Daewoo Doosan DL350 Wheel Loader Operation & Maintenance Manual K1046896CE – PDF DOWNLOAD

Description

Daewoo Doosan DL350 Wheel Loader Operation & Maintenance Manual K1046896CE – PDF DOWNLOAD

DESCRIPTION:

Daewoo Doosan DL350 Wheel Loader Operation & Maintenance Manual K1046896CE – PDF DOWNLOAD

Intended Use:

• The machine is intended to be used under normal conditions for the applications described in the Operator’s Manual.
• If it is used for other purposes or in potentially dangerous environments, for example explosive atmosphere or areas with dust containing asbestos, etc., special safety regulations must be followed and the machine must be equipped for such use. Contact the manufacturer/dealer for further information.
• The machine is designed for a maximum machine weight (includes. equipment and attachments) of 19,500 kg (42,989 lb) for DL350.
• If the maximum weight is exceeded, no warranties on the part of the manufacturer will apply. However, always pay attention to national regulations for traveling on public roads.

Engine:

• DL350 has a DOOSAN DL08 7.64 liter engine. The engine has intercooling and is fitted with a common rail system.
• The common rail system is positioned at an angle above the pistons and are controlled via the camshaft and a electronic control module (ECM).
• The cylinder head covers all cylinders. The engine has four valves per cylinder.
• The accelerator position is transferred electrically from accelerator pedal.

Electrical System:

• The machine has three control units.
• The Gauge Panel for the instrumentation is integrated with the display unit, warning lights and instruments and provides the operator with information via there.
• The Control Unit (for the machine) receives signals from sensors on the machine and these are passed to the Gauge Panel. The ECU controls the engine.

Power Transmission:

• The transmission is electro hydraulically controlled, where all gears are in constant mesh.
• The gear ranges are achieved by applying different combinations of clutches.
• Between the engine and transmission gears there is a hydraulic torque converter, which controls the output torque.
• The front and rear axles have planetary gears in the wheel hubs and this reduces the strain on the respective drive shafts.
• The axles differentials use a LSD (Limited Slip Differential) design.

Brake System:

• The machine is provided with a dual circuit, all hydraulic, brake system with one circuit for each axle.
• Each circuit meets the requirements for secondary brake capability.

TABLE OF CONTENTS:

Daewoo Doosan DL350 Wheel Loader Operation & Maintenance Manual K1046896CE – PDF DOWNLOAD

Safety………………………………………………………………………………1-1
To the Operator of a DOOSAN Wheel Loader…………………………….. 1-1
General Safety Essentials………………………………………………………… 1-4
Location of Safety Labels…………………………………………………………. 1-4
Visibility Information………………………………………………………………. 1-13
Unauthorized Modifications…………………………………………………….. 1-15
General Hazard Information……………………………………………………. 1-15
Before Starting Engine…………………………………………………………… 1-23
Machine Operation………………………………………………………………… 1-26
Maintenance ………………………………………………………………………… 1-34
Battery…………………………………………………………………………………. 1-44
Towing ………………………………………………………………………………… 1-46
Shipping and Transportation…………………………………………………… 1-47
Operating Controls …………………………………………………………..2-1
Component Locations……………………………………………………………… 2-2
Operator’s Area………………………………………………………………………. 2-4
Steering Console and Pedals …………………………………………………… 2-5
Front Instrument Panel ………………………………………………………….. 2-14
Right Side Switch Panel…………………………………………………………. 2-24
Various Cabin Locations ………………………………………………………… 2-38
Heater and Air Conditioner Operation………………………………………. 2-41
Stereo / CD Player (Optional) …………………………………………………. 2-46
Seat Adjustment (Standard)……………………………………………………. 2-47
Seat Adjustment (Optional)…………………………………………………….. 2-49
Seat Belt ……………………………………………………………………………… 2-51
Door Side Latch ……………………………………………………………………. 2-52
Arm Rest……………………………………………………………………………… 2-53
Fuse Box/Relay/Engine Emergency Stop Switch ………………………. 2-54
Operation…………………………………………………………………………3-1
Instrument Panel Control Functions…………………………………………… 3-1
New Machine Break-in Procedures …………………………………………… 3-1
Engine Start and Stop……………………………………………………………… 3-2
Machine Travel …………………………………………………………………….. 3-11
Machine Shut Down………………………………………………………………. 3-14
F/R (Forward/Reverse) Travel Control System (Optional)…………… 3-16
Additional Braking…………………………………………………………………. 3-17
Boom Raise Kick-out …………………………………………………………….. 3-18
Bucket Angle Indicator…………………………………………………………… 3-18
Boom Lower Kick-out (Optional) ……………………………………………… 3-19
Adjustment of Bucket Position Switch………………………………………. 3-19
Towing Machine……………………………………………………………………. 3-20
If Engine Stalls While Traveling ………………………………………………. 3-21
Allowable Water Depth ………………………………………………………….. 3-22
Inspection, Maintenance and Adjustment………………………….4-1
Basic Preventive Maintenance………………………………………………….. 4-1
Safety When Servicing…………………………………………………………….. 4-4
Preventive Maintenance ………………………………………………………… 4-12
Table of Recommended Lubricants …………………………………………. 4-14
Axle Oils DL450, DL420, DL350 DL300, DL250………………………… 4-16
Fluid Capacities ……………………………………………………………………. 4-24
Lubrication and Service Chart…………………………………………………. 4-25
Maintenance Intervals……………………………………………………………. 4-28
10 Hour / Daily Service ………………………………………………………….. 4-30
50 Hour / Weekly Service ………………………………………………………. 4-39
250 Hour / Monthly Service…………………………………………………….. 4-46
500 Hour / 3 Month Service ……………………………………………………. 4-50
1,000 Hour / 6 Month Service …………………………………………………. 4-58
1,500 Hour / 9 Month Service …………………………………………………. 4-68
2,000 Hour / Yearly Service……………………………………………………. 4-71
12,000 Hour / 6 Year Service………………………………………………….. 4-78
Severe Conditions Maintenance……………………………………………… 4-79
Bolt Torque Chart………………………………………………………………….. 4-80
Electrical System ………………………………………………………………….. 4-81
Engine Cooling System………………………………………………………….. 4-83
Handling of Accumulator………………………………………………………… 4-86
Hydraulic Pressure Checks…………………………………………………….. 4-87
Long Term Storage……………………………………………………………….. 4-93
Parking Brake Adjustment ……………………………………………………… 4-94
Tires……………………………………………………………………………………. 4-96
Transportation …………………………………………………………………5-1
Loading and Unloading……………………………………………………………. 5-1
Summary of Safety Precautions for Lifting………………………………….. 5-2
Troubleshooting ………………………………………………………………6-1
Engine…………………………………………………………………………………… 6-1
Hydraulic System……………………………………………………………………. 6-3
Travel System………………………………………………………………………… 6-5
Steering…………………………………………………………………………………. 6-6
Braking………………………………………………………………………………….. 6-7
Electrical System ……………………………………………………………………. 6-7
Specification ……………………………………………………………………7-1
General Specifications…………………………………………………………….. 7-1
Working Range and Dimensions ………………………………………………. 7-2
Working Capacities…………………………………………………………………. 7-4
Approximate Weight of Workload Materials………………………………… 7-4
Index ……………………………………………………………………………….8-1

DAEWOO DOOSAN DL350 WHEEL LOADER OPERATION & MAINTENANCE MANUAL K1046896CE – PDF DOWNLOAD:

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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