Description

Yale MPW 045 D 2002 Parts Catalog

If you’ve ever spent half a shift chasing a part number because the aftermarket catalog had a wrong supersession, you know the exact pain I’m talking about. The Yale MPW 045 D 2002 Parts Catalog fixes that. This is the factory-issued document, 94 pages, printed in Greenville, NC, by Yale Materials Corp. No third-party redraws. No guessed dimensions. Just the OEM part numbers and exploded views that match the A802 serial number range.

Electrical System Breakdown: Contactors and Drive Motor

The Electrical section (Section 2) covers contactor assemblies for both 12V and 24V PMC systems. You get separate page spreads for directional contactor panels, drive motors, and the hydraulic lift pump motor. For example, the 12V contactor panel lives on page 2-2, the 24V version on page 2-6. If your truck has a serial number before A802N-06831W, the hydraulic lift pump motor (12V) is listed on a separate page. The manual explicitly calls out the serial-number break so you order the right motor the first time. No guessing.

Drive Unit and Brake Assembly: Page References

Section 3 covers the drive unit and Brake assembly for both 12/24 volt trucks. The caster assembly is down as page 3-6. If you’re rebuilding the drive unit, you need to know that the brake subassembly shares the same section. The manual includes an alphabetical index that links “Caster Assembly” directly to that page. You don’t flip through 90 pages blind. Use the index.

Hydraulic System: Serial Number Split

The Hydraulic System (Section 5) has a critical split: trucks before serial number A802N-06831W and after A802N-06832W. The parts differ for the hydraulic pump and unit. Page 5-2 shows the system for older trucks; page 5-4 takes over for newer ones. The 12V hydraulic unit appears on page 5-8, the 12V/24V combo on page 5-10. If you skip checking the serial number, you’ll order a pump that doesn’t bolt up. The manual warns you with “⇒S/N” notation right in the part description.

Parts Catalog vs Service Manual: Know the Difference

This is a Parts Catalog, not a repair manual. You won’t find torque specs or step-by-step overhaul procedures here. What you do get: exploded diagrams with callouts, a numerical index (Section 8) that lets you cross-reference any part number back to its assembly, and a user support information section (Section 9) that lists the publisher. If you need service procedures, grab the Yale OS 030 BC SS 030 BC 1997 Parts Catalog OEM”>Yale OS 030 BC SS 030 BC 1997 Parts Catalog OEM or a matching service manual. For parts identification only, this catalog is the source truth.

How to Use the Alphabetical and Numerical Index

Page iii gives you an abbreviations quick reference sheet. The alphabetical index starts on page i and runs through components like “Contactor Panel” (2-2, 2-6) and “Drive Unit and Brake” (3-2). Numerical index lists every part number in numeric order — handy when you have a rusted tag but can read the digits. The manual also includes a “How to Find the Desired Part Number” guide on page v. That section explains the exploded-view numbering system. Read that page before you start flipping tabs.

One more thing: verify your truck’s serial number against the nameplate. The manual includes an “Identification of Truck Serial Number” page (vi). If your MPW 045 D has a different serial prefix than A802, some options or older assemblies might not match. The options section (Section 7) lists variations for certain attachments. Check that before you spend money.

For broader context, the Yale MP, MPB 040 AC 1997 Parts Catalog Factory OEM”>Yale MP, MPB 040 AC 1997 Parts Catalog Factory OEM covers a different model range but uses the same indexing logic. If you work on older Yale equipment, the Eaton Yale & Towne 1700 1969 Service Manual – OEM Factory Data”>Eaton Yale & Towne 1700 1969 Service Manual – OEM Factory Data gives service specs for vintage trucks. For an overview of how industrial parts catalogs are structured, check the Automotive Industry Overview or read the Automotive Industry Overview”>Automotive Industry Overview.

Does the Yale MPW 045 D 2002 Parts Catalog include wiring diagrams?

No. It is a parts catalog, not a service manual. You get exploded views, part numbers, and assembly breakdowns for the electrical system (contactors, drive motors, lift pump), but no wiring schematics or diagnostic procedures. For electrical troubleshooting, you need the Yale MPW 045 D service manual.

Can I use this catalog for a 2003 model?

Only if the serial number falls within the A802 range listed in the manual. Yale changed part configurations at serial number breaks. Check page vi for serial identification.

Stop burning billable hours on misidentified parts. Hit the button below. Access the Factory Manual — the same 94-page PDF that Yale issued in 2002.