1998 FiatAllis FR 160.2 Wheel Loader Operation, Maintenance and Service Manual Set (P/N 604.00.552, 604.02.207)

Covers the 1998 FiatAllis FR 160.2 wheel loader with the Operation and Maintenance Manual, Form 604.00.552 (Issue 1, May 1998), its supplement, and the Service Manual, Print No. 604.02.207.

• Operation and maintenance: Operating controls, safety-plate identification, service schedules, lubrication charts, tire inflation tables, instrument-panel layouts, and dimensional drawings.
• Engine service: Engine removal and installation, injection-pump bench calibration and phasing, turbocharger overhaul, cold-starting equipment, and starter/alternator removal.
• Driveline overhaul: Hydraulic torque converter and transmission clutch packs, planetary final drives, Super Max Trac differentials, propeller shafts, and wheel bearings.
• Brakes and steering: Pressure testing, accumulator checks, brake bleeding, brake-pedal valve overhaul, power-steering repair, and steering-cylinder service.
• Implement hydraulics: Pump, control-valve and pilot-valve repair, boom and bucket-cylinder overhaul, and optional L.T.S. anti-pitching system tests.
• Structure and cab: Bucket and boom removal, linkage and frame-pivot inspection, ROPS cab removal, heater troubleshooting, wipers, and glazing.
• Electrical reference: Wiring diagrams, component locations, connector assignments, and fuse ratings and circuit assignments for boxes A, B, and C.

The operating instructions are for authorized operators familiar with the loader; the Service Manual assigns repair work to the manufacturer's service organization.

Operational Scope and Maintenance Structure

Machine preparation, break-in procedures, and daily walk-around inspections lead into operating guidance for the powershift transmission and implement controls. The bucket automatic leveler and boom kick-out have their own adjustment instructions.

The maintenance schedule lists 38 tasks, with procedures for fuel-system bleeding, alternator/fan-belt adjustment, and engine valve-clearance checks. Before physical service, follow the manual's precautions for mechanically locking the articulated frame and relieving stored hydraulic pressure.

Engine Versions and Driveline Diagnosis

The operating manual specifies the 8065.25.093 engine; the Service Manual covers the Iveco-Fiat 8365.25.584. Injection timing, valve adjustments, and fluid capacities must be matched to the applicable engine and document.

The service engine chapter covers injection-pump phasing, turbocharger inspection, and accessory work, while directing internal engine overhaul to a separate engine publication. The phasing procedure identifies special fixture 75295704.

The transmission hydraulic-system diagram, selector continuity checks, solenoid tests, and pressure checks help distinguish electrical shift-control faults from hydraulic engagement problems before disassembly. Final-drive section views accompany bearing-preload, shim, and differential adjustments.

A sticking ball in the clutch quick-discharge valve can cause disengagement problems; the overhaul instructions include inspection of this valve.

Hydraulic Circuits and Electrical Fault Tracing

The Brakes Hydraulic System Diagram traces the shared brake/pilot supply, while the Steering Hydraulic Diagram supports priority-valve and cushion-valve testing. L.T.S. coverage pairs its electric diagram with valve-opening and accumulator checks.

Boom and bucket-linkage drawings show pivot arrangements and bushing fits. The boom-bushing procedure identifies the risk of damaging the bushing and its seat through misalignment.

The Electrical System Wiring Diagram and component connection pages cover starting, charging, lighting, wipers, and optional air conditioning. E.D.M. pressure, level, and temperature warnings are explained separately from the transmission display's wrench and EE fault indications.

Injection, Fluid-Capacity and Wheel-Torque Preview

These examples are a small selection from the manuals' service specifications. Injector opening pressure is 230–238 bar for the 8065.25.093 in the operating manual, compared with 200–208 bar for the 8365.25.584 in the Service Manual.

Cooling-system capacity is 37.5 liters in the operating manual and 44 liters in the Service Manual. Their transmission quantities for periodic oil changes are 18 and 20 liters, respectively.

Both manuals list wheel mounting torque at 60 daNm.

PDF Navigation, Legibility and Included Documents

Search and navigation: PDF text search is unavailable. Embedded bookmarks cover the operating and service sections, but two MAIN MENU bookmarks point to an external file that is not included. Small overview wiring labels require zooming; some electrical reference pages have cropped left margins that cut off text and wire numbers. The printed page numbering also contains gaps.

One printable English PDF contains 496 pages: 79 pages of operation and maintenance instructions, a 22-page supplement, 394 service-manual pages, and one additional opening page. Covers, the supplement, the opening page, and four repeated pages within the service section are already included in that total.