Description

K-D Manitou K5705, K5797, K5755, K1479, K1787 1991 Parts Catalog

If you have ever ordered the wrong cylinder seal kit because the parts diagram in your aftermarket manual looked close but wasn’t right, you know the feeling. You waste a week, the forklift sits, and the customer calls. That is why you want the factory parts catalog on your bench—the K-D Manitou K5705, K5797, K5755, K1479, K1787 1991 Parts Catalog. This is the same 61-page document the dealer uses, printed from the original OEM file. No reprints, no third-party interpretations.

61 Pages of Factory Parts Identification

OEM parts illustrations are not generic clip art. Each page was drawn from K-D Manitou’s own engineering drawings. You get exploded views of the rail system starting on page 1, the primary cylinder assembly on page 7, and the secondary on page 13. The cylinder sections alone are worth the price if you have ever had to guess which seal profile matches your mast. The catalog covers all five models: K5705, K5797, K5755, K1479, and K1787. That includes the differences in carriage and side shift assemblies that change by serial number range.

Primary Cylinder Assembly and Secondary Cylinder Assembly Coverage

Look at the TOC: Primary Cylinder Assembly page 7, Secondary Cylinder Assembly page 13. These two sections show every internal component – piston, rod, seals, glands – with corresponding part numbers. K-D Manitou used specific cylinder designs for the K5705 and K5755. Mix them up and you get leaks or binding. The catalog also includes the hose kit on page 41 and the hydraulic system diagrams starting on page 33, with a dedicated Drexel system on page 37. If your mast has the Drexel option, you need that second diagram.

Does the Catalog Include Hydraulic System Diagrams?

That is a common question. Yes. There is a HYDRAULIC SYSTEM section on page 33 and a separate HYDRAULIC SYSTEM (DREXEL) on page 37. The Drexel variant uses different hoses and fittings. If your machine has the Drexel option, you order parts from that diagram only. The standard hydraulic section covers the basic system for the K5705, K5797, K5755, K1479, and K1787. The HOSE KIT on page 41 gives you the complete hose assembly with correct lengths and fitting codes. No more measuring hoses from the old line – the part number is right there.

Verify Your Mast Serial Number Before Ordering

The catalog warns you on page 2: “Most important when ordering parts, is providing the correct serial number as assigned to the mast at the factory.” K-D Manitou stamps the model and serial number on the right side of the outer rail at eye level. Write it down. Without it, you could order parts for a different revision. I have seen techs order a carriage assembly for a K1787 that needed the K1790 style because they assumed one size fits all. It does not. The catalog splits carriage assemblies by model and serial number – CARRIAGE ASSEMBLY (K1787, K1790 & K1792) on page 45, and general CARRIAGE ASSEMBLY on page 47. Side shift assemblies are also serial-number-specific, with pages 49 and 51 covering early and late builds.

Carriage Assembly Variations: K1787 and Others

The carriage assembly is split into two sections: CARRIAGE ASSEMBLY (K1787, K1790 & K1792) on page 45, and general CARRIAGE ASSEMBLY on page 47. The K1787 uses a different fork mounting setup than the K1479. Side shift assemblies are also model-specific, with separate pages for low serial numbers (page 49) and later models (page 51). If you have a K1479, you need the standard carriage section. If your machine is a K1787, the K1787-specific page is the one to use. The parts index at the back helps you cross-reference part numbers across models.

When you need to match a part to your existing hardware, the catalog’s exploded views are the only reliable source. I have seen aftermarket catalogs combine cylinder components from three different years into one drawing. That does not happen here. Every illustration in this K-D Manitou K5705, K5797, K5755, K1479, K1787 1991 Parts Catalog is specific to the mast models listed. The primary and secondary chain systems on pages 25 and 29 show the exact sprocket sizes and link counts. If you order the wrong chain, the mast will not lift level.

For a related manual that covers the complete parts breakdown of K-D Manitou masts, see the K-D Manitou Mast Parts Catalog”>K-D Manitou Mast Parts Catalog. If you work on the MVT 1230L/LC series, you need the K-D Manitou MVT 1230L/LC Parts Catalog”>K-D Manitou MVT 1230L/LC Parts Catalog. A newer edition for the K5705 line is the K-D Manitou K5705 Parts Catalog R48 2000″>K-D Manitou K5705 Parts Catalog R48 2000. For broader context on forklift design evolution, the Automotive Industry Overview”>Automotive Industry Overview covers material handling equipment development. The internal combustion engine variants used in these masts are discussed in Internal Combustion Engine”>Internal Combustion Engine resources.

Frequently Asked Questions

Is this a repair manual or just a parts list?

Parts catalog only. No step-by-step repair procedures.

Can I use this to rebuild my primary cylinder?

The catalog shows the exploded view and part numbers for the cylinder assembly on page 7, but does not include removal, disassembly, or torque specs. You need a separate service manual for that. However, having the correct part numbers prevents ordering the wrong seals. If you attempt a rebuild without the service manual, you risk damaging the cylinder barrel or installing seals that don’t match the groove dimensions. The parts catalog gives you the exact K-D Manitou part numbers so you order the right kit from the dealer the first time.

How do I know which mast model I have?

Look at the identification plate on the right side of the outer rail. The catalog page 2 explains exactly where to find the model and serial numbers.

Does this cover all K-D Manitou forklifts?

Only the five models listed: K5705, K5797, K5755, K1479, K1787. Other models like the MVT series require their own parts catalog.

Stop guessing and wasting money on parts that do not fit. Access the Factory Manual from AutoRepairManuals and keep it on your tablet or printed. It is the difference between ordering right the first time and chasing aftermarket errors.