft82
Transmission Unit Installed On The Shop Turnover Stand82
Front View Of Transmission82
Removing/Refitting The Transmission Shaft Front Bearing Caps83
Transmission Case Cover With Geear Selector Mechanism83
Removing The Transmission Shifter Bars83
Exploded View Of The Planetary Unit Driven Gears Support84
Removing The Drive Shaft A Punch84
Removing The Bushing By The Sliding-Weight Puller84
Removing The Reverse Gear Shaft84
Removing The Driven Shaft85
Removing The Reverse Gear Axle Needle Ring85
8-Speed Transmission Cross-Sections86
Installing The Synchromesh Unit Flat Springs And Holders87
Installing The 8-Speed Transmission Driven Gears Shift88
Fitting The Shifter Fork Bar88
Fitting The Planetary Unit Shifter Fork And Bar89
Fitting The Transmission Speed Selector/Shifter Forks Split Dowel Pins89
Transmission Installation90
Replacing/Removing The Reverse Gear Shifter Fork90
Bevel Gear And Differential91
Removing Tghe Rear Bevel Gear Housing91
Dismantling The Bevel Gear And Differential91
Hoisting Off The Rear Bevel Gear Unit91
Pulling The Differential Tapered Roller Bearings92
Exploded View Of The Differential And Bevel Gear92
Bevel Gear And Differential Assembly93
Bevel Gear And Differential Cross-Sectional View93
Bevel Gear Setting94
Fitting/Removing The Differential Bearing Housing94
Adjusting The Bevel Gear Pinion Shaft Tapered Roller Bearings94
Tightening The Nut With The Torque Wrench95
Arrangement Of Cone Center Distance Caliper Shaft95
Arrangement Of Cone Center Distance Caliper95
Sample Layouts Of Two Pinion Cone Center Distance Settings96
Adjusting The Differential Gear Tapered Roller Bearing97
Tightening The Nuts With A Torque Wrench97
Measuring The Clearance With A Feeler Gauge97
Brakes98
Disassembly98
Service And Parking Brakes And Their Controls98
Assembly99
Adjustment99
Exploded View Of A Service Brake99
Independent Hand Brake100
Removal Of Double Intermediate Gear100
Assembling The Double Intermediate Gear100
Assembling The Independent Hand Brake100
Cross-Section Of The Rear Axle With Side Pto And Hand Brake101
Independent Hand Brake Adjustment102
Final Drives And Rear Wheels103
Removing/Replacing The Right Hand Side Final Drive103
Removing The Brake Drum Locknut103
Removing The Bull Gear Locknut104
Removing The Bull Gear By Means Of A Puller104
Final Drive Housing104
Pulling Out The Pinion Shaft Outer Roller Bearing Inner Race105
Cross-Sectional View Of One Final Drive105
Removing/Replacing The Bull Gear Shaft106
Power Take-Off107
Overhauling107
Pto And Pto Control Installation107
Pto Cross-Section108
Front Axle And Steering109
Steering Box109
Removing The Steering Arm From The Steering Box Nut109
Removing The Cup Of The Lower Tapered Roller Bearing109
Removing The Steering Box Nut Shaft Bushing By Means Of A Puller110
Steering Box Cross-Section110
Steering Box Adjustments111
Adjusting The Steering Shaft Tapered Roller Bearings111
Adjusting The Worm-And-Nut Setting111
Overhaul112
Front Axle Left End112
Removing The Trunnion Pin By Means Of A Slide Puller And Adaptor112
Front Axle Cross-Section113
Removing The Steering Lever Pivot113
Removing The Bushing From The Front Axle Bracket114
Replacing/Removing The Steering Spindle Complete With Wheel Hub114
Self-Lubricating Ball Joint114
Front Axle Checks115
Checking The Front Wheel Alignment115
Front Drive Axle116
Front Drive Axle Removal116
Removing The Front Drive Axle Swinging Axle116
Removing The Front Drive Axle116
Removal Of Splined Hub117
Withdrawing The Outer Axis Bushing Of The Flange117
Withdrawing The Joint Axis117
Withdrawing The Steering Lever Axle117
Withdrawing The Bushings Of The Front Drive Axle Swinging Shaft118
Differential And Bevel Gearing118
Hub And Left Joint Components119
Front Drive Axle Cross-Section119
Reassembly120
Assembling The Spider Pinions Into The Casing And Bevel Gearing120
Establishing The Thickness Of Shims121
Bevel Pinion Setting122
Checking The Differential Drive Pinion Adjustment122
The Assembling Positions Of The Stop And Of The Steering Stop Plate122
To Assemble The Joint Casing With The Spherical Support123
Adjustment Of The Steering Axis Beaing Clearance123
Assembling The Wheel Hub124
Adjustment Of Wheel Hub Bearings124
Setting The Front Drive Axle124
Running-In Of The Front Drive Axle124
Front Drive Axle Reduction Gear125
Reduction Gear Description And Operation125
Removing The Front Drive Axle Reduction Gear From The Tractor125
Dismantling The Front Drive Axle Reduction Gear125
Front Drive Axle Reduction Gear, Dismantled In Its Components126
Front Drive Axle Reduction Gear Cross-Section126
Assembling The Front Drive Axle Side Reduction Gear127
Assembling The Secondary Shaft In The Rear Bearing127
The Adjustment Of The Front Drive Axle Side Reduction Gear128
Assembling The Reduction Gear On The Tractor128
Reduction Gear Running-In128
Front Wheel Toe-Out128
Planetary Drive Removal And Disassembly130
Removing/Installing The Spindle Nut130
Removing Bearing From Ring Gear Support, Spindle131
Planetary Drive Reassembly132
Shiming Trunnion132
Checking Hub Bearing Preload132
Axle Removal/Disassembly133
Axle Inspection/Reassemble133
Differential Removal/Disassembly133
Axle Shaft Disassemble133
Differential Reassembly134
Pinion Support134
Differential Support134
Differential Support Removed From Axle Housing134
Checking/Adjusting The Pinion Shaft And Ring Gear Tooth Contact135
Checking Rolling Torque Of Pinion Shaft135
Checking Rolling Torque Of Differential135
Checking Backlash Of Pinion And Ring Gear135
Reduction Gearbox136
Independent Handbrake Controls136
Remove Shaft137
Reduction Gearbox Installed137
Lh Reduction Gearbox137
Top View, Reduction Gearbox137
Stacking Of Parts, Reduction Gearbox138
Data, Fits, Wear Limits, Torque Specifications139
Hydraulics151
Hydraulic Lift And Power Steering Index152
Hydraulic Lift And Power Steering153
Hydraulic Lift Installed On Tractor153
Hydraulic Lift154
Position Control154
Hydraulic Lift Setting For Position Control Operation154
Floating Position155
Draft Control155
Hydraulic Working Diagram Of Lift Unit Using Transmission Oil155
Oil Flow Pattern Inside The Hydraulic Control Valve/Power Cylinder156
Lift Hydraulics157
Mechanics Of The Hydraulic Lift Position Control Operation157
Mechanics Of The Draft Control Operation157
Control Valve Removal158
Hydraulic Control Valve Cutout158
Removing The Hydraulic Lift Piston And Cylinder Barrel158
Schematic Diagram Of The Valve Spool Control Leverage159
Hydraulic Lift Removal160
Removing The Rear Cover160
Removing The Rocker Shaft From The Hydraulic Lift Unit160
External/Internal Spool Control Leverage161
Removing The Internal Control Leverage161
Rocker Shaft Cross-Sectional View162
Assembly Marks For Installation Of Internal Arm And Lift Arms163
Fitting The Sealing Rings To The Rockshaft163
Three-Point Linkage164
Right Side Lift Rod164
Checking And Servicing The Hydraulic Lift Oil Filter164
Rear View Of The Hydraulic Lift And Three-Point Linkage165
Right Side Lift Rod Section165
Setting The Control Spring Movement166
Adjusting The Control Spring Setting166
Setting The Maximum Lift Arms Travel167
Sensitivity Adjustment167
Adjusting The Maximum Lift Arm Travel167
Adjusting The Draft Control Operating Range168
Control Valve Spool Section168
Checking Control Valve Spool Sensitivity168
Control Lever Quadrant Draft Control Range168
Checking The Pressure Relief And Safety Valve Calibration169
Checking The Drain Valve Tightness169
Checking The Draft Control Operating Range169
Adjusting The Draft Control Range169
Remote Hydraulic System170
Leak Down Remote Ram170
Optional Pressure Connection Fitted To The Control Valve171
Hydraulics Working Diagram171
Hydraulic Pump172
Exploded View Of Hydraulic Pump172
Pump Driving Unit172
Polishing Drive Gear Faces173
Bearing And Gear End Clearance Measurement174
Installing The Seal Back Up Ring To The Pump Cover On The Inner O-Ring174
Troubleshooting Chart175
Power Steering176
Neutral Position176
Retracted Position - Left/Right Turn176
Steering System176
Working Diagrams Of Power Steering Cylinder177
Power Steering Cylinder178
Cylinder Disassembly179
Front End Of Cylinder179
Disassembly And Assembly Of Minor - Pressure End Of Cylinder179
Disassembly And Assembly Of Control Valve Group179
Disassembly And Assembly Of Cylinder Rod180
Service Of Front End Body180
Installing Cylinder Rod And Piston Assembly180
Installing Control Valve Rod And Head Body Assembly180
Separate Hydraulic Oil Reservoir181
Hydrostatic Steering183
Left Turn184
Hydraulic Diagram Of Hydraulic System184
Right Turn185
Turning When The Oil Pump Is Inoperative185
Servicing The Hydrostatic Steering System185
Reservoir (Tank)185
Cylinder Assembly186
Hydrostatic Steering Cylinder186
Fits And Tolerances - Torque Specifications Service Tools187
Electrical System189
Electrical System Index190
Wiring Diagram191
Battery Charging Equipment192
Alternator192
Stator192
Battery Charging Equipment Wiring Diagram192
The Stator193
The Rotor193
Fundamental Circuit Of Alternator193
Alternator Without End Shields193
End Shield194
Bracket Shield194
Bracket Shield And Diode Holder Unit194
Alternator Specifications195
Alternator Operation195
Diode Holder Unit195
Rectifying Diodes196
Diode Specifications196
Instructions For Checking Diodes196
Wiring Diagram Of The 3-Phase Bridge-Connected Rectifier196
Service Instructions197
Rectifier Diode Replacement197
Alternator Disassembly197
Alternator Assembly198
Replacing The Brushes198
Cross-Sectional View Of Alternator198
Brush-Holder Assembly198
Installation On The Tractor199
Operation Instructions199
Maintenance Instructions199
Check At Assembly199
Voltage Regulator200
Battery Charge Warning Light Relay200
Troubleshooting The Battery Charging System On The Tractor200
Bottom View Of Alternator Warning Relay200
Trouble Shooting Guide In Case Of Irregular Warning Light Operation201
Starter Characteristics203
Test Instructions For Starter Check203
Wiring Diagram Of Starter203
Test Wiring Diagram Of Starter203
0.11 Starter203
Trouble Shooting Instructions204
Starter Dismantling204
Stator Assembly204
Inspection And Permissible Repairs205
Armature205
Sectional View Of The Starter205
Bearings206
Checking Collector Excentricity Using A Dial Indicator Gauge206
Checking The Mica Of The Collector206
Checking The Insulation To The Ground Of The Armature Winding206
Induction Fields207
Checking For Short Circuits Across The Armature Winding Conductions207
Checking Continuity Of An Armature Winding207
Checking The Insulation To Ground Of A Field Winding207
Engagement Unit208
Starter Contacts And Solenoid Switches208
Troubles In Starter Operation Causes And Their Remedies208
Troubles, Causes And Remedies208
Specifications, Starter209