GENERAL INSTRUCTIONS Chapter 0 General instructions Index Foreword ....................4 Doosan ADT Payload Policy .............. 5 Torque limit table ................. 6 Types of sealing-/locking compounds and lubricants ..... 7 Safety in workshop ................8 Working on machine ................9 Personal Protective Equipment (PPE) ..........12 Vibration .....................
Subscribed Shop Manuals will automatically be updated at revisions. This manual is originally produced by Doosan Infracore Norway AS, 6440 Elnesvågen, Norway, and must not be reproduced, translated or made available to a third party, fully or partly, without our written permission.
Doosan ADT 10/10/20 Policy: "Doosan’s ADT payload overload policy, referred to as the “10/10/20” policy, states that “The mean (average) of the payload distribution shall not exceed the target payload and no more than 10% of payloads may exceed 1.1 times the truck target payload and no single payload shall ever exceed 1.2 times the target payload.”...
GENERAL INSTRUCTIONS Ch 0 page Torque limit table This tables indicates standard torque limits in Nm for the various screw and bolt qualities and dimensions. The torques are valid for screws on the outside of the components. i l a : s s i l a : s s...
Ch 0 page GENERAL INSTRUCTIONS Types of sealing-/locking compounds and lubricants Loctite 242/243: Middle strength (for locking of screws, bolts and nuts). Loctite 270/2701: High strength (for locking of screws, bolts and nuts). Loctite 603: High strength (for locking of bearings bushings, etc.). Loctite 638: Extra high strength (for locking of bearings, bushings, etc.).
The workshop manual provides instructions about work methods and equipment that reduces the risk of acci- dents. Mechanical skill This is a very important factor. The Doosan-mechanic is skilled and well trained for his job. Without these qualities, risks are much greater and more difficult to anticipate. Common sense This characteristic should form the basis of activities in the workshop.
• Never service DOOSAN equipment without instructions. • Always lower lift arm and attachment to ground before doing any maintenance.
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GENERAL INSTRUCTIONS Ch 0 page • Use correct procedure to lift and support machine. • Cleaning and maintenance are required daily. • Welding or grinding painted parts must be done in well ventilated areas. • Wear a dust mask when grinding painted parts. Toxic dust and gas can be produced.
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Ch 0 page GENERAL INSTRUCTIONS • Lower work equipment and stop engine before perform- ing maintenance. • Park machine on firm, level ground. • Turn starter switch to "ON' position and set pilot cutoff switch to "I" (ON) position. Cycle work levers (joysticks) back and forth, left and right at full stroke 2 to 3 times to eliminate remaining internal pressure in hydraulic circuit.
Proper Work Tools and Attachments Only use work tools and attachments that are recommended by DOOSAN for use on DOOSAN machines. When installing and using optional attachments, read instruction manual for attach- ment, and general information related to attachments in this manual.
Ch 0 page GENERAL INSTRUCTIONS Vibration When using vibrating tools e.g. chisel hammer, impact drill, impact nut runner, grinder injuries may be sustained by transition of tool vibrations to the hands. Risks Vibrations may cause vascular spasms (prickling and pain) in the surface veins.
GENERAL INSTRUCTIONS Ch 0 page Injurious noise Rule of thumb: Noise that is louder than 85 db (A) and that prevails for more than 8 hours is classed as injurious. (Some countries have other limits.) High frequency noise (high-pitched) is more injurious than low frequency noise (low-pitched) of the same amplitude.
GENERAL INSTRUCTIONS Ch 0 page Fueling Use caution when you are refueling a machine. Fuel is flammable and can catch fire if it is brought close to a flame. Stop engine and let it cool before adding fuel. Do not smoke while you are refueling a machine. Do not refuel a machine near flames or sparks.
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Ch 0 page GENERAL INSTRUCTIONS Maintenance The machine and some attachments have components that reach high temperatures under normal operating conditions. The primary source of high temperatures are the engine and exhaust system. If damaged or incorrectly maintained, the electrical system can be a source of arcs or sparks.
GENERAL INSTRUCTIONS Ch 0 page Fire and explosion risks Examples of flammable and explosive substances are: • • Petrol • Diesel fuel • Organic solvents (varnish, plastic, detergents) • Anti-corrosive • Acetylene and other gas for welding and heating Examples of reason for setting on fire: •...
Ch 0 page GENERAL INSTRUCTIONS In case of Fire If a fire occurs: • Do not attempt to move machine or continue operations. • Turn starter switch to "O" (OFF) position to stop engine. • Use handrails and steps to get off machine. •...
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