Takeuchi TB68 Repair Manual [Compact Excavator]

This manual is intended for persons who engage in maintenance operations, and explains procedures for disassembly and reassembly of the machine, check and maintenance procedures, maintenance reference values, troubleshooting and outline specifications, etc.

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Models Covered

Takeuchi Compact Excavator
TB68

In Content

General
General Items Of Caution
Items Of Caution During Disassembly And Reassembly
Items Of Caution During Removal And Installation Of The Hydraulic Units
Items Of Caution During Removal And Installation Of Piping
Handling Of Seals
Tightening Torques
Hydraulic Hose Fittings
Pipe Fittings (Pt)
Bolts And Nuts
Specifications
Specifications Diagram
General Specifications
Hydraulic Unit Specifications
Hydraulic Circuit Diagram
Electrical Circuit Diagram
Performance Check Judgment Standards
Travelling
Slewing
Cylinders
General Check Judgment Standards
Lever Operating Force
Lever Play
Slew Bearing
Crawler Belts
Pins
Bushings
Lower Machinery
Bucket
Recommended Lubricants
Disassembly, Reassembly
External View
Disassembly And Reassembly
Lower Machinery Disassembly And Reassembly
Slew Bearing Installation And Removal
Swivel Joint Installation And Removal
Hoe Attachment Disassembly And Reassembly
Upper Machinery Disassembly And Reassembly
Hydraulic Units
Structure, Operation
Hydraulic Oil Tank
Main Pump
Sub Pump
Control Valve (Main)
Control Valve (Sub)
Relief & Unload Valve
Selector Valve
Shut-Off Valve
Joystick Lever
Cylinders
Slew Motor
Troubleshooting
Overall Machine
Machine Travel
Slewing
Boom
Arm
Bucket
Boom Swing
Dozer Blade