Case IH AFX8010 Combine Repair Manual, 2004 (P/N AFX)

The Case IH AFX8010 Repair Manual (P/N AFX), Version 1, dated May 27, 2004, covers the AFX8010 Axial-Flow combine configuration documented in this issue. Coverage includes the Iveco *F3A E0684DB001** engine, mechanical and hydrostatic drive systems, optional powered rear axle, and AFX crop-processing equipment.

Searchable Text, Bookmarks, and Diagram Detail

Text search and schematic labels: The body text supports PDF search, and embedded bookmarks provide section and chapter navigation. Some schematic labels require visual lookup rather than text search. Small wire codes and connector numbers require zooming for comfortable reading.

One printable English PDF contains 2,688 pages, including the cover, contents, introduction, section and chapter dividers, indexes, and closing copyright page. All front matter and closing pages are already included in that total.

Engine, Hydrostatic Drive, and Crop-System Repairs

These selected repair and diagnostic topics outline the manual’s coverage. Other material includes moisture-sensor electrical adjustment and seat-suspension service.

• Engine and fuel repair: F3A engine disassembly and assembly, valve-train measurement and timing, crankshaft and piston inspection, cylinder-head reconditioning, injector removal and preload, and engine/EDC fault diagnosis.

• Power train and travel systems: PTO drive and gearbox work, mechanical transmission and differential overhaul, hydrostatic filling and pressure testing, final-drive service, rear-axle motor overhaul, and brake service.

• Hydraulic diagnosis: PFC standby checks, steering-relief setting, component bench testing, regulated/control/lubrication pressure tests, and pump flow tests for PFC, fan, spreader, and control-pressure circuits.

• Electrical troubleshooting: Harness and connector locations, indexed schematics, Universal Display Plus DIAG procedures, CCM1/CCM2/CCM3 and CAN data-bus fault isolation, Iveco engine fault charts, and sensor/solenoid tests.

• Header and crop-system work: Feeder-housing and gearbox removal, feed-chain adjustment, AFX auger-front rotor removal and balancing, sieve and fan service, self-leveling-frame overhaul, grain handling, and stone-trap repair.

• Configuration-specific coverage: Optional powered rear axle, feeder drives with or without the stone trap, dual front wheels, optional remote sieve functions, and North American and European lighting circuits.

Its depth and reliance on lifting equipment, pressure gauges, electrical test gear, and OEM service tools make it best suited to trained technicians and experienced heavy-equipment repairers.

Hydraulic Circuits and Drivetrain Diagnosis

The hydraulic material explains the combined PFC and open-center architecture, pump compensation, priority steering, regulated pressure, control pressure, and PTO gearbox cooling/lubrication. References include the PFC Pump Schematic, Regulated Pressure Schematic, Control Pressure Schematic, and Hydrostatic Transmission Hydraulic Schema.

The linked hydraulic and electrical material supports fault tracing across the oil circuit, its monitoring sensors, and the CCM controls before component tests are selected.

Mechanical transmission: Step-by-step procedures cover removal, installation, and internal repair. Shaft, shift-command, differential, differential-lock, fork-and-rail, and housing work is supported by sectional and exploded views.

Hydrostatic repair limits: The Sauer Danfoss Series 90 chapter supplies filling, servo-pressure and relief testing, and pump/motor checks. Major internal repairs are assigned to Sauer-Sundstrand Authorized Service Centers or appropriately trained OEM personnel rather than presented as a field overhaul.

Engine Repair and Supporting Systems

The F3A section includes component-specific torque tables, dimensions, wear and inspection limits, timing data, and special-tool references. Engine tools include TDC setting tool 380000150 and camshaft phonic-disc setting tool 380000151.

Supporting-system procedures cover air-cleaner and intercooler removal, radiator and fan service, and starter-circuit testing. Cab HVAC material includes compressor removal and installation and air-filter service.

Electronic Controls and Crop Processing

Electrical coverage combines a component-coded schematic index with connector views and circuit diagnostics for engine, drive, header, threshing, cleaning, unloading, lighting, HVAC, and cab systems. The electrical schematic series is numbered 01–48, with frame 32 designated blank.

Crop-processing sections cover rotor hydrostatic-drive repair and leakage testing, concave and speed-sensor diagnosis, shoe leveling, sieves, elevators, augers, chopper and spreader controls, and unloading clutch/gearbox work.

Tool references include hydrostatic test set CAS-10757, rotor removal tool 380000806, and rotor-balancing tools 380001106/380001107.

Rear-Axle and Electronic Service Precautions

During powered rear-axle service, the prescribed startup/bleeding routine and correct reservoir level matter: air must be cleared from the system, and running low can damage hydrostatic components.

The electrical chapters warn against self-powered test lights and coupling or uncoupling connectors with the engine running because electronic components can be damaged. High-pressure hydraulic circuits must be depressurized before repair; escaping oil can penetrate skin.

Chapter Coverage and Boundaries

This file contains seven main sections and 44 chapters. It does not include standalone chapters for transmission lubrication, the primary frame or service platform, the individual operator/instructor-seat variants, decals and plates, the transition cone, rotary separator, or straw beater, even though those headings appear in the broader introductory chapter list.

Selected F3A Valve-Train Clearances

For the F3A E0684D*B001 engine, the valve-drive specifications list cold intake and exhaust valve-to-rocker clearances of 0.35–0.45 mm (0.014–0.018 in).

The cylinder-head dimensional data gives a valve-stem-to-guide assembly clearance of 0.040–0.070 mm (0.0016–0.0028 in). This is an assembly-clearance specification, not a stated wear limit.