Fendt Favorit 611 612 614 615 LSA Workshop Manual – 1990 Multilingual Repair Guide

Description

Fendt Favorit 611 612 614 615 LSA Workshop Manual – 1990 Multilingual Edition

This is the 1990 workshop manual for the Fendt Favorit 611 LSA, 612 LSA, 614 LSA and 615 LSA tractors, issued by Xaver Fendt & Co. in Marktoberdorf. Every heading, instruction and note is printed side by side in German, English, French and Italian, so a technician can follow the exact same procedure in whichever of the four languages they read most comfortably. The book is organised the way Fendt organised it on the shop floor: by Baugruppe, or assembly group. The material presented here covers Baugruppe 4 – Lenkung (Steering) and Baugruppe 5 – Elektrische Ausrüstung (Electrical Equipment), and it goes far past a simple overview. You get removal and refitting sequences, strip-down and reassembly order, seal replacement, torque figures, pressure test values, fault tables and the exploded drawings and circuit schematics that tie it all together.

File Details

• Manual type: Werkstatthandbuch / Workshop Manual / Manuel d’atelier / Manuale per l’officina
• Brand: Fendt (Xaver Fendt & Co., Maschinen und Schlepperfabrik, D-8952 Marktoberdorf / Bayern)
• Models covered: Favorit 611 LSA (382/21/…), Favorit 612 LSA (383/21/…), Favorit 614 LSA (384/21/…), Favorit 615 LSA (385/21/…)
• Edition: Ausgabe 1990 / Edition 1990
• Order numbers: X 990.005.026 (de) and X 990.005.126 (de, en, fr, it)
• Languages: German, English, French, Italian (multilingual, parallel columns)
• Format: PDF
• Pages: 805

Chapters Covered

The contents as printed in the Fendt Favorit 611 612 614 615 LSA Workshop Manual run as follows.

• Baugruppe 4 – Lenkung / Steering
  • 1. Hydraulic pump (Hydrozahnradpumpe) – removal and fitting, pump sealing, shaft gasket renewal, internal sealing, assembly
  • 2. Filter – high-pressure filter removal, filter insert and O-ring renewal
  • 3. Hydraulic steering (Servostat) – removal and fitting
  • 4. Steering rod (Lenksäule) – lower steering rod at the servostat, upper steering rod with telescopic shaft, needle bushing and ball bearing renewal
  • 5. Pressure relief valve – removal and fitting, 130 bar identification
  • 6. Steering cylinder – removal, fitting, dismantling and assembly, bearing bushes and seal sets
  • 7. Testing toe-in and adjusting it
  • 8. Adjusting the steering stop
  • 9. Testing the hydrostatic steering – pressure setting and circulating pressure
  • 10. Hydrostatic steering troubleshooting table
  • 11. Reversing mechanism – rear hydraulic steering (Servostat), pressure relief valve, three-way ball cocks
• Baugruppe 5 – Elektrische Ausrüstung / Electrical Equipment
  • 1. Electrics up to chassis nos. 382/21/2000, 383/21/2000, 384/21/2000, 385/21/2000
  • 2. Electrics as from chassis nos. 382/21/2001, 383/21/2001, 384/21/2001, 385/21/2001
  • Electrical components with photographic location references (battery, starter, a.c. generator, horn, oil pressure switch, temperature warning contacts, tank gauge, under-pressure indicator, lifting solenoid, solenoid valve and glow plug)
  • Dashboard instruments, warning lights and central indicator
  • Fuse layout, left and right
  • Wiring diagrams – circuit 30 battery, circuit 15/54, control and signal circuits, indicator and hazard warning circuits, lighting and extra lighting circuits, cold start / glow start / starter / heater / air-conditioning circuits, windscreen washer and wiper circuits
  • Earthing points and cable coupler positions

Read end to end, this Fendt workshop manual is a bench-level reference rather than a skim-through booklet. The steering chapter alone takes you from draining the hydraulic oil out of the right-hand frame member through to bleeding the system, setting the steering stop and confirming that the pump holds 130 bar against the end stop at 1000 rpm. The electrical chapter is built the same way: each sensor, switch and relay is photographed in its installed position, then linked to the numbered circuit diagrams so you can trace a fault back through the loom instead of guessing at connector numbers.

What Makes This Fendt Workshop Manual Useful in the Workshop

Steering faults on a Favorit LSA are rarely obvious. The troubleshooting table in this manual walks through the real symptoms – heavy steering with the front axle under load, heavy steering when the wheel is turned quickly, the tractor wandering on a straight road, steering that jams, or a steering wheel that turns freely with the engine off – and gives the corresponding cause and remedy for each. That means a leaking pressure relief valve, a worn hydraulic pump, a sticking kingpin, a contaminated flow controller, an internally leaking steering cylinder, an internally leaking servostat, high oil temperature or air drawn into the suction line. Each entry points to the exact page for the test or the repair, so you are never left deciding what to do next.

The steering cylinder rebuild is covered in detail, including the correct fitting orientation of the grooved ring and scraper, the locating rings and O-rings, and the trick of heating the moulded seal in a water bath to roughly 90 degrees C so the pre-assembled piston rod slides into the cylindrical tube before the seal cools. Backlash on the spur gear is measured and set to 0.1 to 0.2 mm, cheese-head bolts are tightened crosswise in stages to 50 + 10 Nm, cylinder bolts to 40 + 10 Nm, the spur gear lock nut to 90 Nm and the axial joints to approximately 170 Nm with bonding agent on the thread. Track rod lock nuts go to 200 Nm, the steering wheel nut to 35 to 45 Nm, and toe-in is checked to 0 to 3.0 mm measured at the wheel flange. These are the numbers that keep a Favorit 611, 612, 614 or 615 LSA steering correctly instead of merely steering again.

Electrical Equipment Coverage

The electrical half of the manual is split by chassis number, which matters on these tractors because the layout changed. Up to chassis 382/21/2000, 383/21/2000, 384/21/2000 and 385/21/2000 the components and connector positions follow one arrangement; from 382/21/2001, 383/21/2001, 384/21/2001 and 385/21/2001 onwards the layout changes and the manual documents the later version. Sensors are described with their actual electrical behaviour, not just their location – the oil pressure switch reads 5 to 13 Ohm at 0 bar and 111 to 121 Ohm at 3 bar, the tank gauge reads 5 Ohm empty and 180 Ohm full on the standard tank, 120 Ohm full with an auxiliary tank and 60 Ohm full on the auxiliary tank itself, and the air filter under-pressure indicator switches at 650 mbar. Tightening torques for the temperature warning contacts are given as 25 Nm for the standard TWK and 20 Nm for the TWK (FSA) used by the glow start system, with FD-Plast sealant on that thread.

Multilingual Layout and Who This Suits

Because the German, English, French and Italian text sits alongside each other on the same page, this Fendt Favorit 611 612 614 615 LSA Workshop Manual works for owners and independent workshops across Europe without needing a translation. The terminology stays consistent – Hydrozahnradpumpe, hydraulic pump, pompe a engrenage, pompa idraulica ad ingranaggi all describe the same component on the same drawing. That makes cross-checking a procedure against the original German wording straightforward when a translated phrase is ambiguous.

Get the Fendt Favorit 611 612 614 615 LSA Workshop Manual

With this manual on hand you can remove and refit the hydraulic pump, reseal it with a new shaft gasket, service the high-pressure filter, remove and reinstall the servostat, rebuild the steering column with new needle bushing and ball bearing, replace the 130 bar pressure relief valve, strip and reseal the steering cylinder, set toe-in and steering stop, and test the whole hydrostatic system against the correct pressure figures. You can also trace electrical faults through the numbered wiring diagrams, replace switches, sensors and relays in the right positions, and check the fuse assignments for both the left and right fuse banks. Doing that work without the specified torque values, seal orientations and test pressures is how steering and electrical faults come back a few weeks later.

IMAGES PREVIEW

Delivery is instant. The PDF is available to download immediately after payment, there is nothing to ship and nothing to wait for, and you can open it on a laptop, tablet or phone in the workshop or print only the pages you need for the job in front of you.