JCB Vibromax 752C Tandem Drum Roller Service Repair Manual – PDF Download

Description

JCB Vibromax 752C Tandem Drum Roller Service Repair Manual

Description:

JCB Vibromax 752C Tandem Drum Roller Service Repair Manual

The information in this manual does not replace any safety rules and laws used in your area. Before operating this machine, learn the rules and laws for your area and make sure your machine has the correct equipment according to these rules and regulations. Before starting the engine study the operator’s manual.

• Know the location and function of all machine controls.
• Clear the area of other persons before you start the engine.
• Check all controls in a safe area before you operate the machine.
• Understand the limits of the machine.
• Do not try to do too much too fast.
• Keep the machine under control at all times.
The following decal is located on the right side of the instrument panel. Check the decal daily. Clean or replace as needed.

Table of Contents:

JCB Vibromax 752C Tandem Drum Roller Service Repair Manual

SECTION ONE
GENERAL INFORMATION 1 – 1
MACHINE DESCRIPTION 1 – 3
MACHINE SERIAL NUMBERS 1 – 5
IDENTIFYING MACHINE COMPONENTS 1 – 6
MACHINE SPECIFICATIONS 1 – 8
STANDARD TORQUE DATA 1 – 10
FLUID CAPACITY – 752C 1 – 12
DIESEL FUEL SPECIFICATION 1 – 13
ENGINE OIL SPECIFICATION 1 – 14
ROLLOVER PROTECTION STRUCTURE 1 – 15
SAFETY, GENERAL 1 – 16
SPARK ARRESTER 1 – 16
SAFETY, PERSONAL 1 – 17
SAFETY, MACHINE OPERATION 1 – 19
SAFETY, MAINTENANCE 1 – 22
SAFETY, DECALS 1 – 23
SECTION TWO
ENGINE 2 – 1
ENGINE DATA 2 – 2
CUMMINS ENGINE WARRANTY 2 – 3
ENGINE REMOVAL 2 – 4
SECTION THREE
ELECTRICAL 3 – 1
INSTRUMENT PANEL, RIGHT 3 – 2
INSTRUMENT PANEL, LEFT 3 – 4
INSTRUMENT PANEL COVER 3 – 5
COMBINATION INDICATOR 3 – 6
SPEED RANGE CONTROL 3 – 7
UNDERSTANDING ELECTRICAL SCHEMATICS 3 – 11
UNDERSTANDING RELAYS 3 – 14
VIBROMAX RELAYS 3 – 15
STARTER/CHARGING CIRCUIT 3 – 17
UNDERSTANDING BATTERIES 3 – 17
BATTERY DIAGNOSTICS 3 – 18
UNDERSTANDING ALTERNATORS 3 – 19
CHARGING SYSTEM DIAGNOSTICS 3 – 20
VOLTAGE CHECKS AT ALTERNATOR 3 – 21
SYSTEM LEAKAGE 3 – 21
CIRCUIT WIRING TEST 3 – 21
MEASURING ALTERNATOR OUTPUT 3 – 22
UNDERSTANDING STARTERS 3 – 22
STARTER SOLENOID 3 – 23
STARTER SYSTEM DIAGNOSTICS 3 – 23
SOLENOID CIRCUIT TEST 3 – 23
STARTER CIRCUIT WIRING TEST 3 – 24
STARTER MOTOR TEST 3 – 25
INSTRUMENTATION PANEL 3 – 27
LIGHTING CIRCUIT 3 – 29
WATER SPRINKLER CIRCUIT 3 – 31
VIBRATION/DRUM SELECTION CIRCUITS 3 – 33
VIBRATION CONTROL CIRCUIT 3 – 35
TWO SPEED PROPULSION MOTOR CIRCUITS 3 – 37
WIRE CHART, RIGHT PANEL & HARNESS 4010/67455 3 – 44
WIRE CHART, LEFT PANEL & HARNESS 4010/67413 3 – 46
WIRE CHART, FRONT HARNESS 4010/67336 3 – 48
WIRE CHART, REAR HARNESS 4010/68335 3 – 49
SECTION FOUR
HYDRAULIC 4 – 1
PROPULSION SYSTEM 4 – 5
VIBRATION SYSTEM 4 – 9
STEERING SYSTEM 4 – 13
BRAKE CIRCUIT 4 – 17
HYDRAULIC AND COOLING LINES 4 – 18
HYDRAULIC DRAIN SYSTEM 4 – 20
HYDRAULIC SYSTEM COMPONENTS 4 – 22
PRESSURE TEST POINTS 4 – 22
HYDRAULIC SCHEMATIC 4 – 23
SECTION FIVE
POWER TRAIN 5 – 1
752C DRUM ASSEMBLY 5 – 3
DRUM REMOVAL 5 – 8
DRUM INSTALLATION 5 – 9
RIGHT SIDE BEARING COVER 5 – 10
DRUM DRIVE BEARING REMOVAL 5 – 11
DRUM DRIVE BEARING ASSEMBLY 5 – 12
DRUM DRIVE MOTOR REPAIRS 5 – 13
DRUM DRIVE GEARBOX 5 – 14
GFT 17 T2/312 2 GEARBOX 5 – 16
SECTION SIX
PARKING BRAKE SYSTEM 6 – 1
BRAKE CIRCUIT 6 – 6
TOWING YOUR MACHINE 6 – 7
SECTION SEVEN
VIBRATION SYSTEM 7 – 1
LIFTING DEVICE 7 – 2
DRUM EXCITER SHAFT 7 – 3
752C VIBRATION SYSTEM 7 – 4
VIBRATION SYSTEM 7 – 7
VIBRATION FREQUENCY 7 – 8
VIBRATION AMPLITUDE 7 – 9
VIBRATORY SYSTEM DIAGNOSTICS 7 – 10
752C DRUM DRAWING 7 – 11
DRUM – LEFT SIDE 7 – 12
DRUM – RIGHT SIDE 7 – 15
DRUM REMOVAL 7 – 18
DRUM INSTALLATION 7 – 19
RIGHT SIDE BEARING COVER 7 – 20
EXCITER BEARING REMOVAL 7 – 21
EXCITER BEARING ASSEMBLY 7 – 23
SECTION EIGHT
STEERING SYSTEM 8 – 1
STEERING SYSTEM 8 – 5
STEERING PIVOT REMOVAL 8 – 6
STEERING CYLINDER 8 – 10
SECTION NINE
CHASSIS 9 – 1
REAR ENGINE/ROLLER FRAME 9 – 2
FRONT ROLLER FRAME 9 – 3
STEERING LINK 9 – 4
FRONT WATER/DIESEL TANK 9 – 5
REAR WATER/HYDRAULIC TANK 9 – 6
INSTRUMENT CONSOLE 9 – 7
SEAT RACK 9 – 8
ROLLOVER PROTECTION STRUCTURE (ROPS) 9 – 9
SECTION TEN
ATTACHMENTS 10 – 1

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JCB VIBROMAX 752C TANDEM DRUM ROLLER SERVICE REPAIR MANUAL – PDF DOWNLOAD:

Please Note:

⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]