Part of the New Holland Parts Manuals.
This is the factory illustrated parts catalogue for the New Holland TL90 tractor, 2218 pages of it. Every assembly on the machine is drawn exploded, each part on the drawing carries a reference number, and the facing page lists that reference against its New Holland part number, the quantity fitted and the description. That is what you order from.Two things make this book bigger than a single-tractor catalogue. The TL90 was built in a lot of configurations, so most sections carry variant figures: cab and platform versions, 2WD and 4WD front ends, the synchronized creeper and reverser, the Hi-Lo, market-specific lighting and decals. And the book carries nine complete loader catalogues behind the tractor: the 32LA, 33LA, 46LB and 52LA farm loaders, the 7210, 7310, 7312 and 7314 quick-attach loaders and the 7511. If your TL90 came with a loader, its parts are here too.It is a parts book, not a repair manual. There are no torque figures, no clearances and no wiring schematics in it. What it does, it does exactly: it tells you which part number fits your machine, and what else comes apart to reach it.
What's Inside This New Holland TL90 Parts Manual
| System | Pages |
|---|---|
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| TL90 tractor + 9 loader catalogs | ||
| Total pages | 2218 | |
| TL90 | ||
| Main tractor sections | 11 (Engine through Traction) | |
| Production coverage | 10/1998 onward | |
| TL90 loader-equipped | ||
| Loader catalogs included | 32LA, 33LA, 46LB, 52LA, 7210, 7310, 7312, 7314, 7511 | |
| All figures | ||
| Part numbers | Yes, Ref / Part Number / Qty / Description table facing every figure | |
| Whole document | ||
| Searchable text | Yes | |
| Torque specs | None, this is a parts catalog and not a repair manual | |
New Holland TL90 Common Problems This Manual Covers
Power shuttle or forward/reverse synchro fails to engage
The shuttle solenoid and the low-range status switch are the usual parts to fail on a TL90, and both are drawn in the transmission section. The catalog shows the clutch box for the synchronized creeper and reverser unit exploded, so you can see which solenoid, switch and seal kit belong to your gearbox variant before you order. Note the variant code printed on the figure and match it to your machine, since the Hi-Lo and creeper boxes use different parts.
Manual Section: Transmission (pp. 247-380)Dash and radio go completely dead
On a tractor this age the cause is almost always corrosion in a main connector rather than a failed component. The electrical figures show the battery mounting, the main harness runs and every connector body with its part number, which is what you need to order a replacement rather than splice the old one. The section is split across three page ranges because the standard electrics, the low-temperature starting aids and the market-variant lighting are drawn separately.
Manual Section: Electrical (pp. 97-102, 599-608, 1266-1286)Loader work feels painfully slow
Slow loader hydraulics on a TL90 usually trace to the pump or to a tired remote valve rather than the loader itself. The hydraulics section draws the pump, the remote valve stacks and the power take-off drive, each with part numbers, so a rebuild kit can be ordered against the exact valve body fitted. If the loader is one of the nine covered here, its own cylinders and plumbing are drawn in its catalog further back.
Manual Section: Hydraulics (pp. 674-733)Front-wheel-drive engagement or differential lock stops working
The front axle section is the largest single block in the tractor half of the book, because 2WD and 4WD machines and the electrohydraulic front differential lock are all drawn. Find the figure whose variant code matches your axle, then work out from the idler case and gears to the shaft and seals. Ordering an axle part off the wrong variant figure is the single most common mistake on this machine.
Manual Section: Front Axle (pp. 381-542)Frequently Asked Questions
Does this catalog include torque specs or wiring diagrams?
No. This is the factory parts catalog: exploded drawings and part numbers. It contains no wiring schematics and no torque figures; those live in the TL-series repair manual, which is a separate book. If you need to know which bolt to order, this is the right document. If you need to know how tight to do it up, it is not.
Which loaders are covered?
Nine loader catalogs sit behind the tractor sections: the 32LA, 33LA, 46LB and 52LA farm loaders, the 7210-series, 7310, 7312 and 7314 quick-attach loaders, and the 7511. Each one is a complete parts book with its own figure index, so a loader-equipped TL90 is covered end to end.
Will it cover my serial number?
The book is the 10/1998-onward edition of the TL90 catalog and it handles configuration differences with variant figures rather than serial breaks. When two parts were fitted across the run, the catalog prints both figures and labels each with its variant code, so you match the drawing to the machine in front of you.
Can I search it by part number?
Yes. The PDF has a real text layer, so a part number typed into your reader's search box finds every figure that uses it. The 24-page master figure index at the front lists every figure by code and name, which is the faster route when you know the assembly but not the number.
Why is a parts catalog 2218 pages?
Because the TL90 was sold in many configurations and the catalog draws each one. Alongside the standard figures you get the synchronized creeper and reverser, the Hi-Lo, 2WD and 4WD front ends, cab and platform variants, and market-specific lighting and decals. The nine loader catalogs add roughly 900 pages on their own.
What format is this New Holland TL90 manual in?
This is a 2218-page searchable PDF (35 MB) ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
Am I able to print pages from this New Holland TL90 manual?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.















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