Bobcat AL275 AL350 AL440 Loader Service Manual 4950152 (10-09) – PDF DOWNLOAD

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Bobcat AL275 AL350 AL440 Loader Service Manual 4950152 (10-09) – PDF DOWNLOAD

FILE DETAILS:

Bobcat AL275 AL350 AL440 Loader Service Manual 4950152 (10-09) – PDF DOWNLOAD

Language : English
Pages : 196
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Bobcat AL275 AL350 AL440 Loader Service Manual 4950152 (10-09) – PDF DOWNLOAD

AL275 – S/N ADBH 11001 & above
AL350 – S/N ADBJ 11001 & above
AL440 – S/N ADBK 11001 & above

Introductory remarks:

Please read the operating instructions carefully before putting an earth-moving machine into operation and strictly follow the remarks for a safe operation.

• National safety regulations – e.g. the Accident Prevention Regulations, „Earth-Moving Machinery“ (VBG 40) and „Vehicles“ (VBG 12), in the Federal Republic of Germany – must also be complied with.
• In addition to the operating instructions, legal regulations governing road traffic and road safety measures must also be observed. Such requirements could also apply in respect of handling hazardous goods or the wearing of personal safety equipment, for example.
• Furthermore, safety laws governing work in particular locations (tunnels, adits, quarries, pontoons, contaminated areas, etc.) must likewise be observed.

Correct use:

The earth-moving machine with normal shovel equipment is only to be used for work which is suitable for the machine’s functions and its attachment.

• Such work includes the digging, loading, displacing and dumping out the earth, stones or other materials and the loading of these materials and the loading of these materials onto lorries, conveyor belts or other means of transportation. The transport of the loading material, however, is mainly carried out by moving the earth-moving machine.
• If special attachments, such as Unishovel, side dump shovel, sweeper, forklift attachment etc. are mounted, special jobs can be done with the attachment.
• Another or additional application, e.g. for transportation of passengers or using the lifting device as working platform etc. is not considered as correct use. The supplier is not liable for subsequent damage. The enduser himself bears the full risk.
• It is part of the correct use to follow the operating and maintenance instructions and to carry out the maintenance as well as to follow the maintenance intervals.

General safety notes:

It is important to refrain from any working methods which impair safety. The earth-moving machine may only be used when it is in a safe, operational condition.

• The manufacturer’s operating instructions must be complied with for operation, maintenance, repair, assembly and transportation.
• The plant operator must provide additional special safety instructions, wherever necessary, for specific local conditions.
• The operating instructions and any information pertaining to the safety must be carefully kept in the driver’s cab.
• The operating instructions and safety notes must be complete and fully readable.
• Safety devices on earth-moving machines must not be deactivated or removed.

TABLE OF CONTENTS:

Bobcat AL275 AL350 AL440 Loader Service Manual 4950152 (10-09) – PDF DOWNLOAD

ALPHABETICAL INDEX 3
CONTENTS 5
FOREWORD 6
SAFETY INSTRUCTIONS 6
Emergency exit 11
Other dangers 11
Pictogram 12
SAFETY AND MAINTENANCE 17
General Notes 19
Intervals 21
Warranty 23
Inspection parts and aids 25
Care and cleaning 27
Notes for winter operation 29
Hydraulic oil 29
Engine oil 29
Battery charge 29
Fuel 29
Checking, maintenance and inspection plans 31
Initial inspection (delivery / handing-over inspection) 31
Daily and weekly tasks 32
Overview of lubricating points 35
Inspection and maintenance work 37
Inspection plan 37
Engine oil 41
Engine oil cooler (AL275) 43
Fuel system 46
Fuel system (Cont’d) 47
Fuel system (Cont’d) 48
Fuel system (Cont’d) 49
Fuel system (Cont’d) 50
Air filter, air intake 51
Fan belt 54
Brakes 55
Hydraulic oil 56
Hydraulic oil cooler 56
Hydraulic oil (Cont’d) 57
Hydraulic oil (Cont’d) 58
Breather 58
Axles 59
Wheels 60
Injection valves 60
Toothed belt for engine 60
Electrical equipment 61
Cab ventilation dust filter 62
Wind shield washer system 62
Shutdown 63
Preservation (temporary shutdown) 63
During shutdown 63
After shutdown 63
Troubleshooting 65
General 65
Engine 65
Regular oil analyses 69
Advantages of an oil analysis 69
Oil analysis intervals 69
HYDRAULIC SYSTEM 71
Travel drive 73
Travel drive (coNT’D) 74
Setting instructions travel hydraulics 75
Check and adjustment of the charge pressure 75
Check and adjustment of the travel pump neutral position 75
Check and adjustment of the start-up speed 75
Check and adjustment of the engine stall rpm 75
Check and adjustment of the pressure cut-off 76
Check and replacement of the travel high pressure valves 76
Check and adjustment of the regulation start 76
AL350 until S/N A01M / AL440 until S/N A01M 77
Method 1: Test at slope 77
Method 2: Test on even ground 77
Check and adjustment of the regulation start against mechanical stop 78
Check and adjustment of the inching 80
Check of pressure switch (hydrostatic brake S26) 80
Electrical System 81
Fuse box – Assignment diagram AL275 83
Fuse box – Assignment diagram AL350 88
Fuse box – Assignment diagram AL440 93
Cable colours 98
Cable connections 100
Flow diagram 100
Joystick 101
Relay Device Type PCL 401 101
Functional description 102
Technical data 103
Test Ports 105
Measuring hoses 105
Drift values 106
Test conditions: 106
Emissions for AL275/Al350/AL440 107
Technical specifications AL275 109
Diesel engine 109
Electrical system 109
Transmission 109
Brakes 109
Hydraulic system 110
Axles 110
Tires 111
Consumables 112
Consumable specifications 113
Alternative recommendation for other temperature ranges 114
Permissible loads in compliance with German Road Traffic Regulations (StVZO) 114
Sound level values, vibration 114
Dimensions and weights 114
Front loader installation 115
Bucket 115
Fork lift attachment 115
Technical specifications AL350 117
Diesel engine 117
Electrical system 117
Transmission 117
Brakes 117
Hydraulic system 118
Axles 118
Tires 119
Consumables 120
Consumable specifications 121
Alternative recommendation for other temperature ranges 122
Permissible loads in compliance with German Road Traffic Regulations (StVZO) 122
Sound level values, vibration 122
Dimensions and weights 122
Front loader installation 123
Bucket 123
Fork lift attachment 123
Technical specifications AL440 125
Diesel engine 125
Electrical system 125
Transmission 125
Brakes 125
Hydraulic system 126
Axles 126
Tires 127
Consumables 128
Consumable specifications 129
Alternative recommendation for other temperature ranges 130
Permissible loads in compliance with German Road Traffic Regulations (StVZO) 130
Sound level values, vibration 130
Dimensions and weights 130
Front loader installation 131
Bucket 131
Fork lift attachment 131
Appendix 133
Wheel loader Software V0 40 153
Programing Description 153
There are 3 different screens that you can choose from by selecting: “Operation Data”; Exceeded Limits” and “Programming” 155
Procedure to transfer the operation data out of a defective T|S CU into a new unit and program the up to date machine specific file (* hex-File) 155
SPECIFICATIONS AL275 173
Contents 173
SPECIFICATIONS AL350 181
Contents 181
SPECIFICATIONS AL440 189
Contents 189

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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.

S.V