Linkbelt 3900Q QUANTUM SERIES OPERATOR’S MANUAL WDL2501-0E – PDF DOWNLOAD
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DESCRIPTION:
Linkbelt 3900Q QUANTUM SERIES OPERATOR’S MANUAL WDL2501-0E – PDF DOWNLOAD
PREFACE:
This is a powerful “hydraulic excavator” which we have manufactured with highly technical design.
While every machine is shipped after factory testing and thorough inspection, incorrect operation or neglect of
routine maintenance can cause trouble on this or any machine, sometimes even leading to a serious accident.
Read this manual thoroughly, it contains proper operating methods and daily maintenance procedures.
TABLE OF CONTENTS:
Linkbelt 3900Q QUANTUM SERIES OPERATOR’S MANUAL WDL2501-0E – PDF DOWNLOAD
PREFACE 0-1
CAUTION 0-2
■ SAFETY 0-5
Warning Signs and Labels 0-6
Before Movmg to the Job Site•0-9
Operation Practices 0-10
During Operations 0-12
Durmg Travelmg 0-15
On Completion of Dally Operations0-16
Durmg Transportation0-17
Before Inspection and Mamtenance 0-18
General Cautions for Inspection 0-19
■ OPERATION l-O
Location of Components 1-1
Overall View 1-1
Operator’s Cab 1-3
Instruments and Controls 1-5
Right Console 1-5
Left Console1-7
Monitor 1-9
Right Console Back Side1-11
Operation Levers 1-12
Operator’s Seat 1-14
Operator’s Cab 1-15
Radio 1-17
Heater operation1-19
Air Conditioner 1-19
Fuse 1-21
Battery 1-22
Rear view mirror 1-23
Manual Throttle Lever 1-24
■ OPERATING INSTRUCTIONS
2-0
Caut10ns for Use of New Machine 2-1
Inspection Before Startmg 2-2
Startmg and Stopping the Engme 2-3
Warm up Operation 2-6
Operation Modes2-7
Operating Instructions2-7
[Traveling, Swmg, Attachment]
-0-4-
Bucket Turning Over and Replacement 2-20
On Completion of Daily Operations2-21
Operating m Cold Chmates2-22
Operation under Special Conditions2-23
Special Attachments2-24
[Breaker, Crusher, H01sting Loads]
Transportation2-32
Storage 2-36
■INSPECTION AND
MAINTENANCE 3-0
General Cautions for Inspect10n •3-1
Precautions dunng Inspect10n, Mamtenance
3-2
Rules for Inspection, Mamtenance 3-4
Inspection and Mamtenance Check List 3-6
Lubrication and Element Chart 3-10
Inspection before Startmg3-11
Periodic Mamtenance 3-13
Greasmg of Attachments3-13
Fuel System3-15
Engine 3-18
Bolt Torque3-24
Hydrauhc oi1 3-27
Battery 3-34
Upper Frame3-35
Swing Unit 3-36
Travel Unit• 3-37
Bucket 3-40
Arr Conditioner 3-43
Periodic Replacement of Safety Parts 3-45
Troubleshooting 3-46
Who to Contact for Problems • • 3-50
■ SPECIFICATIONS AND ETC
4-0
Main Specifications 4-1
Optional Parts4-4
Electric Circmt Diagram4-5
Hydraulic Crrcmt Diagram 4-6
Pressure Measurement and AdJustment 4-7
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PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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