Bomag BW 161 AD-4 Tandem Vibratory Roller Pdf Service Manual 00891096

Factory Workshop Manual for Bomag BW 161 AD-4 Tandem Vibratory Rollers

The Bomag BW 161 AD-4 Repair & Service Manual (P/N: 00891096) is the official factory-level technical publication for this heavy-duty 1680mm (66.1 in) tandem roller. As part of the high-performance Dash-4 series, this machine is engineered for major asphalt compaction projects. This manual provides the granular technical data necessary to maintain, troubleshoot, and overhaul the machine’s complex mechanical and hydraulic systems.

Equipped with a high-output diesel engine and sophisticated electronic-over-hydraulic controls, the BW 161 AD-4 requires exact calibration for its dual-drum vibration and travel systems. This manual covers every major system, from the pressurized water sprayers to the high-resolution electrical logic of the operator console, ensuring your equipment meets original OEM performance standards.

Essential for professional paving mechanics and fleet managers, this searchable PDF manual is the primary tool for reducing operational downtime and extending the service life of your Dash-4 equipment.

Technical Specifications & Maintenance Data

• Engine Performance: Full service procedures for the liquid-cooled diesel powerplant, including fuel rail diagnostics, valve clearance settings, and cooling system thermal tests.
• 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, articulation joint pins, and oscillating pivot bearings.
• Critical Torque Values: Precise fastening specifications for drum drive motors, articulation bolts, and vibration exciter housings.

Comprehensive System & Service Coverage

• Dual-Drum Vibration: Step-by-step instructions for the disassembly and reassembly of the exciter units, including bearing replacement and frequency optimization.
• Hydrostatic Transmission: Comprehensive diagnostic trees for loss of drive power, travel pump rebuilding, and hydraulic system flushing after contamination.
• Electrical Infrastructure: High-resolution wiring diagrams covering the machine's central control logic, sensors, safety interlocks, and digital dashboard displays.
• Pressurized Water System: Service guides for the high-capacity sprinkler system, including pump repair and multi-stage filtration to prevent asphalt pickup.
• Steering & Articulation: Procedures for resealing steering cylinders and inspecting the heavy-duty articulation joint for precise machine tracking.
• Braking & Safety: Full testing and repair procedures for the SAHR parking brake system and operator safety interlock circuits.

Manual Specifications

• Machine Model: Bomag BW 161 AD-4 (Tandem Roller)
• Part Number: 00891096
• Generation: Dash-4 Series
• Format: PDF Digital Download (Fully Searchable & Bookmarked)
• Language: English
• Total Pages: 720+
• File Size: Approximately 85 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

• Targeted Diagnostics: Quickly identify the root cause of hydraulic pressure drops or electrical failures using factory-standard troubleshooting trees.
• Minimize Maintenance Costs: Empower your shop team to perform advanced calibrations and major repairs in-house, avoiding expensive dealer service calls.
• Safety Assurance: Verify that all operator safety systems, including emergency brakes and seat switches, are functioning to original factory specs.
• Portable Technical Data: Keep the entire workshop manual on a tablet or smartphone for instant keyword searching directly at the machine.

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Manualskart.com is a trusted source for authentic, high-quality technical documentation for the heavy equipment industry. Our manuals are professionally curated to ensure that every diagram and technical table is clear and legible, providing paving professionals with the reliable data they need to stay productive.

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Frequently Asked Questions

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 phone?

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

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.