2003-2010 Takeuchi TB175 Mini Excavator Workshop Manual

Complete service procedures, hydraulic schematics, and component specifications for TB175 Mono-Boom, 2-Piece Boom models including engine, transmission, and hydraulic system maintenance reference tables.

4.5starstarstarstarstar_half(4)
visibility Preview Available
Takeuchi 2003-2010 Takeuchi TB175 Mini Excavator Workshop Manual manual page preview - page 1 of 978

Sample pages from the 2003-2010 Takeuchi TB175 Mini Excavator Workshop Manual manual

Takeuchi 2003-2010 Takeuchi TB175 Mini Excavator Workshop Manual manual preview page 1 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$19.98 (incl. VAT) Instant Download / No Shipping Fees
2 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
25083 / Christopher Peterson
File Size:
59.06 MB
File Type:
PDF
Language:
English
Pages:
978
Printable:
Yes
Category:
Mini Excavator
Last updated / verified
Jun 20, 2025

Models Covered & Key Technical Specifications

Takeuchi TB175 (17510003–17512749) — 2003–2010 Strategic Operational Archive | TB175 Series Repository.

  • Calibrated Displacement Data: 228–250 N·m (168–184 lb-ft) is designed for the maximum engine torque output Matrix.
  • Advanced Power Output: The engine delivers 18.0 kW (24.1 hp) rated at 2230 ±60 rpm Bounds.
  • Documented Bucket Capacity: For optimal digging performance, 0.245 m³ (heaped) / 0.185 m³ (struck) requires standard bucket specifications Topology.
  • Calibrated Ground Pressure: The rubber crawler requires 32.9 kPa (0.48 psi) maximum ground contact pressure Standards.
  • Prescribed Hydraulic Tank Volume: Tank capacity reaches 68 L (18 US gal) minimum operating level Margin.
  • Engineered Operating Speed: Maximum travel speed is measured at 2.9 km/h (1.8 mph) in second gear Protocol.

Professional Workshop Service Manual & Technical Specifications

Reference-Grade Quality Manual: Mini Excavator Official Takeuchi TB175 compact excavator workshop manual (2003-2010) OEM-Documentation

Application-Range: Takeuchi TB175 (2003-2010), Takeuchi TB175 Mono-Boom (2003-2010), Takeuchi TB175 2-Piece Boom (2003-2010) // Model-Portfolio: Mini excavator / Hydraulic and mechanical systems // Performance-Values: 978 pages, comprehensive service and technical documentation.

Assessment-Parameter Value Architecture
Document Scope Complete service coverage Organized by system and component
Machine Configuration Engine, hydraulics, electrical, controls Detailed diagrams and schematics
Maintenance Coverage Disassembly, inspection, adjustment procedures Chapter-based reference structure
Technical Specifications Performance data and reference tables Standardized documentation format
Troubleshooting Problem identification and remedies Symptom-cause-remedy organization

Integrated service sections encompass the drive system including engine mount and radiator cooling, the slew system with bearing and motor assemblies, travel system crawler and motor components, upper frame configuration with covers and internal structures, control systems for lever operation and hydraulic pilot units, attachment systems for boom and bucket operations, and complete hydraulic system documentation covering pump operations, control valves, cylinders, and motors.

Comprehensive Topology

Transmission service information covers hydraulic pump operations with piston pump displacement control, gear pump configurations, and variable delivery systems. The manual documents pressure specifications for primary and secondary hydraulic circuits, including relief valve settings for boom, arm, dozer blade, and slew operations. Each section includes performance reference data, allowing technicians to verify system operation against factory specifications.

Core Protocol

HVAC system procedures are included for the air conditioning system serving the operator cab, with detailed coverage of compressor assemblies, condenser configurations, expansion valve operations, evaporator coil functions, and thermostat control circuits. The document provides inspection and maintenance procedures without diagnostic gauge requirements, covering visual inspection of components, electrical connection verification, and performance testing with engine running.

Engineered Threshold

Torque specifications are documented for hydraulic hose fittings, pipe connections, bolt assemblies, and structural attachment points to ensure proper fastening throughout the machine. The manual provides detailed torque ranges with tolerance values for general tightening points and special tightening points requiring thread-locking compound application. Reference tables organize torque values by fastener size, thread type, and functional application across all major assemblies.

Advanced Methodology

Parts identification is covered for upper machinery including engine, hydraulic pump, control valve, slew motor, boom, arm, bucket, and dozer blade assemblies. The document includes detailed component lists with part numbers, mass specifications, and positional diagrams. Service-related component information addresses replacement intervals for seals, bearings, and wear items based on operational conditions and maintenance schedules.

Diagnostic Protocol

Removal procedures are documented for major assemblies including engine, radiator and oil cooler, hydraulic pump, fuel tank, slew motor, slew bearing, swivel joint, crawler belts, rollers, idlers, travel motors, upper frame sections, floor plates, covers, cab, lever stands, and all attachment components. Each removal procedure includes supporting equipment requirements, suspension methods, weight specifications, and sequential reassembly guidance with specific torque values for each fastening point.

The security system section provides immobilizer key registration procedures, loss prevention protocols, and troubleshooting guidance for engine starting systems. Electrical system documentation includes wiring diagrams for multiple serial number ranges, battery charging circuits, starter motor operation, throttle control device schematics, cluster gauge functions, and optional equipment circuits. The manual documents specifications for the Yanmar diesel engine, hydraulic pump displacement values, motor ratings, cylinder bore and stroke dimensions, and system pressure settings across all operational ranges including travel, boom, arm, bucket, swing, and dozer blade functions.

FAQ

What are the **proper** clearance measurements for boom axial clearances? keyboard_arrow_down

0.2~0.5 mm standard clearance is required for all boom foot and arm connection points to ensure smooth articulation without excessive wear.

Specify the **standard** torque for slew bearing installation bolts. keyboard_arrow_down

256 N·m must be applied with thread-locking compound to secure the outer race fixing bolts of the slew bearing assembly.

What is the **necessary** safety precaution when removing the track adjuster? keyboard_arrow_down

Pressure must be released from the tensioning cylinder before loosening the grease discharge valve to prevent sudden grease discharge that could cause injury.

Calculate the **recommended** lubrication interval for the slew bearing grease bath. keyboard_arrow_down

Every 50 hours of operation, 8500mL of Lithium grease EP-2 NLGI No. 2 must be applied to maintain proper bearing performance and extend component life.

What values must be **calibrated** for the proportional control solenoid valve testing? keyboard_arrow_down

0.62 A maximum driving current is the factory setting that monitors via terminals G-1A and G-1B, with secondary pressure dropping approximately 0.6 MPa per 0.1 A reduction during trimmer adjustment.

Customer Reviews

Read what our customers say about this Takeuchi Mini Excavator manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (4)

Avatar
New
The diagrams are clear and the troubleshooting section saved me a lot of time. The download process was smooth and I received the link quickly via email.
Avatar
New
This manual has been invaluable for maintaining my excavator. The detailed instructions make repairs straightforward. Highly recommended!
Avatar
New
This service manual provides everything you need to keep the TB175 running smoothly. Customer support was responsive when I had a question, which was a plus!
Avatar
New
I appreciate the thoroughness of this manual. The maintenance checklist is especially useful. Fast download and great service!