Genie GS-3384 GS-3390 GS-4390 GS-5390 Parts Manual 2024 Rev D2 PDF

Description

Genie GS-3384, GS-3390, GS-4390 and GS-5390 Parts Manual – Rev D2, January 2024

This Genie GS-3384, GS-3390, GS-4390 and GS-5390 Parts Manual is the complete illustrated parts catalogue for the four RT scissor lift models, issued by Genie (a Terex brand) under part number 1275630GT, revision D2, dated January 2024. It applies to machines from SN GS84D-101 and from SN GS90D-101 onward, and the book is organised so that every callout number, part number and quantity is tied to a specific serial break rather than a single blanket list. That matters because several assemblies on these machines changed mid-production, and the manual flags exactly where the split falls.

If you own, service or rebuild any of these four scissor lifts, this Genie GS-3384, GS-3390, GS-4390 and GS-5390 parts book is the reference the parts counter uses to identify what is actually bolted to your machine, not what fits ‘something similar’.

File Details

• Manual type: Illustrated Parts Manual
• Brand: Genie (a Terex brand)
• Models covered: GS-3384, GS-3390, GS-4390, GS-5390
• Serial number coverage: from SN GS84D-101, from SN GS90D-101
• Part number: 1275630GT
• Revision: Rev D2
• Publication date: January 2024
• Language: English
• Page count: 487
• File format: PDF

Chapters Covered

• 100 Decals – ground control side, hydraulic tank side, outrigger and links, platform ground control side, platform hydraulic tank side, symbols and words for ANSI, CSA, CE and Australia variants
• 200 Drive Chassis Components – steer axle linkage, wheels and drive hubs for GS-3384 and GS-3390/4390/5390, steer axle oscillate option, non-steer axle, drive manifold, function manifold with and without outriggers, oscillate manifold, hydraulic hoses and fittings, electrical wiring diagram, power cables
• 300 Engine Components – Ford MSG-425 EFI engine views, Deutz D2011L03i engine views, Deutz D2.9L4 engine views, Deutz D436-L3i-CN3 engine views, Deutz TD 2.2L3 and DPF views, Deutz D2.9 China IV engine views, WP3.2 China IV engine views
• 400 Chassis and Engine Tray Components – engine tray, engine covers, cable track, drive chassis trays, tank side views for Ford MSG-425 and Deutz diesel models, fuel pump installation, fuel pump and filter installation, ground controls side views, filters and accumulator, ground controls with hour meter, ground controls with LCD display
• 500 Scissor Components – scissor chassis installation, cylinders and pins, angle sensor, inner arm cable routing, arms and links for GS-3384/3390, GS-4390 and GS-5390, chock installation
• 600 Platform Components – platform installation, platform rails and entry gate, platform extension deck (steer end and non-steer end), platform end rail, platform flooring and super deck roller brackets, platform controls installation, platform controls, joystick controller, secondary guarding and foot switch option (Korean market)
• 700 Accessories – power to platform, outrigger hydraulics, outrigger cylinder and footpad, outrigger components, link guard assemblies, generator, hydraulic hoses for generator option, oscillate manifold with 2 kW and 3 kW generator options, flashing beacon, oil cooler, hydraulic hoses for oil cooler, air line to platform, spare LPG tank, cold start package, welder option components, platform work light, telematics option, China telematics option, access manager option, 3 kW generator and RCBO option
• 800 Platform Overload Components – platform overload components to SN GS90D-3200 / GS84D-400, Australia platform overload components, platform overload hydraulic components
• Part Number Index – full numeric index of every part number in the book with the page it appears on

Read as a whole, this manual is a complete breakdown of the four RT scissor models into their individual piece parts. Each assembly is shown as an exploded illustration with numbered callouts, and each callout is cross-referenced to a table listing the Genie part number, the description as Genie prints it, and the quantity used on the machine. Where an assembly differs between the four models, or between serial ranges, the manual shows the alternatives rather than collapsing them into one drawing. Engine coverage is unusually broad for a parts book because the same chassis was sold with a Ford MSG-425 gasoline/LPG engine and with several Deutz diesels, including the D2011L03i, the D2.9L4, the D436-L3i-CN3 and the newer TD 2.2L3 Stage V unit, plus the Deutz D2.9 China IV and WP3.2 China IV powerplants for those markets. Each engine is broken out into its own set of views, so a technician can order the correct alternator, water pump, fan pulley, belt, sensor or exhaust component without having to guess which build the machine is.

Decal coverage is another strong point. Instead of one generic sticker sheet, the manual dedicates separate decal and symbol sections to the ground control side, the hydraulic tank side, the outrigger and link area, and both sides of the platform, and it splits them again between the ANSI/CSA, CE and Australian configurations. Anyone restoring a machine, re-lettering after a repaint, or bringing a grey-import machine into compliance will find the exact decal part number and its location on the illustration. Paint and hydraulic oil decals are covered as well.

What This Parts Manual Lets You Do

Because it is a parts book rather than a service manual, the value is in identification and ordering. With this Genie GS-3384, GS-3390, GS-4390 and GS-5390 parts manual on the bench you can break a scissor lift down to individual fasteners, seals, hoses and castings, then order exactly the right line item the first time. Concretely, the manual supports:

• Rebuilding or re-sealing the lift cylinders, steer cylinder and oscillate cylinder, with the correct seal kit part numbers called out for each
• Replacing drive hubs, wheel drive motors and brake components, including the sub-part numbers for the 57:1 Fairfield and OmniGear units
• Ordering the right tyre and wheel assembly for foam-filled, non-marking, flotation and high-floatation variants
• Tracking hydraulic hose assemblies by component breakdown, so a damaged hose can be identified from its end fittings rather than by measuring under the machine
• Servicing the drive manifold, function manifold and oscillate manifold, with every cartridge valve, coil, orifice plug and seal kit listed by callout
• Ordering engine-side parts for Ford MSG-425 and Deutz D2011L03i, D2.9L4, D436-L3i-CN3, TD 2.2L3, D2.9 China IV and WP3.2 China IV installations
• Identifying the correct ground control panel, display, key switch, relay and terminal strip for machines with hour meters and machines with LCD displays
• Rebuilding the scissor stack – arms, links, bearings, pins, wear pads, centering links and chocks – with the right part for each of the four models
• Fitting platform rails, entry gates, extension decks, super decks, rollers and end rails
• Adding or repairing accessories: generators, beacons, oil coolers, air line to platform, LPG tank, cold start package, welder option, work lights, telematics and access manager
• Replacing platform overload limit switches, cams, pointers and the associated hydraulic pressure switch

Why the Correct Parts Reference Matters

Scissor lifts are unforgiving machines to order parts for from memory. A GS-3384 and a GS-5390 share a family name but use different arm assemblies, different numbers of scissor sections and different bearing counts. A machine built before a serial break can carry a different yoke assembly, a different tie rod or a different motor than one built after it. The wiring harnesses alone changed several times across the production run, and the manual lists each harness by serial range so you do not end up with a connector that physically will not mate. Working from a generic aftermarket list or from photographs invites returns, downtime and, on a safety-critical assembly like a lift cylinder or a limit switch, a genuine risk. This Genie parts manual removes that guesswork by tying every part number to a specific model, a specific serial window and a specific drawing.

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Instant PDF Delivery

The manual is supplied as a PDF and is available immediately after checkout, with no shipping and no waiting on a supplier. It can be opened on a laptop, tablet or phone in the workshop, or printed page by page for the assemblies you are working on that day. If you maintain one machine, this book pays for itself the first time it stops you ordering the wrong cylinder seal kit. If you run a fleet of GS-3384, GS-3390, GS-4390 or GS-5390 units, it is the reference that keeps every one of them on the correct parts list.