Hyster H170FT H175FT36 H190FT A299 Forklift Parts Manual 4000501 2023

Description

Hyster H170FT H175FT36 H190FT A299 Forklift Parts Manual 4000501 2023

This is the complete illustrated parts manual for Hyster H170FT, H175FT36, and H190FT lift trucks built under Unit Code A299. Published as document number 4000501 with a revision date of 04/2023, this manual provides the part numbers, exploded assembly views, and numerical index needed to identify and order replacement components for these heavy-duty forklifts. Whether you are maintaining a Cummins QSB 3.3L diesel or a GM 5.7L LPG powered machine, this Hyster A299 parts manual covers the full range of assemblies from the frame and engine through the transmission, drive axle, hydraulics, and mast sections.

File Details

• Manual Type: Illustrated Parts Manual
• Brand: Hyster
• Models Covered: H170FT, H175FT36, H190FT
• Unit Code: A299
• Publication Number: 4000501
• Revision Date: 04/2023
• Language: English
• Page Count: 556 pages
• File Format: PDF
• Region: North America

Chapters Covered

The Hyster H170FT H175FT36 H190FT A299 parts manual is organized into 15 major sections, each with its own table of contents, exploded illustrations, and itemized parts lists:

• Section 1 – Frame: Hood assembly, interior panels and covers, seat pan and covers, sound abatement, floorplates and covers, rear subframe weldment, counterweights and fenders, cowl mount, overhead guard, cab main assembly, cab attaching parts (sheets 1 and 2), windows, window wiper system, left and right hand door assemblies, heater and hoses (Cummins and GM), heater control, heater hoses, full suspension seat (multiple variants), armrest slider assembly, electronic mini lever labels, mini lever module labels, labels (interior and exterior), forks
• Section 2 – Engine Assembly (Cummins QSB 3.3L Diesel): Exhaust system, cooling system, radiator mounting, fan assembly, engine mounting, lifting bracket, oil pump and front gear cover, oil pan, oil filter and cooler, oil level gauge, crankcase breather, camshaft, valve cover, rocker arm shaft, cylinder block, cylinder head, piston and connecting rod, crankshaft, front gear housing, turbocharger, turbocharger plumbing, exhaust manifold, starting aid, vibration damper, water pump and pulley, thermostat, water outlet connection
• Section 3 – Engine Assembly (GM 5.7L LPG): Exhaust system with catalytic converter, cooling system, radiator mounting, radiator assembly with oil cooler, engine mounting, flywheel housing, torque converter and flywheel, fan assembly, cylinder block, intake manifold and attaching parts, pulley system, cylinder head and exhaust manifold, fuse box, oil pan, rocker arm assembly, camshaft and timing, oil pump
• Section 4 – Fuel System: Air intake and filter (GM 5.7L LPG), fuel filter (Cummins), fuel filter plumbing, fuel injection pump, fuel pump plumbing, fuel injector and injector plumbing, fuel system (Cummins), fuel system (GM 5.7L LPG sheets 1 and 2), throttle pedal assembly and attaching parts (standard pedal, Monotrol pedal, Monotrol assembly), water separator
• Section 5 – Electrical System: Electrical arrangement (Cummins and GM), right hand chassis electrical system, cowl electrical (electric hydraulic), engine electrical system, alternator and mounting, sealed alternator and mounting, starter motor, battery cables (Cummins and GM), battery and control cable disconnect switch, electronic control module and sensors, power distribution module, remote key switch, instrument cluster, lights (cab and overhead guard variants), amber lights, transmission electrical system, electronic control levers, mini lever modules, mini lever controls with armrest, mast electrical, load weigh electrical, buzzer group, wire harnesses (engine, right hand chassis, seat jumper, rear, cowl, sealed alternator, alternator, transmission, electronic control valve, lights, amber lights, jumper, buzzer)
• Section 6 – Transmission: Transmission mount, torque converter (Cummins), transmission cooling with external oil cooler, transmission assembly (three speed, sheets 1 and 2), forward clutch low and second shaft, forward clutch high and output shaft, reverse clutch and first shaft, control valve (three speed), charge pump, pump drive
• Section 7 – Drive Axle: Drive tire and wheel, drive axle and attaching parts (wet brake), differential, drive axle housing and hub, wet brake assembly
• Section 8 – Steering System: Steer column and attaching parts, steering column assembly, steering control unit, steering lines, steer axle, steer cylinder, steer tire and wheel
• Section 9 – Brake System: Brake pedal (single and dual), brake pedal mounting (alternate mounting), brake valve assembly, park brake assembly (two serial ranges), brake cooling system (single and dual pedal)
• Section 10 – Hydraulic System: Hydraulic supply and return, hydraulic filter, unloader valve, gear pump assembly, gear pump, control valve and steering unit assembly (three and four function), valve assembly lift and lower, tilt section, electro hydraulic poppet valve, auxiliary one section, auxiliary two section, outlet section, tilt cylinder and mast installation, tilt hydraulics, tilt cylinders, hoist hose and attaching parts, dipstick and breather
• Section 11 – Mast – Two Stage Limited Free-Lift: Outer mast, inner mast, main lift cylinder, carriage, fork positioner, header hoses, auxiliary function hoses
• Section 12 – Mast – Three Stage Full Free-Lift: Outer mast, intermediate mast, inner mast, main lift cylinder, free lift cylinder, carriage, header hoses, fork positioner, auxiliary function hoses
• Section 13 – Options: Strobe light, fire extinguisher (cab and overhead guard), back-up alarm, dual mirrors (cab and overhead guard), accumulator, lifting eye
• Section 14 – Field Conversion Kits: Add-on option kits, brake and inching pedal conversion, seat conversion kits, miscellaneous conversion kits, E-hydraulic control conversion kits, light conversion kits, add-on telemetry kits
• Section 15 – Numerical Index: Complete alphabetical part number listing with page and item references for quick lookup

What This Parts Manual Gives You

The Hyster A299 parts manual is not a repair guide — it is the identification tool that makes repair possible. Every assembly in this 556-page document is broken down into its component parts with OEM part numbers, descriptions, quantities required, and exploded illustrations that show exactly how each piece fits together. For a forklift as complex as the H170FT, H175FT36, or H190FT, having the correct part number before you order is the difference between a one-day repair and a week of back-and-forth with a parts counter. This manual eliminates that guesswork.

The exploded views cover everything from the hood assembly and cab mounting hardware to the internal components of the Cummins QSB 3.3L diesel engine, the GM 5.7L LPG engine, the three-speed transmission, the wet brake drive axle, and the full hydraulic control valve stack. Whether you are replacing a single O-ring in the tilt cylinder or rebuilding an entire mast section, the illustrations and parts lists in this Hyster parts manual give you the reference you need to identify the correct component.

Coverage for Both Diesel and LPG Configurations

The Hyster H170FT H175FT36 H190FT A299 parts manual covers both engine configurations offered in these models. The Cummins QSB 3.3L diesel section includes detailed breakdowns of the turbocharger, fuel injection pump, injectors, exhaust manifold, EGR components, water pump, thermostat, and all associated plumbing. The GM 5.7L LPG section covers the LPG converter, mixer, throttle body, fuel filter, catalytic converter exhaust system, and the unique intake manifold and distributor arrangement used on the LPG-powered variant. This dual coverage makes the manual valuable regardless of which fuel system your truck runs.

Transmission and Drive Axle Coverage

The three-speed transmission section provides exploded views of the torque converter, forward and reverse clutch assemblies, control valve body, charge pump, and pump drive. The drive axle section covers the wet brake assembly, differential, axle housing and hub, and the drive tire and wheel. These are the areas where parts identification is most critical — a wrong bearing or seal in a transmission or axle can lead to catastrophic failure. The Hyster A299 parts manual gives you the correct part numbers for every internal component.

Hydraulic and Mast Systems

The hydraulic system section covers the gear pump, control valve, unloader valve, hydraulic filter, and all supply and return lines. The mast sections for both two-stage limited free-lift and three-stage full free-lift configurations include outer, inner, and intermediate mast breakdowns, main lift cylinders, free lift cylinders, carriages, fork positioners, and header hoses. If your operation depends on the lift and reach capability of these trucks, having the correct parts reference for the mast and hydraulic systems is essential.

Cab, Options, and Conversion Kits

The frame section includes complete cab assemblies with doors, windows, wiper systems, heaters, and the full suspension seat variants. The options section covers strobe lights, fire extinguishers, back-up alarms, mirrors, and accumulators. The field conversion kits section lists the part numbers for adding or converting features such as brake pedal configurations, seat types, E-hydraulic controls, light packages, and telemetry systems. This is the reference for any after-the-fact equipment addition or configuration change.

How to Use This Manual

The manual includes a dedicated “How to Use the Illustrated Parts Manual” section with numbered instructions for locating parts. You can find components by assembly breakdown, by table of contents, or by using the numerical index if you already know the part number. The manual also includes serial number break information, so you can confirm that the part number you are viewing applies to your specific truck’s production range. Understanding serial breaks is critical on Hyster equipment because running changes are common, and a part that fits an early A299 truck may not fit a later one.

Serial Number Coverage

The manual covers a wide range of A299 serial numbers, with breaks noted throughout for parts that changed during production. Key serial ranges referenced include A299V01518G through A299V01519G and later, A299V01520H through A299V01521H, A299V01522H through A299V01523H, A299V01533H, A299V01534H, A299V01572H through A299V01573H, A299V01636J through A299V01637K, A299V01702K through A299V01703K, and A299H01535H. Always confirm your truck’s serial number against the manual’s break points before ordering parts.

Why a Parts Manual Is Essential for Hyster Forklift Ownership

Hyster H170FT, H175FT36, and H190FT forklifts are heavy industrial machines designed for demanding material handling environments. When a component fails — whether it is a hydraulic hose, a transmission clutch pack, a brake piston, or a mast roller — the cost of downtime is measured in lost productivity. Having the correct parts manual means your maintenance team can quickly identify the failed part, order the correct replacement, and get the truck back into service. Without it, you are relying on memory, guesswork, or a parts counter that may not have the expertise to identify your specific configuration.

This manual also helps you understand how assemblies are constructed, which is valuable when planning a rebuild or when you need to replace a subcomponent rather than an entire assembly. The exploded views show the relationship between parts, and the quantities column tells you exactly how many of each item you need. That level of detail prevents ordering errors and reduces the chance of a second repair because the wrong part was installed.

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Instant PDF Delivery — No Shipping, No Waiting

The Hyster H170FT H175FT36 H190FT A299 parts manual is delivered as a PDF download immediately after purchase. There is no physical book to ship, no waiting for a package, and no risk of a damaged or lost manual. You can open the file on any device — laptop, desktop, tablet, or smartphone — and you can print the pages you need for the shop floor. The PDF format lets you zoom in on exploded views for detail, search for part numbers, and keep the manual on multiple devices for your entire maintenance team. Whether you are in the office planning a repair or at the machine turning wrenches, the manual is always available.

Who This Manual Is For

This parts manual is written for forklift technicians, maintenance managers, parts departments, and owners of Hyster H170FT, H175FT36, and H190FT trucks. It is equally useful for independent repair shops that service Hyster equipment and for fleet operations that maintain their own trucks. The level of detail is appropriate for anyone who needs to identify and order replacement parts — from a single bolt to a complete assembly. If you own or service one of these trucks, this manual belongs in your reference library.