Lang Tools Power Steering & Rack Tester (TU-22A-PB)

The Lang Tools Power Steering & Rack Tester (TU-22A-PB) is an essential diagnostic instrument designed to swiftly and accurately pinpoint problems within a vehicle's power steering system. This professional-grade tool eliminates the guesswork often associated with diagnosing power steering malfunctions, allowing technicians and automotive enthusiasts to efficiently identify defective components such as power steering pumps and gears, as well as kinked or clogged power steering lines. Equipped with a high-visibility, dual-scale gauge and a comprehensive set of adapters, this tester is versatile enough to work with most domestic cars, light trucks, and a selection of import vehicles. Housed in a sturdy plastic storage box, the TU-22A-PB is built for reliability and ease of transport, making it an indispensable addition to any automotive toolkit. By providing precise pressure readings, it helps to confirm system integrity or pinpoint the exact source of a power steering issue, leading to more efficient repairs and reduced downtime.

KEY FEATURES AND BENEFITS:

• Accurate Diagnostics: Precisely identifies defective power steering pumps and gears, eliminating guesswork and ensuring correct repairs.
• Line Obstruction Detection: Effectively detects kinked or clogged power steering lines, which can significantly impact system performance.
• Broad Vehicle Compatibility: Includes a comprehensive set of adapters to test most domestic cars, light trucks, and some import vehicles, offering wide application.
• Clear Dual-Scale Gauge: Features a 2-1/4" easy-to-read gauge with a dual scale displaying measurements in both 0-2000 PSI and 0-140 bar for versatile use.
• Organized Storage: Comes in a durable plastic storage box (PB) for secure transport and organized storage of the tester and its adapters.

SPECIFICATIONS:

• Gauge Diameter: 2 1/4"
• Pressure Range (PSI): 0 - 2000 psi
• Pressure Range (Bar): 0 - 140 bar
• Included Components: Power Steering & Rack Tester unit, various adapters for domestic cars, light trucks, and some imports, plastic storage box.

HOW TO USE:

1. Prepare the Vehicle: Ensure the vehicle's engine is off and cool. Locate the power steering fluid reservoir and remove the cap.
2. Connect the Tester: Disconnect the power steering return line from the reservoir. Insert the appropriate adapter from the kit into the reservoir's return port and connect the tester's hose to it. Connect the vehicle's return line to the other side of the tester, ensuring all connections are secure and leak-free.
3. Start the Engine: Start the engine and let it idle. Observe the pressure reading on the gauge.
4. Test System Pressure: Slowly turn the steering wheel from lock to lock several times to cycle the fluid and purge any air from the system. Observe the maximum pressure reached during this process. Consult the vehicle's service manual for expected pressure ranges.
5. Evaluate Readings: A low or fluctuating pressure reading may indicate a faulty pump or a restriction. A high pressure reading when the wheel is turned may suggest a clogged line or a problem with the steering gear itself.
6. Bleed Air (if necessary): After testing, if the power steering feels spongy, air may need to be bled from the system according to the vehicle manufacturer's procedures.
7. Disconnect and Store: Once testing is complete, turn off the engine, carefully disconnect the tester and adapters, reconnect the vehicle's power steering lines, and secure the reservoir cap. Store the tester and all components in its plastic box.

BENEFITS OF USING LANG TOOLS POWER STEERING & RACK TESTER (TU-22A-PB):

• Time Savings: Quickly diagnoses system faults, reducing diagnostic time and getting vehicles back on the road faster.
• Reduced Rework: Pinpoints exact problems, preventing unnecessary component replacements and ensuring repairs are done correctly the first time.
• Enhanced Efficiency: Streamlines the troubleshooting process, allowing technicians to work more efficiently.
• Professional Accuracy: Provides precise pressure readings that are crucial for accurate system assessment.
• Cost-Effective: Helps avoid costly trial-and-error repairs by confirming the root cause of power steering issues.

FEATURES:

• Integrated gauge for direct pressure readings.
• Chrome-plated fittings for enhanced corrosion resistance.
• Designed for compatibility with common power steering fluid types.
• Ergonomic design for ease of handling during diagnostic procedures.
• Compact and portable for use in various shop or mobile settings.