Description

Yale ERC 030 AG, ERC 030 BG, ERC 040 AG, ERC 040 BG 2002 Parts Catalog

If you’re ordering parts for a Yale ERC 030 AG, ERC 030 BG, ERC 040 AG, or ERC 040 BG from 2002, you need the factory parts catalog. Aftermarket parts listings are riddled with wrong numbers and missing illustrations. This 348-page OEM manual from Yale Materials Corp. gives you the exact exploded views and part numbers for every assembly. Serial numbers run from A814V-4056 and include up to 3749, 4021, 4022, 4027. That’s the kind of coverage that saves a trip back to the parts counter.

12 Major Sections Organized for Fast Reference

The manual starts with a General Truck section (1) covering the accelerator control pedal linkage on page 1-12. Then sections 2 through 10 cover Electrical, Drive Unit, Steering, Brake, Hydraulic, Lifting Mechanism, Attachments, Options, Field Conversion Kits. Sections 11 and 12 are Numerical Index and User Support. The alphabetical index at the front lets you jump directly to any assembly. Need the Brake Assembly? It’s on page 5-2. The Brake Pedal Assembly is page 5-4. Back-up alarm is in Options, page 9-9.

Electrical System – From Contactors to Control Panels

Section 2 covers the Electrical system. You’ll find the Contactor (1A and RB) on page 2-18, the Control Contactor Panel on page 2-14, and the Transistor Hydraulic control on page 2-12. The Battery Connector is on page 2-34. The manual also includes alternate pages for different hydraulic control types (Type 1, Type 2). If you’re working on the control panel, the LIN bus communication uses Local Interconnect Network (LIN) technology.

Brake System – Page 5-2 and 5-4

The Brake system section (5) has the Brake Assembly on page 5-2 and the Brake Pedal Assembly on page 5-4. The Brake/Backup Light is in Options (page 9-2). Make sure you order the correct brake components for your model – the AG and BG may have different parts. Use the numerical index to verify.

Why OEM Parts Catalogs Beat Aftermarket Reprints

Aftermarket parts catalogs often reuse old illustrations that don’t match your specific serial number range. This manual was printed in 2002 by Yale with part number 524140147. The illustrations show every screw, washer, and seal. There’s no guesswork. If you’ve used other OEM manuals from Yale, like Yale OS 030 BC SS 030 BC 1997 Parts Catalog OEM or Yale MP, MPB 040 AC 1997 Parts Catalog Factory OEM, you know the difference. Even older models like Eaton Yale & Towne 1700 1969 Service Manual – OEM Factory Data share the same attention to detail. For supercharger-specific systems, refer to Supercharger Systems documentation.

Who Needs This Manual – and Who Doesn’t

If you’re a home garage mechanic trying to rebuild a Yale lift truck, this manual is for you. It doesn’t teach you how to rebuild – it tells you what parts to order. Combine it with a service manual for torque specs and procedures. If you’re a dealer parts counter guy, you’ll use this daily. Beginners: don’t buy this thinking it’s a repair guide. It’s a parts catalog. You need both.

Frequently Asked Questions

Does this manual include wiring diagrams for the electrical system?

No, this is a parts catalog, not a service manual. It lists part numbers and assemblies.

Can I use this manual to order replacement parts for my ERC 040 BG?

Yes, the manual includes exploded views and part numbers for each assembly. Use the numerical index or alphabetical index to find the part. Make sure to cross-check your truck serial number against the serial number range listed on page 1 (A814V-4056 with included increments).

What is the difference between the AG and BG models?

The AG and BG designations refer to different drive configurations or tire types – see the model nomenclature section at the front of the manual. The manual includes alternate pages for certain assemblies based on the truck model code. You’ll need to identify your truck’s serial number from the nameplate and then compare it against the alternate pages listed (e.g., Control Valve Attaching Parts for three-function vs four-function). The alphabetical index also helps you locate the correct assembly. For example, the Brake Assembly page 5-2 applies to both AG and BG, but some subcomponents may differ, so always verify with the part number.

Are torque specifications for bolts included?

No, this is a parts catalog only. Torque specs are in the service manual.

Bottom line: if you want to buy the right part the first time, you need the factory parts numbers. Don’t trust a reprint. Access the Factory Manual from AutoRepairManuals and get the 348 pages of OEM data for your Yale ERC series.

Related Manuals:

• Yale OS 030 BC SS 030 BC 1997 Parts Catalog OEM
• Yale MP, MPB 040 AC 1997 Parts Catalog Factory OEM
• Eaton Yale & Towne 1700 1969 Service Manual – OEM Factory Data