Daewoo Doosan Mega 400 Opertion and maintenance manual 4022 – 7059 – PDF DOWNLOAD

Description

Daewoo Doosan Mega 400 Operation and maintenance manual 4022 – 7059 – PDF DOWNLOAD

DESCRIPTION:

Daewoo Doosan Mega 400 Opertion and maintenance manual 4022 – 7059 – PDF DOWNLOAD

• Daewoo reserves the right to improve our products in a continuing process to provide the best possible product to the market place. These improvements can be implemented at any time with no obligation to change materials on previously sold products.
• It is recommended that consumers periodically contact their distributors for recent documentation on purchased equipment. This documentation may include attachments and optional equipment that is not available in your machine’s package.
• Please call your distributor for additional items that you may require. Illustrations used throughout this manual are used only as a representation of the actual piece of equipment, and may vary from the actual item

TO THE CUSTOMERS

• This operation manual is designed to serve as a reference for DHl’S customers and distributors who wish to gain basic product knowledge on MEGA 400, Wheeled Loader. To maintain the machine in optimum condition and retain maximum performance for a logn time, CORRECT OPERATION and PROPER MAINTENANCE are essential.
• Therefore, Keep this manual in the operator’s seat pocket so that you may refer to it at any time you want The descriptions in this man,ual may be subjected to changes without prior notice. If you have any questionaire or recommendation in connection with this Manual, please do not hesitate to contact our head office, dealers or authorized service shop

DAEWOO HEAVY INDUSTRIES LTD. PRECAUTIONS

· 1. In order to operate wheeled loaders, you must get wheeled loader operation license-in ·accordance with relevant laws, ·regulations and decrees. ·

2. .When you operate the wheeled loader, please keep in mind that safety ts the first

3. Before and after  are essential. -Inspect and check level of cooling water and oil. -:-Replace very oils and elements. -Check, clean and replace the air cleaner elements. , . in handling a new wheeled loader ·

All DHI MEGA

400 are thoroughly adjusted and inspected before .fhey leave. factory. _~. it i.s important to perform a break-in operation for the first 50 hours in order Jo . protect shortening life of the equipment. . . . . .

5. The diesel’ engine and all the hydraulic component have been inspected and before leaving factory, and should not be disturbed in field:· · · 11 any abnormality is found, have them• repaired at  DHI dealer or au1h … service shop · ·- -Oo not attempt to a_djust components by yourself

DESCRIPTION OF THE MACHINE

• The front frame carries the loader equipment and is connected to the rear frame by a vertical centre pivot. The rear frame carries the driver’s cab, the engine, transmission assemblies and the hydraulic oil tank. The machine is equipped with a high-precision hydrostatic steering assembly which, even at low speeds, provides sufficient oil flow for effortless steering across rough terrain. An emergency steering pump (if fitted) allows the machine to be steered with the engine switch·ed off as well as towed.
• The machine is powered by a water cooled, direct injection diesel engine providing outstanding performance coupled with reliability and economy. The engine lubrication system guarantees adequate lubrication of all engine components even when operating aon steep gradients. The torque converter and full powershift transmission provide maximum torque and crowding forces at low speeds used when digging and loading, smooth jolt-free gear changing and reversing, even at full engine load.
• Drive from the powershift transmission to the front and rear axles is via propellor drive shafts. The front and rear axles are equipped with torque proportioning(self-locking) differentials as standard equipment. The front axle is bolted directly to the front frame, the rear axle is trunnion mounted on the rear frame and free to oscillate. The sevice brakes are full hydraulic wet disc brakes with separate circuits front and rear acting on all four wheels.
• The parking brake is a spring operated disc brake fitted to the front axle propellor drive shaft. The loader equipment with cross-over linkage geometry makes full use of the two-stage loader hydraulic system. When digging or crowding the bucket, oil pressure acts upon the head side of the cylinder piston for tremendous digging forces, on the other hand, when dumping the bucket, oil pressure acts upon the smaller rod side of the cylinder. This reversal of forces results in the bucket being emptied faster for livelier work cycles. Maneuverability and a large payload indentify the vigour of this wheeled loader

TABLE OF CONTENTS:

Daewoo Doosan Mega 400 Operation and maintenance manual 4022 – 7059 – PDF DOWNLOAD

CONTENTS
• TO THE CUSTOMERS
• DESCRIPTION OF THE MACHINE
1. Specifications
2. Safety Precautions
2.1 Before operation
2.2 Operation
2.3 Working
2.4 Inspection and maintenance
2.5 Parking
3. Operation
3.1 Instruments and controls
3.2 Gauges
3.3 Indicator and warning lamps
3.4 Switches
3.5 Control levers
3.6 Operator’s seat and controls
3.7 Automatic fuel filling pump
3.8 Operation
4. Routine inspection and maintenance work
4.1 Running in
4.2 Routine exchange of safety parts
4.3 Routhine inspection and maintenance
4.4 Detailed descriptions of inspection and maintenance work
4.5 Recommended fuel and lubricants
4.6 Precautions for long term storage
5. Electrical equipment
5.1 Summary
5.2 Electrical wiring diagram
DAEWOO DOOSAN MEGA 400 OPERTION AND MAINTENANCE MANUAL 4022 – 7059 – PDF DOWNLOAD:

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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]

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