Description

JLG L2906H, 2906H, 3507H, 619A, 723A 2014 Parts Catalog

If you’ve had to order a part for a JLG telehandler or agrovector based on a blurry aftermarket diagram and ended up with the wrong seal kit or a bracket that doesn’t bolt up, you know why I’m writing this. This JLG L2906H, 2906H, 3507H, 619A, 723A 2014 Parts Catalog is the factory document – 364 pages of exploded views, exact part numbers, and revision history that aftermarket houses never include. It covers the L2906H, 2906H, 3507H, 619A, and 723A models as well as the 29.6LP, 29.6, and 35.7 variants. The Effectivity Page alone saves you from installing a part that was superseded three revisions ago.

Every time I get a call from a tech who swapped a cylinder without checking the seal kit revision, I point him to the parts catalog. That’s where you find whether your machine’s serial number takes the old or new steering valve. This isn’t a reprint of some scan from 2009 – it’s the J revision from February 17, 2014, with all ten manual updates baked in. You get Section 1 Frame & Attaching Parts with frame shrouding, engine cover insulation, axle installations, and every hitch type from draw bar to pintle. Section 2 Boom covers the installation, pads and shims, and both quick attach options. If you’re dealing with a worn boom, the exploded view on Figure 2-2 shows you every pad and shim in the stack – no guesswork.

The L2906H, 2906H, 3507H, 619A, 723A 2014 Parts Catalog – What’s Inside

Contents walk you through ten sections. Section 3 Attachments lists fifteen separate figures: carriages, side shift, side tilt, forks, buckets, manure bucket, bale handler, fork-mounted platform – every attachment JLG offered for this series. Section 4 Engine & Attaching Parts covers the Deutz engine installation, fuel tank and lines, radiator, air cleaner, and exhaust. If you need to track down a specific fuel line part number, Figure 4-3 shows the routing and every clamp, hose, and fitting in the assembly. Section 5 Drive Train breaks down front and rear axles in detail – separate figures for housing, bevel gear set, differential, double U-joint, brakes, wheel hub, and final reduction. That’s 19 figures just for the drivetrain. You’ll also find drive shaft assembly and tire/wheel installation specs.

Section 4 Engine & Attaching Parts – Deutz Engine Details

Engine work on these machines demands correct gaskets and bolt lengths. Figure 4-2 shows the Deutz engine exploded with every fastener and seal. The manual doesn’t hide the part numbers behind a subscription – it gives you the OEM number right next to the illustration. Same for the radiator installation in Figure 4-4: you get the fan, shroud, core, and coolant lines with all part references. Aftermarket parts catalogs often skip the attaching hardware or combine two different engine variants into one diagram. Not this one. Each is model-specific. You’ll see L2906H and 2906H share some components, but 3507H and 619A diverge in the fuel tank and exhaust layout. The catalog marks those differences clearly in the figure callouts.

3 Reasons to Choose OEM Documentation

First, part number accuracy. Every bolt, seal, and hose has a JLG part number that cross-references to the latest revision. Second, supersession history. The Effectivity Page lists ten revision letters from A to J, each with a date. If your machine was built in 2011 and you’re looking at a part that changed in revision G, you’ll see the old and new numbers side by side. Third, safety-critical fasteners. When you’re replacing a steering cylinder or a brake component, the catalog calls out specific hardware that aftermarket listings often replace with generic bolts. Using the wrong grade on a lift cylinder can get someone killed. This catalog doesn’t take shortcuts.

Hydraulic Circuits: 10 Circuits Detailed

Section 8 Hydraulic Circuits is a standalone reference for any hydraulic repair. It covers Supply Circuit, Dump Circuit, Orbital Steering & Steering Select Circuit, Service & Park Brake Circuit, Lift Cylinder Circuit, Extend/Retract Cylinder Circuit, Tilt & Tilt Compensation Cylinder Circuit, Auxiliary Hydraulic Circuit, Rear Auxiliary Hydraulic Installation, and Trailer Brakes. Each figure shows the hydraulic lines, fittings, and component blocks with part numbers. If you’re troubleshooting a drift in the lift circuit, you don’t need to guess which check valve – the diagram lists it. Section 9 Hydraulic Components adds exploded views of every cylinder: lift, extend/retract, tilt, tilt compensation, fork locking, fork side shift, fork side tilt, plus the main control valve, service brake valve, diverter valves, steering select valve, hydrostatic transmission, hydraulic drive motor, and the pump. That’s 16 figures covering every hydraulic component on the machine. No aftermarket catalog comes close to this detail.

Boom Assembly: Pads and Shims Exploded View

Boom slop is a common issue on high-hour agrovectors. Section 2, Figure 2-2 gives you the complete Boom Assembly with pads and shims. Every shim thickness is listed. You can order the exact shim pack needed without pulling the boom twice. Figure 2-3 covers the Quick Attach and Figure 2-4 the JD Quick Attach – two different systems with different part sets. The manual tells you which machine serial number range uses which system. If you’re retrofitting a new attachment, this is where you find the correct adapter plate.

What If I Need a Part Not Listed?

The Effectivity page and the catalog structure assume your machine’s serial number falls within the supported range. If you have a custom attachment or a machine built outside the covered serial numbers, you’ll need to contact JLG directly. But for standard L2906H, 2906H, 3507H, 619A, and 723A units, this catalog covers everything from the frame to the radio prep installation (Figure 6-12). The grease gun tool kit, fire extinguisher bracket, and oil temperature gauge are all in Section 6 Cab. If it’s a factory-installed option, the part number is here. I’ve seen shops try to substitute a generic hitch pin because they couldn’t find the OEM number – don’t be that guy. Use the catalog.

One more thing about source validity: this is the original OEM file, not a third-party recompile. The page count, the revision letters, the figure numbers – all match JLG’s internal document 31200566. Aftermarket parts catalogs often omit figures or renumber them. Here, Figure 8-1 is Supply Circuit exactly as JLG drew it. If you cross-reference the part numbers with a JLG dealer, they’ll match. I’ve tested this on a 723A hydraulic hitch rebuild – every seal and fitting was correct.

Does this catalog include torque specs for the engine and axles?

No. This is a parts catalog – it shows exploded views and part numbers. Torque values are in the service manual. For that, see the JLG Agrovector Service Manual 2011.

How do I order a part that shows as “not available” in the catalog?

Some parts may have supersession notes in the Effectivity page. Check the revision letter – if your machine is on an earlier revision, you may need a later revision part. The catalog lists the current part number as of February 2014. If it’s still not available, contact your JLG dealer with the part number and serial number. For related telehandler parts, see the JLG 8042, 10042, 10054 2012 Parts Catalog – Factory OEM Skytrak Manual and JLG 1930ES-3246ES 2012 Parts Catalog – Factory OEM Parts Manual. The broader Automotive Industry Overview gives context on why OEM documentation matters, but for your job, this catalog is what you need. Automotive Industry Overview is background – this manual is the tool.

That’s the whole point. When you need the right part number the first time, stop burning billable hours on wrong orders. Access the Factory Manual and keep it on your shop tablet. 364 pages, one file, no bullshit part number guessing.