Cat Caterpillar Backhoe Loaders 416 426 428 436 438 Factory Service Repair Manual + Wiring Diagrams

Cat Caterpillar Backhoe Loaders 416 426 428 436 438 Factory Service Repair Manual + Wiring Diagrams

 

Loaded with illustrations, instructions, photos, and diagrams, complete to service and repair your vehicle. 

948 Pages

 

 

MANUAL COVERS:

Disassembly and Assembly (416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS) – SENR3164:

Air Conditioner Compressor
Backhoe And Stabilizer Implement Control Group
Backhoe Bucket And Linkage
Backhoe Bucket Cylinder
Boom And Stick Cylinders
Boom Cylinders
Boom
Bucket Tilt Cylinder
Cab
Counterweight
Extendable Stick Cylinder And Backhoe Bucket Cylinder
Hand Metering Unit
Hydraulic Tank
Implement Pump (416)
Implement Pump (426)
Implement Pump
Important Information
Loader Bucket
Loader Implement Control Group
Loader Lift Arms
Loader Lift Cylinders
Multi-Purpose Bucket Cylinder (428)
Multi-Purpose Loader Bucker (428) 8
Side shift Assembly
Side shift Lock Control Valve (428)
Stabilizer Cylinders (428)
Stabilizer Cylinders
Stabilizers
Steering And Shuttle Control
Steering Cylinder
Steering Knuckle And Swivel Joint (Front Axle)
Stick Cylinder
Stick, Extendable Stick, Extendable Stick Cylinder
Swing Cylinders
Swing Frame
Tie Rods

 

 

Disassembly and Assembly (BACKHOE LOADER ENGINE) – SENR3129:

Alternator 3
Camshaft and Camshaft Bearing 9
Connecting Rod Bearings 12
Crankshaft Main Bearings 14
Crankshaft Pulley 19
Crankshaft Rear Seal 22
Crankshaft 25
Cylinder Head Assembly 31
Cylinder Liners 35
Electric Starting Motor 37
Engine, Torque Converter, Transmission 45
Flywheel Housing 49
Flywheel 51
Fuel Filter 54
Fuel Injection Nozzle Assemblies 55
Fuel Injection Pump 57
Fuel Shutoff Solenoid 60
Fuel Transfer Pump 61
Inlet And Exhaust Manifolds 67
Oil Filter 68
Oil Pan 69
Oil Pump 71
Pistons 75
Radiator 81
Rocker Shaft And Push Rods 84
Rocker Shaft 86
Timing Gear Case Cover 89
Timing Gear Case 92
Timing Gears 94
Turbocharger 99
Valve Cover 106
Valve Guide Seals 107
Valve Lifters 111
Valves 113
Water Pump 118
Water Separator 122
Water Temperature Regulator 123

 

Disassembly and Assembly (BACKHOE LOADERS POWER TRAIN) – SENR3133:

Differential (Front) 2
Differential (Rear) 16
Engine, Torque Converter, Transmission 22
Final Drive Carrier And Hub Assembly (Front Axle) 26
Front And Rear Drive Axle Shafts (428) 33
Front Axle (Standard) 35
Front Axle Housing Assembly (428) 38
Front Axle Housing Assembly (Standard) 40
Front Drive Transfer Gear Box (428) 44
Main Drive Shaft 52
Pinion Assembly (Rear) 53
Rear Axle Group 57
Rear Wheels 71
Torque Converter 72
Transmission Control Valve Adapter 73
Transmission Control Valve 75
Transmission 7

 

General Service Information (416, 426, 428, 436 & 438 BACKHOE LOADERS OPERATOR’S STATION) – SENR3197:

Block Diagram 2
Glossary For Electrical Troubleshooting 7
Individual Circuit Description – (Simplified Schematics) 17
Troubleshooting Methods 41

 

Specifications (416, 426 & 436 BACKHOE LOADERS HYDRAULIC SYSTEM) – SENR3194:

Backhoe Bucket Cylinder 3
Backhoe Control Valve Group 6
Backhoe Controls 8
Backhoe Linkage Control Group 10
Boom Control Valve 18
Boom Cylinders 20
Bucket Control Valve 22
Bucket Positioner And Kickout Adjustment Procedure 24
Bucket Positioner And Kickout Group 25
Clam Control Valve (Optional) 26
Extendable Stick And Auxiliary Control Valve 28
Extendable Stick Backhoe Bucket Cylinder (Optional) 30
Extendable Stick Cylinder (Optional) 31
Hydraulic Pumps 33
Hydraulic Tank And Filter 49
Inlet Manifold And Return Restrictor Valve 51
Introduction 52
Lift Control Valve 53
Lift Cylinder 55
Loader Control Valve Group 57
Loader Controls 59
Loader Linkage Control Group 62
Makeup And Relief Valves For Implement Cylinders 66
Multipurpose Bucket Clamp Cylinder (Optional) 68
Priority Flow Divider Valve Group 69
Relief Valve For Swing Cylinders 71
Stabilizer Control Valve 74
Stabilizer Cylinder (RH & LH) 76
Stick Control Valve 78
Stick Cylinder 80
Swing Control Valve 83
Swing Cylinders (RH & LH) 85
Tilt Control Valve 87
Tilt Cylinder 8

 

Specifications (416, 426, 428, 436 & 438 BACKHOE LOADERS OPERATOR’S STATION) – SENR3197:

Alternator 2
Starter

 

Specifications (416, 426, 428, 436, 438 & SERIES II BACKHOE LOADERS STEERING) – SENR3158:

Front Axle Assembly 2
Hand Metering Unit (HMU) 3
Hydraulic Pump 5
Hydraulic Tank 17
Introduction 19
Pressure And Flow Compensator Valve 20
Priority Flow Divider Valve Group 22
Steering Control Group 24
Steering Crossover Relief Valve 25
Steering Cylinder 26
Toe In Adjustment Procedure 27
Wheel & Tire Group 29
Wheel Bearing Adjustment Procedure 30

 

Specifications (416, 426, 428, 436, 438 & SERIES II BACKHOE LOADERS TRANSMIS) – SENR3131:

Hydraulic Control Valves 2
Introduction 7
Torque Converter 8
Transmission Shift Lever Adjustment 9
Transmission

 

Specifications (416, 426, 428, 436, 438 BACKHOE LOADERS DIFFERENTIAL, REAR…) – SENR3156:

Brake Disc Assembly 2
Brake Linkage 3
Differential Lock Linkage (Earlier) 5
Differential Lock Linkage (Later) 7
Introduction 9
Parking And Secondary Brake (Driveline) 10
Rear Axle Assembly

 

Specifications (SERIES II BACKHOE LOADERS STEERING SYSTEM & FRONT AXLE) – SENR4738:

Front Axle Assembly 2
Hand Metering Unit (HMU) 3
Hydraulic Pump 5
Hydraulic Pumps 12
Hydraulic Tank 19
Introduction 21
Pressure And Flow Compensator Valve 22
Priority Flow Divider Valve Group 24
Steering Control Group 26
Steering Crossover Relief Valve 27
Steering Cylinder 28
Toe In Adjustment Procedure 29
Wheel & Tire Group 31
Wheel Bearing Adjustment Procedure

 

Systems Operation 4.236 DIESEL ENGINE FOR BACKHOE LOADERS Media Number – SENR3114

 

Systems Operation 416, 426 & 436 BACKHOE LOADERS HYDRAULICS Media Number – SENR3195

 

Systems Operation 416, 426, 428, 436 & 438 BACKHOE LOADERS DIFFERENTIAL, REAR Media Number – SENR3157-02

 

Systems Operation 416, 426, 428, 436, 438 & SERIES II BACKHOE LOADERS TRANSMIS Media Number – SENR3132

 

Systems Operation BACKHOE LOADERS STEERING SYSTEM & FRONT AXLE Media Number – SENR3159

 

Systems Operation SERIES II BACKHOE LOADERS STEERING SYSTEM & FRONT AXLE

 

Testing and Adjusting 4.236 DIESEL ENGINE FOR BACKHOE LOADERS Media Number – SENR3114

 

Testing and Adjusting 416, 426 & 436 BACKHOE LOADERS HYDRAULICS Media Number – SENR3195

 

Testing and Adjusting 416, 426, 428, 436 & 438 BACKHOE LOADERS DIFFERENTIAL, REAR Media Number – SENR3156

 

Testing and Adjusting 416, 426, 428, 436, 438 & SERIES II BACKHOE LOADERS TRANSMIS Media Number – SENR3132

 

Testing and Adjusting BACKHOE LOADERS STEERING SYSTEM & FRONT AXLE Media Number – SENR3159

 

Testing and Adjusting SERIES II BACKHOE LOADERS STEERING SYSTEM & FRONT AXLE Media Number – SENR4739

 

Schematic 416 Backhoe Loader Hydraulic System Media Number – SENR3196-00

 

Schematic 416, 426 and 436 Series II Backhoe Loaders Electrical System Media Number – SENR4783

 

Schematic 416, 426, 428, 436 And 438 Series II Backhoe Loaders Electrical System Media Number – SENR5811

 

Schematic Caterpillar 416, 426, 428, 436, And 438 Series II Backhoe Loaders With European Cab Electrical System Media Number – SENR5818-00

 

Schematic Caterpillar Backhoe Loader Electrical System Media Number – SENR3165

 

WIRING DIAGRAMS

 

 

 

This manual is the same as the manual used by workshops. Service Manual contains detailed instructions and step by step diagrams for all workshop procedures.

 Language: English 
Format: PDF – Indexed and Searchable

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