Description

Fiatallis FH400 Parts Catalog

If you are buying parts for an FH400 without the Fiatallis FH400 Parts Catalog in your hand, you are wasting money. I have been a tech for 28 years, and the number of times I have seen guys order the wrong bucket cylinder or brake valve assembly because they used a third-party parts list? Too many. Aftermarket catalogs copy numbers wrong, skip revisions, and leave you with a $600 paperweight. This is the real thing – 431 pages of factory exploded views, OEM part numbers, and a grid system that tells you exactly where each component lives. No guesswork.

Alphabetical Index – The Fastest Route to Any Part

The spine of this manual is the alphabetical index that runs from Accelerator controls all the way to Water Pump (if included). Every component – from the Valve assemblies to the Brake valve components – is listed with a SGR code, TAV number, and GRID reference. You need the Anti-Shock Valve (Hydr.)? Look up page A-1, find SGR 1.082, TAV 2, grid 1L-15. That grid tells you the exact exploded view sheet and location. The manual doesn’t make you dig through sections; it points you straight to the drawing. I have seen this save an hour on a single parts order.

Does This Parts Catalog Cover the Brake Valve?

Yes. Brake Valve Components are listed under SGR 3.010, TAV 3, grid 2H-7. You get the complete assembly breakdown – every seal, spring, and plunger. If you are rebuilding a brake system on an FH400, you need those numbers. Without them, you are matching worn parts by eye. That is how brake circuits get reassembled with the wrong O-ring and leak under pressure. The catalog also cross-references the Bull Gear, Bull Gear Lubrication, and the entire drivetrain. So when you order a brake valve overhaul kit, you order the right one.

3 Systems the Alphabetical Index Maps

1. Hydraulic System: Hydr. Pump components, Control Valve assemblies, Elements-Hydraulic, Filters-Hydr. System, and the Anti-Shock Valve (Hydr.). The grid system (e.g., 1I-9 for Elements-Hydraulic) is the same across all sections – no re-learning needed.
2. Engine: Complete coverage: Cylinder Block, Cylinder Head, Camshaft, Injection Pump, Engine Oil Pump, Engine Piston, Coolant piping. Every bolt and gasket has a number. For the Cylinder block covers, you get two separate entries (SGR 0.043, TAV 1 and 2) – they differentiate left from right covers.
3. Undercarriage & Attachments: Bucket Cylinder, Boom Piping, Dipper Stick, Counterweight, Cab components, and even the Cab Vandalism kit. The part numbers are specific to the FH400 – not a generic list from another model.

Understand the Grid System Before You Order

Every entry in the index has a grid reference like 1D-15. That grid corresponds to a page in the main parts illustration section. The manual gives you a clear map: the first number before the dash is the section (engine, powertrain, hydraulics, etc.), the letter after the dash points to the specific drawing panel, and the second number is the row. For example, Engine-Suspensions at grid 1D-3 is in section 1, panel D, row 3. If you are looking at the Brake Valve Components at 2H-7, that is section 2 (undercarriage/brake), panel H, row 7. You will find that exact exploded view with callout numbers matching the parts list. I have trained apprentices to read this in five minutes. It works.

Valve Components: Hydraulic and Anti-Shock

The index has multiple valve entries: Control Valve-hydr. (SGR 1.050, TAV 6 & 7, grids 1J-21 and 1J-23), Cont. Valve-Hydr. (Ass.Y) (TAV 5, 1J-19), Anti-Shock Valve (Hydr.) (1.082, TAV 2, 1L-15), and even the Pilot system filter. If you are troubleshooting a hydraulic kick-out or a shock-absorbing valve that sticks, you need the exact part numbers for the spool, spring, and seals. The manual lists them. I have used this catalog to order a replacement anti-shock valve cartridge for an FH400 that was dead-heading the pump. Pulled the grid, found the part number, had the new cartridge in two days. No down time beyond the shipping.

Source Validity: OEM Print, Not a Copy

This is the genuine Fiatallis publication – not a scan of a scan or a recompiled aftermarket hack. The file name itself gives it away: Fiatallis_FH400_Parts_Catalog_en-it-fr-de-27014010200.pdf. That multilingual code and the file structure match the factory authoring system. I have dealt with cheap copies that have missing pages and renumbered sections. This one has the original grid coordinates, the same SGR/TAV coding used by Fiatallis dealers, and the 431 pages are intact. For more factory manuals, check out the Fiatallis HD-9 1989 Parts Catalog – OEM Factory Specs or the Fiatallis HD-6A, HD-6AG, HD-6B, HD-6E 1989 Parts Catalog for smaller crawler tractors. If you need the bigger FH400’s cousin, the Fiatallis HD-21 1990 Parts Catalog – Crawler Tractor Parts Manual is a solid resource too.

FAQ

Is this a genuine OEM publication?

Yes. It is the original Fiatallis factory parts catalog for the FH400. No aftermarket modifications, no reprints.

How do I read the grid references in the alphabetical index?

The index gives three pieces of data: SGR (a grouping code), TAV (which version or assembly level – 1, 2, 3 etc.), and GRID (section-panel-row, e.g., 2H-7). To find the exploded view, look up the section number (the first digit) in the manual’s illustration section. Each section has multiple pages with panel letters at the top and row numbers on the side. Match the panel letter and row number to the grid you have, and you will land on the exact drawing. Every part on that drawing has a callout number that corresponds to the parts list printed adjacent. The list gives the OEM part number, quantity, and description. Always verify the TAV – it indicates the correct revision of the assembly. For example, Brake Valve Components has TAV 3, which means you need the third revision of the brake valve assembly. Ordering parts from TAV 1 or 2 will likely get you superseded parts that may not fit.

Stop ordering parts blind. Get the factory numbers, the correct revisions, and the exploded views that match your machine. Access the Factory Manual now.