What's inside: three FiatAllis books bound into one 1,226-page file for the FX140, FX140LC crawler excavator - the volumes dealers sold separately. Pages 1-200 are the Operation and Maintenance manual (introduction, operation, inspection and servicing, repair work and the annex). Pages 201-506 are the illustrated Parts Manual: undercarriage, hydraulic and fuel tanks, swings, counter balance, engine, travel and slewing gear, swing brake, hydraulic system, heater, greasing system, electrical system and sheet metal. Pages 507-1226 are the Service Manual - the FiatAllis Technical Handbook - running its numbered sections from How To Use and Specifications through General, Superstructure, Diesel Boxes, Undercarriage, Front-End Attachments, Hydraulic System, Electrical System and Equipment to the EDS operating instructions, fittings, pipes and hoses, welding for maintenance and repair, and the sealing, protective, checking and cleaning agents. On diagrams, precisely: the Technical Handbook explains circuits and refers to them by component number, and it carries sectional views of the hydraulic components and the electrical procedures - including emergency operation of the proportional valve when the electronic regulator fails - It documents the wiring the FiatAllis way - as WIRING DIAGRAM connection tables (page 380 is drawing 2459343-2, every wire between the Central Electronic Unit and the Load Limit Governor with its cable number, gauge and terminal) rather than as a drawn circuit sheet.
What's Inside This FiatAllis FX140, FX140LC Manual
| System | Pages | Key Topics |
|---|---|---|
| Operation & Maintenance | 1-200 | Introduction, Operation, Inspection and Servicing, Repair Work, Annex |
| Parts Manual - FX 140, FX 140LC | 201-364 | Undercarriage, Hydraulic Tanks, Fuel Tanks, Swings, Counter Balance, Engine |
| Parts Manual - Heater | 365-506 | Greasing System, Electrical System, Sheet Metal and Covers, Implements, Decals/Tools, Maintenance |
| Service Manual - 01 - Foreware / Safety Instructions | 507-737 | Foreware / Safety Instructions, Service Data, Tools, Undercarriage, Superstructure, Diesel Boxes |
| Service Manual - 08 - Hydraulic System | 738-997 | Hydraulic System, Electrical System |
| Service Manual - 10 - Equipment | 998-1226 | Equipment, EDS Operating Instructions, Fittings, Pipes and Hoses, Welding for Maintenance and Repair, Sealing, Protective, Checking and Cleaning Agents |
FiatAllis FX140, FX140LC Common Problems This Manual Covers
PCS electronic regulator fails and the proportional valve stops responding, leaving the excavator with no usable hydraulic control.
The Electrical System section of the Service Manual walks through emergency operation of the proportional valve with the PCS regulator out of the loop, so you can run the machine manually and finish the job or move it to where the electronics can be repaired.
Manual Section: Service Manual - 09 - Electrical SystemWorn travel gear, sloppy swing, or track components that need measuring and rebuilding on a machine with thousands of hours.
The Undercarriage section of the Technical Handbook covers teardown and repair of the running gear, and the Service Data section gives the reference values you measure against before deciding whether a component is rebuildable or scrap.
Manual Section: Service Manual - 04 - Undercarriage p. 201A leaking hydraulic pump, cylinder or valve, and no clear picture of how the component comes apart or which seals go where.
The Hydraulic System section provides sectional views of the hydraulic components with numbered references to the circuit, showing internal construction so you can disassemble, reseal and reassemble in the right order instead of guessing at a bench full of parts.
Manual Section: Service Manual - 08 - Hydraulic SystemCracked bucket, boom or frame steel that needs welding without wrecking the base metal or the machine's structure.
The Welding for Maintenance and Repair section sets out the factory-approved approach to structural welding on this machine, and the following section on sealing, protective, checking and cleaning agents tells you which compounds to use when the repair goes back together.
Manual Section: Service Manual - 13 - Welding for Maintenance and Repair p. 1099Frequently Asked Questions
Is this one manual or the full set for the FX140/FX140LC?
It is the full set in one file. Operation and Maintenance sits on pages 1-200, the Parts Manual on pages 201-506, and the Service Manual (the FiatAllis Technical Handbook) on pages 507-1226. Dealers sold these three as separate books, here they are bound together so you can jump from a repair procedure to the exploded parts view of the same assembly.
The EDS electronic control is acting up and the machine has lost hydraulic response. Does the manual cover that?
Yes. The Service Manual has a dedicated EDS Operating Instructions section, and the Electrical System section includes the procedure for emergency operation of the proportional valve when the electronic PCS regulator fails, so you can keep the machine working and get it back to the shop instead of calling a lowboy. p. 823
Does it include full wiring and hydraulic schematics?
Honest answer: no fold-out schematic sheets. What you get instead is sectional views of the hydraulic components (pumps, valves, cylinders), component lists keyed to the circuit, and step-by-step electrical procedures including the PCS regulator failure workaround. For teardown and rebuild work that is what you actually use. If you need a wall-size wiring print, this is not it.
Can I identify part numbers for the undercarriage and swing gear from this?
That is exactly what the Parts Manual section is for. It is an illustrated parts book covering undercarriage, travel gear, slewing gear, swing brake, hydraulic and fuel tanks, counterbalance, engine, hydraulic system, heater, greasing system, electrical and sheet metal. Match your assembly to the exploded drawing, pull the number, and cross-reference it with your supplier, useful since FiatAllis dealer support is long gone. p. 201
I bought this machine used with no paperwork. Will this get a new operator up to speed?
The Operation and Maintenance volume is written for exactly that: Part 1 introduces the machine, Part 2 covers operation, Part 3 lays out inspection and servicing intervals, Part 4 covers repair work the owner can handle, and Part 5 is the annex. Start there before touching the service side.
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