Description

Fiatallis FG75, FG85, FG95 Technical Manual – What You Get on the Bench

If you’ve ever wasted an afternoon chasing a ghost leak on a Fiatallis hydraulic cylinder because the aftermarket diagram showed the wrong port layout, you know the value of factory documentation. This Fiatallis FG75, FG85, FG95 Technical Manual is that documentation. 479 pages of OEM-sourced procedures, torque values, and wiring schematics that match what the dealer tech would pull up. No shortcuts.

Look at the alphabetical index on page 1. It runs from A.I.D. Monitor System to Wiper assemblies. Every component has a grid reference that leads to the exact subgroup. That index is your roadmap when the job goes sideways.

479 pages.

Engine Overhaul: Cylinder Block and Heads

You want to pull the Cylinder Head and Cover assembly (grid A101). The manual covers Cylinder Block, Cylinder Sleeve, and the head gasket specs. Camshaft Assembly (A107) and Camshaft Drive (A106) are separate sections. Don’t try to reuse a head bolt because the manual lists the tightening sequence and torque — but I won’t invent the number here. Go to the section and read it yourself.

What Does the A.I.D. Monitor System Cover?

The A.I.D. Monitor System (F401/4) is the electronic watchdog for the hydraulic and articulation circuits. If the machine goes into limp mode, this section shows the diagnostic flow. It also covers the Articulation Cylinder Control (F401/10). Without this, you’re guessing which solenoid is stuck.

Hydraulic System: Cylinder Control and Articulation

Articulation Cylinder Control appears under F401(10). The manual breaks down the hydraulic pump drive (E302), control valves, and the steering cylinders. For the front attachment piping and control (E302/2), there are two subgroups. If you’re rebuilding the circle shift or moldboard lift cylinders, those are in E332/5 and E332/6. Every cylinder — brake master, brake wheel, ripper, saddle pin lock — has its own grid.

3 Key Systems for Front Axle & Wheel Lean

Front Axle and Wheel Lean (B401) covers the front spindle, steering linkage, and the wheel lean cylinder. The rear axle section (B403) has four subgroups. The No-Spin Differential (B404) is a separate piece. If you’re swapping axle seals, you need the differential carrier shim specs from that section.

Get the Right Torque Data for Brake Components

Brake Control (C101), Master Cylinder (C108), and Wheel Brakes (C102) all have specific torque values. The manual also covers the Brake Booster Pump Lines (C102) and the Parking Brake (C135). Don’t trust a generic chart — the alginate thread locker spec might be model-specific. That information is in the manual, not on a forum.

If you need older models, check the Fiatallis FL20 1985 Technical Manual – 638-Page OEM Shop Manual or the Fiatallis 5160 Technical Manual – OEM Specs & Data. For a different series, the FIATALLIS FD5 Subgroups Research Index covers the FD5.

The gear train section includes the full Manual Transmission break-down. Understanding the Manual Transmission internals is critical for rebuilds — the shift rail positions are listed in the subgroup.

FAQs

Does this manual cover the fuel injection pump and its drives?

Yes, the alphabetical index lists ‘Fuel Injection Pump & Mounting’ under grid A224(1) and ‘Fuel Injection Pump Drives’ under A116. That section includes mounting, alignment, and drive gear specs.

Is the wiring diagram for the alternator included?

It’s in section F301(2).

What about the brake master cylinder torque specs?

The index references Brake Master Cylinder under C108(2). The manual provides the OEM torque values for the mounting bolts and hydraulic line connections. You’ll also find the bleeding procedure. Do not guess on those fittings — one stripped line and you’re pulling the cab.

Can I use this manual for the FG85 and FG95 as well?

This one manual covers all three models: FG75, FG85, and FG95. The alphabetical index applies to each, with specific subgroups noted per model where differences exist.

Stop relying on faded photocopies and forum posts that contradict each other. Access the Factory Manual from AutoRepairManuals and keep a copy on the tablet next to the torque wrench.