New Holland W50TC W60TC W70TC W80TC Compact Wheel Loader Service Manual – PDF DOWNLOAD

Description

New Holland W50TC W60TC W70TC W80TC Compact Wheel Loader Service Manual

FILE DETAILS:

New Holland W50TC W60TC W70TC W80TC Compact Wheel Loader Service Manual 

Size : 28.9 MB
Format : PDF
Language : English
Number of Pages : 491 Pages

DESCRIPTION:

New Holland W50TC W60TC W70TC W80TC Compact Wheel Loader Service Manual 

GENERAL SAFETY INSTRUCTIONS :

Carefully read this Manual before proceeding with maintenance, repairs, refuelling or other machine operations. Repairs have to be carried out only by authorized and instructed staff; specific precautions have to be taken when grinding, welding or when using mallets or heavy hammers. Not authorized persons are not allowed to repair or carry out maintenance on this machine. Do not carry out any work on the equipment without prior authorisation.

• Ask your employer about the safety instructions in force and safety equipment. Nobody is allowed to seat on the operator’s place during machine maintenance unless he is a qualified operator helping with the maintenance work.
• If it is necessary to move the equipment to carry out repairs or maintenance, do not lift or lower the equipment from any other position than the operator’s seat. Never carry out any operation on the machine when the engine is running, except when specifically indicated. Stop the engine and ensure that all pressure is relieved from hydraulic circuits before removing caps, covers, valves, etc.
• All repair and maintenance operations should be carried out with the greatest care and attention. Service stairs and platforms used in a workshop or in the field should be built in compliance with the safety rules in force. Any functional disorders, especially those affecting the safety of the machine, should therefore be rectified immediately.

TABLE OF CONTENTS:

New Holland W50TC W60TC W70TC W80TC Compact Wheel Loader Service Manual 

INDEX
SECTION 00 – INTRODUCTION
1 SAFETY INSTRUCTIONS 1
2 TECHNICAL SPECIFICATIONS 11
SECTION 10 – ENGINE
1 DIESEL ENGINE 1
2 FUEL SYSTEM 2
SECTION 25 – FRONT AXLES
1 REMOVAL AND INSTALLATION 1
2 DIMENSIONS 3
3 TECHNICAL SPECIFICATIONS 4
4 OIL CHANGE AND GREASING 7
5 DISASSEMBLY AND ASSEMBLY 8
51 BRAKE DISC ASSY 8
52 BRAKE CALIPER 15
53 EPICYCLIC REDUCTION GEAR ASSY (W50TC) 23
54 EPICYCLIC REDUCTION GEAR ASSY (W60TC, W70TC, W80TC) 27
55 WHEEL HUB ASSY (W50TC) 31
56 WHEEL HUB ASSY (W60TC, W70TC, W80TC) 40
57 WHEEL SHAFT ASSY (W60TC, W70TC, W80TC) 46
58 BRAKE AND WHEEL SHAFT ASSY (W60TC, W70TC, W80TC HIGH SPEED) 50
59 DIFFERENTIAL SUPPORT ASSY 58
510 DIFFERENTIAL ASSY 66
511 PINION ASSY 73
6 TROUBLESHOOTING 80
7 SPECIAL TOOLS 83
SECTION 27 – REAR AXLES
1 REMOVAL AND INSTALLATION 1
2 DIMENSIONS 3
3 TECHNICAL SPECIFICATIONS 7
4 OIL CHANGE AND GREASING 13
5 DISASSEMBLY AND ASSEMBLY 14
51 HYDRAULIC MOTOR ASSY TB150 14
52 HYDRAULIC MOTOR ASSY TB1385 HIGH SPEED 17
53 TRANSMISSION BOX ASSY TB150 21
54 TRANSMISSION BOX ASSY TB1385 HIGH SPEED 30
55 EPICYCLIC REDUCTION GEAR ASSY (W50TC) 51
56 EPICYCLIC REDUCTION GEAR ASSY (W60TC, W70TC, W80TC) 55
57 WHEEL HUB ASSY (W50TC) 59
58 WHEEL HUB ASSY (W60TC, W70TC, W80TC) 68
59 WHEEL SHAFT ASSY (W60TC, W70TC, W80TC) 74
510 DIFFERENTIAL SUPPORT ASSY 78
511 DIFFERENTIAL ASSY 87
512 LIMITED SLIP DIFFERENTIAL ASSY 94
513 PINION ASSY 101
6 TROUBLESHOOTING 108
7 SPECIAL TOOLS 112
SECTION 33 – BRAKES SYSTEM
1 BRAKES SYSTEM DIAGRAM 1
2 OPERATION 2
21 SERVICE BRAKE 4
22 PARKING BRAKE 6
3 BRAKE PEDAL VALVE 7
31 ADJUSTMENTS 10
32 TROUBLESHOOTING 13
4 ACCUMULATORS 14
41 BRAKE ACCUMULATOR 14
42 PUMP ACCUMULATOR 15
43 MAINTENANCE 16
5 TROUBLESHOOTING 18
SECTION 35 – HYDRAULIC SYSTEM
1 HYDRAULIC DIAGRAMS 1
11 W50TC HYDRAULIC DIAGRAM 1
12 W50TC HYDRAULIC DIAGRAM WITH OPTIONAL OUTFITS 3
13 W60TC HYDRAULIC DIAGRAM 5
14 W60TC HYDRAULIC DIAGRAM WITH OPTIONAL OUTFITS 7
15 W70TC BASIC MODEL HYDRAULIC DIAGRAM 9
16 W70TC HYDRAULIC DIAGRAM WITH OPTIONAL OUTFITS 11
17 W80TC HYDRAULIC DIAGRAM 13
18 W80TC HYDRAULIC DIAGRAM WITH OPTIONAL OUTFITS 15
2 TRANSMISSION HYDRAULIC SYSTEM 17
3 PISTON PUMP AT VARIABLE DISPLACEMENT 24
4 GEAR PUMP 60
5 PRIORITY VALVE 65
6 HYDRAULIC MOTOR 66
7 ONE-WAY DISTRIBUTOR VALVE 85
8 HYDRAULIC OIL TANK 86
9 TROUBLESHOOTING 88
SECTION 39 – FRAME
1 ARTICULATED JOINT 1
SECTION 41 – STEERING SYSTEM
1 STEERING SYSTEM DIAGRAM 1
2 OPERATION 2
3 ADJUSTMENTS 3
4 POWER STEERING 4
41 TECHNICAL SPECIFICATIONS 5
42 HYDRAULIC DIAGRAM 5
43 COMPONENTS 6
44 DISASSEMBLY AND ASSEMBLY 7
45 TROUBLESHOOTING 24
46 SPECIAL TOOLS 25
5 STEERING CYLINDER 26
51 REMOVAL AND INSTALLATION 27
52 DISASSEMBLY 29
6 TROUBLESHOOTING 34
SECTION 50 – HEATING AND AIR CONDITIONING SYSTEM
1 HEATING 1
2 AIR CONDITIONING 3
3 TROUBLESHOOTING 30
SECTION 55 – ELECTRICAL SYSTEM
1 ELECTRICAL DIAGRAMS 1
2 FUSES AND RELAYS 16
3 VOLTAGE AND CONTINUITY CHECK 18
4 BATTERY 19
5 BULBS 22
6 TROUBLESHOOTING 26
SECTION 82 – WORKING EQUIPMENT
1 HYDRAULIC DIAGRAM 2
2 OPERATION 3
3 REMOVAL AND INSTALLATION 4
4 QUICK TOOL COUPLER 6
5 BUCKET 10
6 LIFTING FORKS 14
7 CYLINDERS 18
8 CONTROL VALVE 26
9 LOAD HOLDING VALVE 29
10 TROUBLESHOOTING 30

NEW HOLLAND W50TC W60TC W70TC W80TC COMPACT WHEEL LOADER SERVICE MANUAL – PDF DOWNLOAD:

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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.