Bomag BW 135 AD-5, BW 138 AD-5, BW 138 AC-5 Tandem Vibratory Roller Pdf Service Manual 00892251

Factory Workshop Manual for Bomag BW 135 & BW 138 Dash-5 Series Rollers

The Bomag BW 135 AD-5, BW 138 AD-5, and BW 138 AC-5 Repair & Service Manual (P/N: 00892251) is a professional factory-level technical guide covering the latest Dash-5 generation of tandem and combination rollers. This manual provides comprehensive coverage for both the 1300mm and 1380mm drum-width models, offering the precise technical data required to manage the updated electronic control architecture and high-performance vibratory systems unique to these modern compactors.

Whether you are servicing a standard tandem vibratory model (AD) or the specialized combination version (AC) with rear pneumatic tires, this manual delivers OEM-approved procedures for every major system. It includes detailed instructions for the Tier 4f/Stage V engine integration, sophisticated hydraulic circuits, and the integrated digital monitoring systems that ensure peak compaction performance on high-demand paving projects.

This searchable PDF document is the primary reference for field technicians, workshop mechanics, and fleet managers responsible for the maintenance of modern Bomag Dash-5 equipment.

Technical Specifications & Maintenance Data

• Engine Performance: Full service data for the liquid-cooled diesel powerplant, including fuel injection diagnostics, cooling system optimization, and exhaust aftertreatment maintenance.
• Hydraulic Benchmarks: Precise factory pressure settings and flow testing protocols for the travel, vibration, and steering hydraulic circuits.
• Machine Tolerances: Exact clearances for drum scrapers, tire scraper adjustments (AC models), and articulation joint pivot points.
• Critical Torque Values: Precise fastening specifications for drum mounts, articulation pins, wheel lug nuts, and vibration exciter housings.

Comprehensive System & Service Coverage

• Vibration & Exciter Units: Detailed repair instructions for the high-frequency vibration system, including bearing replacement, exciter shaft timing, and isolation mount service.
• AC-Series Pneumatic Drive: Specialized service routines for the BW 138 AC-5 rear tire assembly, focusing on the hydrostatic tire motors and tire maintenance.
• Hydrostatic Transmission: Troubleshooting workflows for drive power loss, travel pump rebuilding, and closed-loop hydraulic system decontamination.
• Dash-5 Electronic Logic: High-resolution wiring diagrams covering the machine's central ECU, sensor network, safety interlocks, and digital dashboard instrumentation.
• Intelligent Spray Systems: Service guides for the pressurized water and emulsion sprayers used to prevent asphalt pickup on both drums and tires.
• Safety & Braking: Full testing and repair protocols for the SAHR parking brake system and operator safety interlock circuits.

Manual Specifications

• Models Covered: BW 135 AD-5, BW 138 AD-5, BW 138 AC-5
• Part Number: 00892251
• Generation: Dash-5 Series
• Format: PDF Digital Download (Fully Searchable & Bookmarked)
• Language: English
• Total Pages: 880+
• File Size: Approximately 112 MB
• Illustrations: High-definition wiring diagrams, hydraulic flow schematics, and exploded assembly views
• Compatibility: Windows, macOS, Android, iOS, and Tablets

Why This Service Manual Is Essential for Repairs

• Multi-Model Utility: One manual covers three distinct models, making it a cost-effective solution for fleets with varying drum widths and configurations.
• Precision Troubleshooting: Eliminate guesswork with logic-based fault-finding trees for complex electrical and hydraulic failures.
• Maximize Equipment Uptime: Perform advanced in-house calibrations and repairs, reducing reliance on expensive dealer service calls.
• Instant Keyword Search: The digital PDF format allows for rapid searching of specific terms like "fault codes" or "torque specs" for immediate results.

Why Buy from Manualskart.com

Manualskart.com is a trusted source for authentic, high-quality technical documentation. Our manuals are professionally curated to ensure maximum legibility for all technical tables and schematics, providing paving professionals with the reliable data they need to stay productive.

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Frequently Asked Questions

Does this cover both the tandem and combination models?

Yes, this manual includes complete service data for the BW 135/138 AD-5 tandem rollers and the BW 138 AC-5 combination roller.

Are wiring diagrams included?

Yes, the manual contains clear, high-resolution wiring diagrams that allow for accurate tracing of electrical circuits and fault diagnosis.

Can I access this on my smartphone?

Absolutely. The PDF format is universally compatible with all mobile devices, allowing you to reference technical data directly at the machine.

Is this an instant download?

Yes, you will receive a secure download link immediately after purchase, ensuring you can begin your maintenance or repairs without delay.