This is the factory Mustang 2064 and 2074 Skid Steer Loader Service Manual, part number 000-88025, a 133 page PDF covering machines built from 2002 to 2004 with the Isuzu 4JB1 diesel engine.
It covers the loader end to end: model specifications, safety systems and interlocks, general information with the maintenance chart and torque procedures, steering controls, the hydraulic system with leak-down tests and cylinder repair, the hydrostatic drive, chain case and final drive, engine service, the electrical system with interlock and starter circuits, and accessories. Relief pressures, charge pressure, and fastener torque values are called out where they differ between the 2064 and 2074.
From a soft hydrostatic drive to a chain case rebuild, this manual gives you the diagnostics and specifications to fix the machine yourself. It is a searchable PDF you can download now and print any page.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3-4 | Manual Purpose And Scope, Operator Safety And Equipment, Serial Number For Service Information, Serial Number System, 2064 Serial Number Format, 2074 Serial Number Format |
| Specifications | 5-8 | Specifications 2064, Specifications 2074 |
| Safety | 9-25 | General Precautions, Safety Equipment, Lift Arm Stops, Roll Over Protective Structure - Removal and Installation, Safety Interlocks, Lift Arm Bypass Switch, Parking Brake |
| General Information | 26-38 | System Contamination Control, Hydraulic Fluid, Maintenance Chart, Pre-Delivery Check List, 50 Hour Check List, Access Panels, Torque Specifications and Procedures, Special Tools |
| Steering Controls | 39-44 | Troubleshooting, Neutral Centering Device - Adjustments, Steering Controls - Dual Lever |
| Hydraulic System | 45-71 | Hi-Flow, Troubleshooting, Flow Diagram, Controls, Lift Circuit Leak-Down Test, Tilt Circuit Leak-Down Test, Hydraulic Cylinder Testing, Hydraulic Cylinder Service and Repair |
| Hydrostatic Drive System | 72-89 | Troubleshooting, Flow Diagram, Flow Schematic |
| Chain Case | 90-97 | Explanation, Axle Housing R & I, Axle Housing - Assembly, Axle Assembly, Drive Chain & Sprocket - R & I, Drive Chain & Sprocket Chain Case Assembly, Troubleshooting |
| Engine | 98-110 | Troubleshooting, Engine / Hydrostatic Pump – Removal and Installation, Cooling System (Troubleshooting), Fuel System, Injection Timing, Air Cleaner, Turbo Charger |
| Electrical System | 111-125 | Instrument Panel, Interlock Circuit, Interlock Circuit Wiring Diagram, Control Module Tests, Brake Circuit Wiring Diagram, Starter Circuit Wiring Diagram |
| Accessories | 126-130 | Cab Door, Cabin Heater, Accessory Outlet / Int. Light / Beacon, Backup Alarm, Wiring Schematic, Auto Shutdown |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| J.I.C. (SAE 37° flare) Fittings Torque - 1/4" Hose & Tubing Diameter | 8-12 ft-lbs | p. 35 |
| J.I.C. (SAE 37° flare) Fittings Torque - 3/8" Hose & Tubing Diameter | 15-25 ft-lbs | p. 35 |
| J.I.C. (SAE 37° flare) Fittings Torque - 1/2" Hose & Tubing Diameter | 25-42 ft-lbs | p. 35 |
| Engine Oil Capacity | 7 qt (6.6 L) | p. 99 |
| Hydraulic Reservoir Capacity | 25 gallons | p. 5 |
| Cooling System Capacity | 14 quarts | p. 5 |
| Wheel Lug Nuts Torque | 180 ft-lbs (244 Nm) | p. 28 |
| Battery Voltage | 12 V | p. 5 |
| Alternator Output | 55 Amp | p. 5 |
| 2064 | ||
| Main Relief Pressure, 2064 | 2500 PSI (172 BAR) | p. 5 |
| 2074 | ||
| Main Relief Pressure, 2074 | 3000 PSI (207 BAR) | p. 7 |
