Description

Terex TB660, TB66 2002 Parts Catalog – OEM Factory Manual

If you’ve ever tried ordering a hydraulic fitting for a Terex TB660, TB66 2002 Parts Catalog lift without the right part number, you know the headache. You end up with the wrong seal kit, wasted a week waiting, and your machine sits. This catalog fixes that. It’s the same 190-page binder that Terex dealers use. No generic cross-references, no “looks like” illustrations. Just the factory parts breakdown with OEM numbers, exploded views, and the exact ordering process they expect you to follow.

I’ve spent 28 years turning wrenches, and I’ll tell you straight: aftermarket parts catalogs for heavy equipment are a gamble. This one isn’t. It came off the Terex press in 2002, revised from the original 1993 issue. Page 1 shows P/N 17162 and the Southaven, MS distribution center. That’s your proof of origin.

How to Use the Parts Section

The manual opens with Section 1.0 Introduction, then 1.8 How to Use the Parts. That section explains the numbering system, how to read the illustration callouts, and what each column means. Page 1 gives you the model list — TB660 and TB66 — and the serial number range. You will need your machine’s serial number before you pick up the phone or go online. Skip that step and you’re wasting your time.

Ordering Parts: What You Must Specify

Section 1.10 is titled How to Order Parts. It tells you exactly what the counter needs: model number, serial number, part description. Not “the big round thing under the boom.” The catalog uses concise descriptions and part numbers from the factory. If you follow it, you get the right part. If you don’t, you own the mistake.

Abbreviations and Symbols Reference

Section 1.12 lists Abbreviations and Symbols. Every hydraulic diagram in the book uses those symbols. Know what “P” and “T” mean on a valve stack? This section saves you from guessing. I keep a printed copy of that page taped to my toolbox.

Notice to Users: Important Warnings

Section 1.1 is the Notice to Users. It contains safety warnings about modifications, unauthorized repairs, and liability. Terex doesn’t waste space. They tell you that using non-OEM parts can void certifications and create hazards. For a 60-foot boom lift, that matters. Skimping on a $15 seal because you guessed the number can cost you a drop.

Why an OEM Parts Catalog Beats Aftermarket

Aftermarket catalogs combine multiple brands and guess the interchange. This one covers only TB660 and TB66. Every number in it was validated by Terex engineers. Need the pivot pin for the turntable? The exploded view shows the exact part number, quantity, and any related hardware like washers or lock rings. No surprises when you get the box.

Related manuals that pair with this catalog: TEREX TB44 TB50 TB60 TB66 TB85 TB100 Service Manual gives you the repair procedures. Terex TB60 TB66 2002 Operators and Maintenance Manual covers daily operation. Schaeff-terex SKL 863 2003 Parts Catalog – OEM Factory Manual for other Terex equipment. And if you want general context on heavy equipment documentation, see Automotive Industry Overview and Automotive Industry Overview.

Audience Fit: Who Needs This Catalog

If you own a TB660 or TB66 boom lift — rental yard, construction company, or home garage with too much ambition — this is your part-ordering bible. It’s also for shop owners who want accurate quotes without calling the dealer every time. The 190 pages cover everything from the engine deck to the turret. No fluff. No guesswork.

Beginners: don’t get lost. The “How to Use the Parts” section (Section 1.8) walks you through reading a parts diagram. You’ll learn what the circled numbers mean, how to read the index, and how to cross-reference a part number back to the illustration. Take ten minutes to read that section before you order anything.

Source Validity: OEM Print, Not a Copy

This is a factory-original scan of the 2002 revision. The file metadata matches the 190 pages listed on the cover. Watermarks? None. Missing pages? None. Terex printed it. You get the same document the dealer pulls up when you call.

I’ve seen shops waste hours chasing wrong numbers from third-party catalogs. This one kills that time waste. Access it, put it on your tablet, and keep it in the cab.

Frequently Asked Questions

Does this catalog include torque specs for the boom lift?

No. This is a Parts Catalog, not a service manual. It lists part numbers and ordering info. For torque values, get the repair manual.

Can I use this catalog for a TB60 model?

The catalog covers TB660 and TB66 only. TB60 has a different parts set. Check the related service manual link above for other models.

How do I find a specific seal part number?

Look up the assembly (e.g., cylinder, valve) in the index, then find the exploded diagram. The callout number points to the table with the OEM part number, description, and quantity. Cross-check with Section 1.12 for any abbreviations that might confuse you.

What if I can’t read the illustration on my screen?

Zoom into the PDF. The scan is high-resolution. If you still can’t make out the number, call Terex dealer with the assembly name and serial number. They’ll confirm.

Don’t tie up your machine waiting for the wrong part. Access the Factory Manual now and get the right number the first time.