2004–2013 Iveco Trakker Euro 4-5 (AD, AT, AD-N, AT-N Models) Repair & Service Manual (P/N 603.93.641)

This factory repair manual set covers IVECO Trakker Euro 4/5 configurations by factory model and component code. The main PDF is IVECO Print 603.93.641, second edition 2006, based November 2006, with June 2007 603.93.641/A update pages incorporated. It is written for qualified, specialized repair personnel who have the heavy-truck tooling and IVECO-approved diagnostic equipment required for the work; it is not an entry-level maintenance guide.

• Vehicle application: Commercial and P.I.C. coding tables identify AD (Active Day), AT (Active Time), AD-N, and AT-N cabs; chassis-cab, tractor, and concrete-mixer versions; mechanical or rear air suspension; and 4x2, 4x4, 6x4, 6x6, 8x4, and 8x8 layouts. Model-composition charts cross-reference engines, clutches, transmissions, axles, steering, suspension, and cab type.
• F2B and F3B engine repair: Covers F2BE3681A/B/C and F3BE3681B/C/D engines, including removal and installation, internal disassembly and assembly, cylinder-liner replacement and protrusion checks, crankshaft and bearing-shell selection, cylinder-head and valve work, camshaft and phonic-wheel timing, pump-injector setting, VGT or wastegate turbocharger service, cooling, lubrication, Denox 2, and EDC fault diagnosis.
• Transmission and driveline service: Details ZF 9S 1310/1311 and 16S-series manual transmissions, EuroTronic 12 AS 1420/1930/2330 models, 12 AS 1931/2331 Intarder versions, clutch removal and adjustment, transmission bench overhaul, synchronizer and bearing-end-float work, TC 1800/TC 2200 transfer cases, propeller shafts, and total PTO overhaul.
• Axle repair coverage: Includes 5985/2D front drive axles; 451391/2D, 452146/2D, 452191/2D, and 453291/2D intermediate and rear axles; and ArvinMeritor MT23-155/2D tandems. Procedures cover hub and epicyclic reduction units, differential and flow-divider overhaul, bevel-pinion setup, bearing rolling-torque adjustment, and axle removal and installation by configuration.
• Brakes, steering, and suspension: Provides ABS/EBL/ASR pneumatic schematics, DTC/FMI diagnosis, APU and valve troubleshooting, SN7 caliper and drum-brake overhaul, ZF 8098/8099 steering diagrams, power-steering bleeding and pressure tests, ECAS diagnosis, chassis-height adjustment, and mechanical or air-suspension repair.
• Electrical and electronic systems: Includes component locations, connector and pin views, control-unit descriptions, troubleshooting, programming coverage, and 44 circuit charts. Named examples include the CAN-line assembly, F2B/F3B EDC connector charts, Denox 2 UDS, ECAS, EuroTronic II, and EM/PTO circuits.

Repair Depth and Factory Data

The mechanical sections supply component-specific torque tables, fluid and lubricant specifications, clearances, wear limits, pressure-test values, electrical test data, and numbered special-tool lists. Examples include engine lifting beam 99360585, TDC positioning tool 99360612, phonic-wheel timing tool 99360613, front-hub ring-nut wrench 99388001, and clutch-circuit bleeding tool 99306010. Seventeen illustrated engine tightening-sequence figures cover the F2B and F3B lower crankcases, cylinder heads, exhaust manifolds, oil sumps, heat exchangers, rocker assemblies, gear housing, and turbocharger mounting.

The maintenance section separates hour-based schedules for quarry, construction-site, and off-road operation from kilometer-based plans for medium- and long-distance road service. Body and cab chapters add cab removal, tilt-system bleeding, glazing, instrument-panel work, seat repairs, Webasto HVAC, and air-conditioning checks.

Bonus Electrical and PTO Files

The set contains 2,023 PDF pages across three files: the 1,702-page main repair manual, a 290-page standalone EWD PDF, and a 31-page PTO/DEEC 2 guide. The EWD file is the base November 2006 electrical/electronic section supplied separately for quick access; the same core section is already inside the main PDF, where June 2007 DDM/PDM and MC Net/EDC update leaves are also present.

The 2008 first-edition PTO/DEEC 2 file is a Chapter 6 extract covering VCM, Expansion Module, and EuroTronic 2 programming; engagement, shutoff, and timeout conditions; wiring; and ST14A/ST14B and ST91-ST93 connector assignments. It is not a full mechanical PTO installation manual, and its Advanced Bodybuilders settings page remains in Italian.

The manual warns that forcing the VGT turbocharger housing during assembly can damage the variable-geometry mechanism and cause control faults. Electrical measurements require the specified test lines and plug-type bushes; improvised probes can short circuits and damage connector terminals. Follow the manual's lifting, pneumatic/brake, fuel-system, battery-isolation, and ECU safety requirements throughout the work.