Fiat Allis FR220.2 Wheel Loader Operation and Maintenance Manual (P/N 604.00.820)

• Covers Fiat-Hitachi FR 220.2 Wheel Loaders (S/N 523101 and later), including articulated frame and heavy-duty drivetrain configurations
• Combines OEM Form 604.00.820 for operation and maintenance with Print No. 604.02.209 for service data
• Features 83 diagnostic troubleshooting charts, 12 electrical system diagrams, and 14 system specification tables
• Provides exact factory parameters for all mechanical adjustments and fluid service intervals

Operational and Maintenance Coverage

Having the right reference material on the bench saves hours of guesswork. This publication breaks down the operational layout for the FR 220.2, from cab controls and instrument panels to the electronic data monitor system. It details transmission gear-shifting modes alongside automatic bucket leveler adjustments. The maintenance schedules map out precise service intervals spanning 10 to 2000 hours. You get the exact factory lubrication points, filter replacement sequences, and cooling system requirements. It also covers hydraulic system bleeding, electrical fuse locations, and emergency procedures. Working on heavy earthmoving equipment involves inherent risks. Always verify proper lockout protocols and relieve hydraulic pressure before loosening fittings or starting diagnostic work.

Specification and Data Preview

The data tables focus heavily on the Iveco-Unic 8465.21.014 engine. You get straight-to-the-point numbers for valve clearance settings and injection pressure ranges. Intake and exhaust valve clearances sit at 0.25 mm and 0.50 mm respectively. The manual logs fluid capacities for the 60-liter cooling system, fuel reservoir, and planetary axles. Drive train specifications include a transmission stall torque ratio of 2.57 to 1. All specifications reflect the original factory build data, providing a reliable baseline for shop work.