Day: August 22, 2018

Pages from W154ENA – Hitachi EX110-5, EX110M-5 Excavator Workshop Manual

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Complete workshop & service manual with electrical wiring diagrams for Hitachi EX100, EX100-3, EX100-5, EX100M-5, EX110-5, EX100M, EX100M-3, EX110M-5 Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Hitachi EX100, EX100M, EX110, EX110M Excavators service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
T154E00 – Hitachi EX100-5, EX100M-5, EX110-5, EX110M-5 Excavator Technical Manual
Section 0 – Index.pdf
Section 1 – General.pdf
Section 2 – System.pdf
Section 3 – Component Operation.pdf
Section 4 – Operational Performance Test.pdf
Section 5 – Troubleshooting.pdf
T154E00CIR – Hitachi EX100-5, EX100M-5, EX110-5, EX110M-5 Excavator Electrical Circuit Diagram
W154E00 – Hitachi EX100-5, EX100M-5, EX110-5, EX110M-5 Excavator Workshop Manual
Section 0 – Index.pdf
Section 1 – General Information.pdf
Section 2 – Upperstructure.pdf
Section 3 – Undercarriage.pdf
Section 4 – Front attachment.pdf
Section 5 – Engine and Accessory.pdf
EM1E9EN13 – Hitachi EX100-5, EX100M-5 Excavator Operator’s Manual.pdf
EM1E813 – Hitachi EX100-5, EX100M-5, EX120-5, EX130H-5 Excavator Operator’s Manual.pdf
EM12E14 – Hitachi EX100 Excavator Operator’s Manual.pdf
EM12SNA13 – Hitachi EX100-3, EX100M-3 Excavator Operator’s Manual.pdf
KM08800 – Hitachi EX100, EX100M Excavator Technical Shop Manual (Service & Repair).pdf
T133E00 – Hitachi EX100-3, EX100M-3 Excavator Technical Manual.pdf
TM1733 – Hitachi EX110-5 Excavator Repair Technical Manual.pdf
TO154E01 – Hitachi EX100-5, EX100M-5 Excavator Technical Manual (Operational Principle).pdf
TO154ENA – Hitachi EX110-5, EX110M-5 Excavator Technical Manual (Operational Principle).pdf
W133E00 – Hitachi EX100M-3 Excavator Workshop Manual.pdf
W154ENA – Hitachi EX110-5, EX110M-5 Excavator Workshop Manual.pdf

EXCERPT:
UNDERCARRIAGE I Travel Device
Disassemble Travel Devise
• Be sure to thoroughly read “Precautions for Disassembly and Assembly” on page W1-1-1 before starting the disassembly work.
• Put matching marks between cover (17) and ring gear (13) and between housing (43) and drum (44) to aid in reassembly.
1 . Loosen the socket bolts to separate the travel motor assembly from the travel device.
2. Place the reduction gear on its travel motor mounting side on a workbench.
3. Loosen socket bolts (30) to remove cover (17) from ring gear (13).
-: 8mm
4. Remove thrust plate (20), shaft (22), and first stage carrier (24) as a unit from ring gear (13).
5. Remove thrust plate (19), second stage sun gear (21), and second stage carrier (36) as a unit from ring gear (13).
6. Loosen socket bolts (37). Using a crane, remove ring gear (13).
-: 10mm
7. Remove third stage sun gear (23) from third stage carrier (16).
8. Loosen socket bolts (38) and (42). Remove third stage carrier (16) assembly.
-: 14mm
9. Remove shims (5) from drum (44).
IMPORTANT: Count the number of the shims.
Do not lose any. Exactly the same number of the shims are needed for reassembly.
10. Using a crane, lift housing (43). Tap drum (44) using plastic hammer to remove housing (43).
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Pages from KM585E00 – Hitachi EX40u, EX50u Excavator Workshop Manual

Complete workshop & service manual with electrical wiring diagrams for Hitachi EX27u, EX35u, EX50u Excavator. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Hitachi EX27u, EX35u, EX50u Excavator service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
EM1BUNA41 – Hitachi EX27u, EX35u, EX50u Excavator Operator’s Manual.pdf
KM585E00 – Hitachi EX40u, EX50u Excavator Workshop Manual.pdf

EXCERPT:
UNDERCARRIAGE / Track
REMOVE AND INSTALL RUBBER CRAWLER
Removal
CAUTION: Grease pressure in the track adjuster is high. Do not loosen valve (1) quickly or loosen it too much. Valve (1) may fly out or high pressure grease in the track adjuster may spout. Loosen carefully, keeping body parts and face well away from valve (1). Never loosen grease fitting (2).
1. Jack up the one side track using the front attachment, and place wooden blocks under the track frame.
IMPORTANT: If debris such as rock fragments is packed between the sprocket tooth and the rubber crawler, remove packed material before loosening the valve.
2. Slowly loosen track adjuster valve (1) to allow grease to escape.
: 19 mm
Insert steel pipes into the gaps between the rubber crawler and track frame.
Then, rotate the sprocket in reverse direction.
After the rubber crawler is raised off the front idler with the steel pipes, slide the rubber track away from the track frame and remove it.
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Pages from KM589E00 – Hitachi EX27u, EX35u (North America) Excavator Workshop Manual

Complete workshop & service manual with electrical wiring diagrams for Hitachi EX27u, EX35u, EX50u. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Hitachi EX27u, EX35u, EX50u service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
EM1BUNA23 – Hitachi EX27u, EX35u, EX50u Excavator Operator’s Manual.pdf
EM1BUNA31 – Hitachi EX27u, EX35u, EX50u Excavator Operator’s Manual.pdf
KM589E00 – Hitachi EX27u, EX35u (North America) Excavator Workshop Manual.pdf

EXCERPT:
UPPERSTRUCTURE / Control Valve
Disassemble
Read PRECAUTIONS FOR DISASSEMBLING AND ASSEMBLING (W1-1-1) carefully before
disassembling.
1. Remove plug (35), spring (36) and spool (37) from housing (1).
: 14 mm
Assemble
Read PRECAUTIONS FOR DISASSEMBLING AND ASSEMBLING (W1-1-1) carefully before assembling.
1. Insert spool (37) and spring (36) into housing (1).
Tighten plug (35) into housing (1).
: 14 mm
: 29+5
-0 N m (3+0.5
-0 kgf m, 22+3.7
-0 lbf ft)
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Pages from W577E00 – Hitachi EX17U Excavator Workshop Manual

Complete workshop & service manual with electrical wiring diagrams for Hitachi EX17u Excavator. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Hitachi EX17u Excavator service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
EM1L3NA31 – Hitachi EX17U Excavator Operator’s Manual.pdf
TT577E00 – Hitachi EX17U Excavator Technical Manual.pdf
W577E00 – Hitachi EX17U Excavator Workshop Manual.pdf

EXCERPT:
TABLE OF CONTENTS
WORKSHOP MANUAL
SECTION AND GROUP

SECTION 1 GENERAL INFORMATION
Group 1 Precautions for disassembling and Assembling
Group 2 Tightening Torque
SECTION 2 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Pump Device
Group 4 Control Valve
Group 5 Swing Device
Group 6 Pilot Valve
Group 7 Solenoid Valve
Group 8 Rotary Valve
SECTION 3 UNDERCARRIAGE
Group 1 Swing Bearing
Group 2 Travel Device
Group 3 Center Joint
Group 4 Track Adjuster
Group 5 Front Idler
Group 6 Lower Roller
Group 7 Track
SECTION 4 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
SECTION 5 ENGINE
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UNDERCARRIAGE / Center Joint
REMOVE AND INSTALL CENTER JOINT
CAUTION: Escaping fluid under pressure can penetrate the skin, causing serious injury.
Avoid this hazard by relieving pressure before disconnecting hydraulic lines.
Hydraulic oil may be hot after operation and may spurt, possibly causing severe burns. Be sure to wait for oil to cool before starting any repair work.
The hydraulic oil tank cap may fly off due to remaining pressure if removed quickly.
Slowly loosen the cap to release any remaining pressure completely.
Preparation
1. Park the machine on a solid level surface.
Lower the front attachment onto the ground.
2. Stop the engine. Loosen the cap on top of the hydraulic oil tank to release any remaining pressure.
3. Remove the hydraulic oil tank cap. Connect a vacuum pump and operate it continuously to maintain negative pressure in the hydraulic oil tank.
Run the vacuum pump continuously, while working on the hydraulic system.
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