Ammann AV 85-2 AV 95-2 Tandem Roller Workshop Manual – Cummins Tier 2 Engine PDF

Description

Ammann AV 85-2 / AV 95-2 Tandem Roller Workshop Manual — Cummins Tier 2

This is the complete Ammann workshop manual for the AV 85-2, AV 85-2 K, AV 95-2 and AV 95-2 K tandem rollers fitted with the Cummins Tier 2 engine. Published in edition 07/2008 and written in English, the 184-page manual provides the dismantling, assembly, repair and adjustment procedures for every major assembly on the machine — from the vibration hydromotor and drum bearings through to the yoke, cabin, hydraulic pumps, engine removal and full electrical wiring. It is the same technical documentation used in professional service workshops and is now available as an instant PDF download.

File Details

• Manual type: Workshop Manual
• Brand: Ammann
• Models covered: AV 85-2, AV 85-2 K, AV 95-2, AV 95-2 K
• Engine: Cummins B 3,3 – C 85 (Tier 2)
• Edition: 07/2008
• Language: English
• Page count: 184
• File format: PDF
• Publisher: Ammann Czech Republic a.s.

Chapters Covered

• 1. Introduction
• 2. Repair safety instructions
• 3. Description of the machine
• 4. Drum
• 5. The dismantling of the tire axle
• 6. Water tanks
• 7. Yoke
• 8. The cabin
• 9. The hydraulic system
• 10. The cooling of engine and hydraulic circuit
• 11. Engine
• 12. Electrical wiring
• 13. Appendices

Introduction and Repair Safety

The manual opens with an introduction to the publication itself and its use in service work, followed by a comprehensive repair safety chapter. That safety chapter covers personal protective equipment, safe handling of hydraulic circuits, fuel system precautions, electrical wiring safety, welding on the machine, environmental measures, health precautions and fire prevention. The safety content is specific to the AV 85-2 and AV 95-2 tandem roller and is essential reading before any dismantling begins.

Machine Description and Technical Data

Chapter 3 provides the full machine description with basic data, the name plate location and the machine serial number plate. It includes the machine design overview with numbered component callouts, the machine dimension scheme (both side and front views with dimension tables), and the complete technical data section. That data covers weights for the AV 85-2 and AV 95-2 in all configurations — working weight with cab, with cab and protective frame, maximum weights to ISO 6016 — along with front and rear drum loads, static linear loads, driving properties, vibration data, engine specifications, brake data, hydrostatic travel and vibration drive details, hydraulic tank, fills, sprinkling system, electrical installation and hygienic parameters. Auxiliary devices such as the protective frame ROPS, edge cutter and compactor are also documented.

Drum Service and Repair

The drum chapter is the largest in the manual and covers the complete dismantling and assembly of the front and rear drums. It walks through dismantling the vibration hydromotor on the machine, removing the travel and dust cover hydromotors, taking the drum out of the machine, full drum dismantling including flanges and vibrator, removing the vibrator bearings and flange oil seal, removing the inner ring of the bearing from the vibrator shaft, and the complete drum assembling procedure. The rubber-metal replacement procedure is included with the special tool references. This chapter is supported by detailed exploded-view diagrams and photographic step-by-step sequences throughout.

Tire Axle, Water Tanks and Yoke

Chapter 5 covers dismantling the tire axle and the travel hydromotor, including removal of the rear cover, ramp, side cover, wheel clamping bolts and the travel hydromotor itself. Chapter 6 covers removal of the water tanks from the machine frame, with the sprinkling and water indicator hose removal, valve operation and fastening belt details. The yoke chapter (Chapter 7) covers removal of the yoke from the machine frame, replacement of the bearing and replacement of the drum turning sensor, plus removal of the first yoke shaft and replacement of its bearings. Each of these procedures is illustrated with photographs and exploded views.

Cabin

The cabin chapter documents removing both front and rear rubber-metals of the cabin as a replacement on the machine, and removing the entire cabin out of the machine frame. This includes discharging water filling from the cooling circuit, disconnecting the throttle control cable, disconnecting the wiring elements, swinging the ROPS safety frame away, suspending the cabin with the correct lifting jig and removing the heater hoses and pull rod.

Hydraulic System

Chapter 9 is a major section covering the complete hydraulic system. It includes dismantling and assembling the hydromotors for steering and lifting with packing replacement, dismantling the pumps of travel and vibration, dismantling the clutch of the pump for travel and vibration, and dismantling the steering pump. The hydraulic system schematics are provided in three versions — standard, pneumatic and ATC — each with a full key listing tandem pump, vibration block, travel hydromotor, vibration hydromotor, steering hydromotor, steering pump, flushing block, steering block, brake block, combined cooler, filter, hydraulic tank, suction strainer, filler, oil level gauge, non-return valve, thermoregulator and temperature sensor.

Cooling, Engine and Electrical Wiring

Chapter 10 covers removal of the water and oil cooler as a replacement on the machine, including draining the cooling circuit, removing the battery, the emergency sprinkling valve holder, the rubber-metals and the collector. Chapter 11 covers removal of the engine from the machine, with all wiring, hoses and mounting bolts documented. Chapter 12 covers the electrical wiring with the layout of electric components in the machine, the fuse box with all twelve fuse ratings, the accumulator (battery) handling and charging instructions, exchange bulbs for headlights and dashboard, and the full wiring diagram for the engine Tier II with a comprehensive key listing every connector, relay, switch, solenoid and sensor.

Appendices

The appendices are packed with service reference material: measuring points with pressure values for travel, vibration and steering circuits; pulse sensors adjustment procedure with the KPPF 156 sensor; vibration adjustment procedure with frequency values; towing instructions including mechanical and hydraulic emergency brake release; the table of tightening moments for metric threads and for hydraulic hose connections; the list of fixtures and special tools; and the standard hand signals for machine operation. The tightening torque tables alone make this manual indispensable for any serious repair work on the AV 85-2 or AV 95-2.

Who This Manual Is For

This Ammann tandem roller workshop manual is written for trained service personnel, fleet maintenance engineers and independent heavy equipment technicians working on the AV 85-2, AV 85-2 K, AV 95-2 and AV 95-2 K models. If you maintain, repair or rebuild any of these machines, this manual gives you the correct dismantling sequences, the assembly torques, the hydraulic pressure values and the electrical pinouts — not generic advice, but the exact procedures for this Cummins Tier 2 powered tandem roller.

Why This Manual Matters

Compaction equipment works in harsh conditions and hydraulic, drum bearing and vibration system failures are common. Without the correct specifications, you risk damaging seals, over-torquing hydraulic fittings, mis-adjusting the vibration frequency or failing to properly release the brakes during towing. This manual eliminates that risk. It gives you the manufacturer’s own procedures, the tightening torque tables, the pulse sensor air gap setting, the vibration frequency adjustment values, the hydraulic measuring point pressures and the complete wiring diagram so you can diagnose electrical faults methodically instead of guessing.

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Instant PDF Delivery

This Ammann AV 85-2 AV 95-2 workshop manual is delivered as a PDF download immediately after payment. There is no shipping, no waiting and no physical book to lose in the workshop. You can view it on any device — laptop, tablet or smartphone — and print the pages you need for the job at hand. Whether you are servicing a single roller or managing a fleet of Ammann tandem rollers, having this manual on hand means every repair starts with the right information.