Daewoo Doosan Solar 400LC-III Operation and Maintenance Manual 2022-7119E – PDF DOWNLOAD

Description

Daewoo Doosan Solar 400LC-III Operation and Maintenance Manual 2022-7119E – PDF DOWNLOAD

DESCRIPTION:

Daewoo Doosan Solar 400LC-III Operation and Maintenance Manual 2022-7119E – PDF DOWNLOAD

Solar 400LC-III
Operation and Maintenance Manual
2022-7119E
Serial Number 0001 thru 0079
July 1996

Basic Excavator Operating Safety:
The safety information on the following pages is organized into five sections:
I. General Safety Essentials
II. Operation
Ill. Equipment
IV. Maintenance
V. Shipping and Transportation

General Safety Essentials:

Accessory Applications:

• The excavator has been primarily designed for moving earth with a bucket.
• For use as a grapple or for other object handling, contact Daewoo.
• Lifting work applications are permitted in approved lift configuration, to rated capacity only, with no sideloading.
• DO NOT use the machine for activities for which it was not intended.
• DO NOT use the bucket for lifting work, unless lift slings are used in the approved configuration.

Lifting:

• Lifting-mode capacity ratings that are printed at the end of this safety section are based on the machine being level, on a firm supporting surface, with hooks and slings attached in approved configuration. Loads must be balanced and supported evenly.
• Use taglines to keep the load steady if wind conditions and a large surface area are a problem.
• Work crew hand signals, individual tasks, and safe procedures, should all be universally understood before the lift is made.

Locations of Safety Labels:

• Always keep these labels clean.
• If they are lost or damaged, attach them again or replace them with a new label.
• There are other labels in addition to the safety labels that follow, so handle them in the same way.
• Safety labels may be available in languages other than English.
• To find out what labels are available, contact your Daewoo distributor.

TABLE OF CONTENTS:

Daewoo Doosan Solar 400LC-III Operation and Maintenance Manual 2022-7119E – PDF DOWNLOAD

SAFETY
To the Operator of a Daewoo Excavator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Basic Excavator Operating Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
General Safety Essentials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Locations of Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Summary of Safe “Lifting Mode” Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Shipping and Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Excavator Rated Lift Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
OPERATING CONTROLS
Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Operator’s Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Function Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Gauges …………………………………………………………… 2-4
Switches on Instrument Panel ……………………………………………. 2-7
Heating and Air Conditioning System ……………………………………….. 2-10
Stereo System ………………………………………………………. 2-12
Adjusting the Operator’s Seat ……………………………………………. 2-16
Safety Lock Lever ……………………………………………………. 2-17
Opening and Closing the Front Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Interior Cab Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
OPERATION
Instrument Panel Control Functions
New Machine Break-in Procedures ……………………………………….. .
Engine Start and Stop ………………………………………………… .
Travel …………………………………………………………… .
Operating Instructions ………………………………………………… .
Operating Instructions – Joystick Controls …………………………………… .
Operating Precautions ………………………………………………… .
Working Range Diagram ………………………………………………. .
INSPECTION, MAINTENANCE AND ADJUSTMENT
Periodic Inspection and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Maintenance Intervals …………………………………………………. 4-2
Table of Recommended Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Inspection and Maintenance …………………………………………….. 4-4
Daily or Every 1 O Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Weekly or Every 50 Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 0
150 Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Monthly or Every 250 Operating Hours ……………………………………… 4-12
Three Months or Every 500 Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Six Months or Every 1,000 Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Annually or Every 2,000 Operating Hours ……………………………………. 4-16
General Maintenance Procedures …………………………………………. 4-17
Electrical System …………………………………………………….. 4-19
Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Bucket Shimming Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Track Tensioning …………………………………………………….. 4-22
Maintenance Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Long Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
TRANSPORTATION
Loading/Unloading Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Dimensions for Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
TROUBLESHOOTING
Engine ……………………………………………………………. 6-1
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Swing System ………………………………………………………. 6-2
Electrical System …………………………………………………….. 6-3
Travel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
ENGINE
Engine Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Engine Specifications …………………………………………………. 7-2
Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Air Cleaner ………………………………………………………… 7-8
Valve Backlash Adjustment ……………………………………………… 7-8
Lubrication Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
INDEX ……………………………………………………………… 8-1

DAEWOO DOOSAN SOLAR 400LC-III OPERATION AND MAINTENANCE MANUAL 2022-7119E – 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]

M.A