Mustang 2044 2054 (EU) Skid-Steer Loader Parts Manual 917027 – Instant PDF Download

Description

Mustang 2044 & 2054 Skid-Steer Loader Parts Manual — Part #917027

This is the complete illustrated parts manual for the Mustang 2044, 2044 (EU), 2054, and 2054 (EU) skid-steer loaders, published under part number 917027, Revision F (05/07). Whether you are replacing a worn hydraulic cylinder, ordering a new sprocket, or hunting down a discontinued bracket, this manual gives you the illustrated parts breakdowns and part numbers needed to identify and order the correct component the first time.

File Details

• Manual Type: Parts Manual
• Brand: Mustang
• Models Covered: 2044, 2044 (EU), 2054, 2054 (EU)
• Language: English
• Page Count: 299
• File Format: PDF
• Document Number: 917027
• Revision: F — 05/07

Chapters Covered

• Mainframe — 2044 and 2054
• Chain Drive — 2044 and 2054
• Wheel Drives
• Engine and Engine Controls
• Fuel Tank
• Exhaust System
• Air Cleaner
• Radiator and Cooler Mounts
• Cooler Water System
• Brakes — Road Homologation (IMER)
• Steering
• Hydrostatic Pumps
• Hydraulic Components — Lift and Tilt Cylinders
• Lift Circuit Plumbing
• Self-Leveling Valve
• Main Control Valve
• Charge, Cooler and Return Filter Plumbing
• ROPS/FOPS
• Seat and Restraint Bar
• Rear Door and Engine Cover
• Work Lights, Tail Lights, and Switches
• Instrument Panel
• Tires and Wheels
• Decals
• Attachments
• Kits and Accessories
• Engine Service Parts — 4TNE84/88
• Schematics — Hydraulic and Electrical
• Numerical Index
• O-Ring Table, Coupling & Adapter Torque Table
• Torque Specifications

Mainframe and Chassis

Detailed exploded views of the 2044 and 2054 mainframes, including belly pans, chaincase covers and gaskets, axle access covers, fuel doors, counterweight mounting plugs, hydraulic reservoir components, and all associated hardware with part numbers and quantities. Both early and late serial number ranges are addressed.

Chain Drive and Wheel Drives

Complete breakdowns of the chain drive assemblies for both 2044 and 2054 models, covering axle and lug assemblies, bearings, seals, sprockets, roller chains, connecting links, and motor sprockets. The wheel drive section covers axle housings, bearing cups and cones, seals, lug nuts and bolts, and specialty washers for the 2054.

Engine and Engine Controls

Covers the Yanmar engine packages used across the 2044 and 2054 range, including throttle cable brackets, engine wire harnesses, ground wires, battery cables, battery support plates, relays, circuit breakers, and the optional frost plug heater. Serial number breaks are noted throughout.

Fuel, Exhaust, Air, and Cooling Systems

Includes fuel tank components, fuel caps (standard and anti-spill), fuel senders and gaskets, shut-off valves, fuel hose assemblies, and mounting straps. The exhaust section covers mufflers, flexible exhaust pipes, isolators, brackets, and gaskets for both early and late serial ranges. Air cleaner assemblies, restriction indicators, and mounting brackets are also listed. Radiator and oil cooler mounts, fan shrouds, cooling fans, and radiator hoses round out the cooling group.

Brakes and Steering

Covers both the standard brake components and the Road Homologation (IMER) hydraulic brake systems, including brake cylinders, hoses and tubes, pivot tubes, breathers, adapters, tees, and elbow fittings. Steering components include control arms, pump arms, neutral start assemblies, turnbuckles, steering rods, rod ends, shock mounts, and shock absorbers.

Hydrostatic Pumps and Hydraulic Components

Detailed parts breakdowns for the hydrostatic tandem pumps (2044 and 2054), gear pumps (standard and high-flow), charge pumps, and the complete M44 pump assembly. Includes exploded views of the pump housing, shaft, bearings, gerotor, swash plate, cylinder block, valve plates, trunnion covers, seals, and charge relief components. The hydraulic components section covers lift and tilt cylinders, seal kits, gland nuts, pistons, rods, and grease fittings.

Lift, Tilt, and Control Valve Circuitry

Complete plumbing diagrams and parts lists for the lift circuit, tilt circuit, self-leveling valve, and main control valve. Includes hydraulic lines, hoses, fittings, elbows, tees, quick couplers, restrictors, and valve section identification decals. Pressure settings for charge pressure and tandem relief are also provided.

ROPS, FOPS, Seat, and Operator Station

Coverage of the roll-over protective structure (ROPS) and falling object protective structure (FOPS), including weldments, pins, knobs, springs, windows, seals, foam pads, headliner guards, and mounting hardware. The seat section covers standard and suspension seats, seat rails, adjusters, armrests, seat belts, gas springs, and mounting brackets. Restraint bar components are also listed with proximity and magnet switches.

Rear Door, Engine Cover, Lights, and Instrument Panel

Rear door and engine cover assemblies with hinges, latches, handles, gas springs, grilles, and bumpers. Lighting components include headlights, tail lights, work lights, strobe lights, and backup alarms. The instrument panel section covers gauges (hourmeter, fuel, temperature), switches (ignition, glow plug, brake, interlock), warning light clusters, control modules, fuse blocks, and wiring harnesses.

Tires, Wheels, and Decals

Tire and wheel assemblies for both standard and heavy-duty applications, including solid rubber, flotation, and severe-duty options with wheel sizes, ply ratings, and valve stems. The decal section provides part numbers for model identification, safety warnings, control identification, and instructional decals across both older and newer serial number ranges.

Attachments

Covers the full range of Mustang attachments: construction buckets for 2044 and 2054, pallet forks (single-pin and two-pin mounting), utility forks and grapples, and industrial grapple buckets in both single-pin and two-pin configurations. Cutting edges, bucket teeth, shanks, and wear plates are all listed with part numbers.

Kits and Accessories

A comprehensive section covering optional and aftermarket kits: cab door and side window kits, windshield wiper motor and washer kits, cab heater kits (standard and heavy-duty), backup alarm kits, horn kits, side window half-glass kits, interior dome light kits, pre-cleaner kits, strobe light kits, cab door lift arm interlock kits, rearview mirror kits, engine auto-shutdown kits, impact-resistant door kits, single-point lift kits, full-sliding side glass kits, self-leveling valve kits, 2054 high-flow hydraulic kits, cab door kits, Fast-A-Tach™ kits, sound suppression kits, and the universal radio kit.

Engine Service Parts — 4TNE84 and 4TNE88

An extensive engine service parts section covering the Yanmar 4TNE84 and 4TNE88 engines used in these machines. Includes cylinder block, gear housing, flywheel housing and oil sump, cylinder head and bonnet, camshaft and driving gear, crankshaft and piston, suction manifold, exhaust manifold, lubrication oil system, cooling water system, fuel injection pump, governor, fuel injection valve, fuel filter and mount, starting motor, alternator, and complete gasket set. Exploded views show every component with part numbers.

Schematics and Torque Specifications

The schematics section includes hydraulic/hydrostatic schematics for 2044 models (standard and IRC brakes), 2054 standard-flow and high-flow models, and electrical schematics for manual-release brake models across serial number breaks. A comprehensive torque specifications table covers Unified National and Metric thread torque values in both dry and lubricated conditions.

Why This Mustang Parts Manual Matters

Ordering the wrong part costs time and money. This parts manual removes the guesswork by pairing every component with its factory part number, quantity, and an exploded illustration that shows exactly how it fits into the assembly. Whether you are a dealer parts counter, an independent repair shop, or an owner-operator maintaining your own machine, having the correct part numbers on hand means fewer returns, less downtime, and a machine that goes back to work faster.

The Mustang 2044 and 2054 skid-steer loaders are workhorses, and keeping them running means using the right parts every time. This manual covers everything from the mainframe and chain drive to the engine service parts for the Yanmar 4TNE84 and 4TNE88 engines, from hydraulic pumps and control valves to the smallest O-ring and seal. It is the single most useful reference you can keep in the shop.

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Instant PDF Delivery

This Mustang 2044/2054 parts manual is delivered as an instant PDF download — no shipping, no waiting. Access it on any device: laptop, tablet, or smartphone. Print the pages you need for the job and keep the digital file for future reference. Every illustrated breakdown, part number, and specification is exactly as published by Mustang Manufacturing Company in Revision F (05/07).