Doosan Solar 170W-III Operation & Maintenance Manual – PDF DOWNLOAD
DESCRIPTION:
Doosan Solar 170W-III Operation & Maintenance Manual – PDF DOWNLOAD
Solar 170W-III
Operation and Maintenance Manual
2022-7112E
Serial Number 0001 thru 0736
August 1996
General Safety Essentials :
Accessory Applications
- The excavator has been designed primarily for moving earth with a bucket. For use as a grapple or for other object handling, contact Daewoo. Liftingwork 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 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. IMPORTANT Before using the excavator to make lifts
TABLE OF CONTENTS:
Doosan Solar 170W-III Operation & Maintenance Manual – 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 Safety Precautions for Lifting in Leveling Mode I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Work-site Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
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 …………………………………………….. 2-9
Controls/Switches Located on the Steering Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Heating and Air Conditioning System ……………………………………….. 2-14
Stereo System ………………………………………………………. 2-15
Adjusting the Operator’s Seat …………………………………………….. 2-19
Safety Lock Lever …………………………………………………….. 2-20
Opening and Closing the Front Window ………………………………………. 2-20
Interior Cab Lights ……………………………………………………. 2-21
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
OPERATION
Instrument Panel Control Functions …………………………………………. 3-1
New Machine Break-in Procedures …………………………………………. 3-2
Engine Start and Stop ………………………………………………….. 3-3
Travel …………………………………………………………….. 3-6
Operating Instructions ………………………………………………….. 3-10
Operating Instructions Joystick Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Operating Precautions ………………………………………………….. 3-16
Working Range Diagram ………………………………………………… 3-18
170W-III Operation and Maintenance Manual Revision 1 SAFETY
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 o
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 …………………………………… 4-16
Annually or Every 2,000 Operating Hours …………………………………….. 4-17
General Maintenance Procedures ………………………………………….. 4-20
Electrical System …………………………………………………….. 4-21
Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Bucket Shimming Procedures …………………………………………….. 4-23
Maintenance Check List ………………………………………………… 4-24
Long Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
TRANSPORTATION
Short Distance Self-powered Travel …………………………………………. 5-1
Trailer Loading/Unloading Procedures ……………………………………….. 5-1
Dimensions for Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
TROUBLESHOOTING
Engine ……………………………………………………………. 6-1
Hydraulic System …………………………………………………….. 6-2
Swing System ……………………………………………………….. 6-2
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Travel System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Brake …………………………………………………………….. 6-5
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
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R.D