Expert Terex TA25, TA27, TA30 - Maintenance Manual for Articulated Dump Trucks
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Sample pages from the Expert Terex TA25, TA27, TA30 - Maintenance Manual for Articulated Dump Trucks manual
Purchase Information
Terex TA25, TA27, TA30 Articulated Dump Truck Maintenance Manual - Technical Specifications
- Document Number / Seller:
- 30425 / Dorothy Lopez
- File Size:
- 29.07 MB
- File Type:
- Language:
- English
- Pages:
- 770
- Printable:
- Yes
- Estimated Download Time:
- 0.6 Minutes
- Delivery Format:
- Digital (PDF) - Instant Access
- Category:
- Dump Truck
- Brand:
- Terex
- Reviewed and Approved:
- Dec 19, 2025
Terex Models and Parts Covered in this Dump Truck Manual
- TA25 (2008–2009)
- TA27 (2008–2009)
- TA30 (2008–2009)
Complete Manual Information
Terex TA25, TA27, and TA30 Maintenance Manual: Professional Service Guide for Articulated Dump Trucks
The Terex TA25, TA27, and TA30 Maintenance Manual (Revision: February 2009) is the definitive technical resource for owners, fleet managers, and service technicians working with these heavy-duty articulated haulers. Covering the "Generation 7-9" series, this 770-page comprehensive guide provides the exact factory specifications and procedures required to maintain vehicle integrity, ensure operator safety, and maximize uptime in demanding construction and mining environments.
Comprehensive Model Coverage
This manual is specifically engineered for the following Terex Articulated Dump Truck models:
- TA25 (2008-2009): Generation 7-9, powered by the Cummins QSM11 engine.
- TA27 (2008-2009): Generation 7-9, high-capacity variant with Cummins QSM11 power.
- TA30 (2008-2009): The heavy-weight of the series, detailing specific technical data and system schematics.
Targeted Serial Number Support
To ensure you are using the correct procedures for your specific chassis, this manual includes detailed breakdowns for various production runs, including:
- TA25 (920): Effective from Serial Numbers A9201011 through A9201017 and above.
- TA27 (889): Effective from Serial Numbers A8891011 through A8891168 and above.
- TA27 IFS (892): Effective from Serial Number A8921011 and above.
High-Value Technical Content
This is not just a basic handbook; it is a deep-dive technical manual designed for professional-grade maintenance:
- Engine & Drivetrain: Complete data for the Cummins QSM11 Tier III engines and ZF 6WG 260 Automatic transmissions, including stall speeds, gear ratios, and torque settings.
- Advanced Diagnostics: Detailed troubleshooting sections for the Braking System (Treadle Valve), Body System (Hydraulic Manifolds), and Transmission (ZF Fault Codes).
- Electronic Systems: Covers the IQAN-TOC8 Hydraulic System ECU, engine ECM connections (50-pin and 23-pin), and CAN-bus circuit schematics for modern electronic management.
- Suspension Variations: Full service instructions for original rubber-element suspension, later style updates, and the Independent Front Suspension (IFS) models.
- Precision Torque Specs: Dedicated sections for standard bolt torques and critical axle bolt/nut specifications to prevent component failure.
Real-World Utility for Professionals
- Lubrication System: Specific service capacities for fuel (103 US gal), hydraulics (53.4 US gal), and differentials, including mandatory Lubrizol additives for planetary gears to prevent brake squeal.
- Service Intervals: A clear maintenance schedule (Daily/10 hrs to 4000 hrs) specifically tailored for Cummins Quantum Controls.
- Specialized Tools: Identification of essential diagnostic equipment like the AEB Starter for transmission calibration and the Multi-Gauge for hydraulic pressure checks.
- Storage Protocols: Step-by-step instructions for temporary and long-term unit storage to protect your investment during the off-season.
Mobile-Optimized for On-Site Use
Whether you are in the workshop or on a remote job site, this manual's structured layout and clear section numbering make it easy to navigate on smartphones and tablets. Access critical safety warnings, circuit diagrams, and hydraulic schematics instantly to solve problems where they happen.
Invest in the official factory documentation to guarantee that your Terex fleet operates at its 300-365 hp potential while adhering to EPA/CARB Tier III and ISO safety standards.
Download Instructions for Terex Dump Truck Manual
Frequently Asked Questions - Terex Dump Truck Manual
What does this Terex manual cover?
This comprehensive service manual covers detailed repair procedures, maintenance schedules, troubleshooting guides, and technical specifications for Expert Terex TA25, TA27, TA30 - Maintenance Manual for Articulated Dump Trucks. It includes information for the following models: - TA25 (2008–2009) - TA27 (2008–2009) - TA30 (2008–2009).
Is this manual suitable for beginners?
Yes, this Terex manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Dump Truck maintenance and repair.
What file format will I receive?
You will receive this manual as a PDF file (29.07 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.
How quickly can I access the manual after purchase?
You'll receive instant access to your Terex Dump Truck manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.
Does this manual include wiring diagrams?
Yes, this automotive service manual typically includes electrical wiring diagrams, component locations, and diagnostic procedures specific to your Terex vehicle model.
Can I print specific sections of the manual?
Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.
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