1. परिचय
This manual provides essential information for the proper installation, operation, and maintenance of the Diamond S400S073 Turbocharger. Adhering to these guidelines will ensure optimal performance and longevity of the unit. This turbocharger is designed for specific Mack Truck models, enhancing engine power and efficiency.

आकृती 1: मुख्य view of the Diamond S400S073 Turbocharger, showcasing its robust construction and primary components.
2. सुरक्षितता माहिती
Always prioritize safety when working with automotive components. Failure to follow safety precautions can result in serious injury or damage to equipment.
- Ensure the engine is cool and the vehicle is off before beginning any work.
- सुरक्षा चष्मा आणि हातमोजे यासह योग्य वैयक्तिक संरक्षक उपकरणे (पीपीई) घाला.
- Refer to the vehicle's service manual for specific procedures and torque specifications.
- Handle the turbocharger with care to avoid damage to delicate components.
- Dispose of old parts and fluids responsibly according to local regulations.
3. उत्पादन तपशील
| विशेषता | तपशील |
|---|---|
| ब्रँड | हिरा |
| मॉडेल | S400S073 |
| OEM भाग क्रमांक | 1080021R, 1080049R, 168089, 168089R, 171177, 171177R, 171206, 171206R, 173531, 173531R, 174828, 174828R, 468089, 471177, 471206, 473531, 474828, 631GC5145AM, 631GC5145M, 631GC5145MX, 631GC5153M, 631GC5153MX, 631GC5173AM, 631GC5173AMX, 631GC5173M, 631GC5173MX |
| अर्ज | Compatible with 1999-2006 Mack Truck with E7-460(XT) Engine, 2002-2006 Mack Truck with E7 12L Engine, and Mack Truck with E7 427/454 HP, E7-427/460, E7-427/460 Vision Engine. |
| आयटम वजन | 45 पाउंड |
| पॅकेजचे परिमाण | 14 x 14 x 14 इंच |
| मूळ देश | चीन |
| बाह्य समाप्त | रंगवलेला |
| सामग्री | Turbocharger, Gasket |
4. सेटअप आणि स्थापना
Proper installation is crucial for the performance and longevity of your new turbocharger. It is recommended that installation be performed by a qualified technician.
4.1 प्री-इंस्टॉलेशन चेक
- Inspect the new turbocharger for any signs of shipping damage.
- Ensure all necessary gaskets and seals are present and in good condition.
- Verify that the oil supply and drain lines are clean and free of obstructions.
- Check the air intake and exhaust systems for any debris or blockages.
4.2 स्थापना चरण
- Disconnect the vehicle's battery.
- Remove the old turbocharger, carefully detaching all connections (oil, coolant, air, exhaust).
- Clean the mounting surfaces on the engine block and exhaust manifold thoroughly.
- नवीन gaskets स्थापित करा.
- Position the new turbocharger and secure it with appropriate fasteners, tightening to the manufacturer's specified torque.
- Reconnect the oil supply line, ensuring it is primed with fresh engine oil before final connection.
- Reconnect the oil drain line, coolant lines (if applicable), air intake, and exhaust connections.
- सर्व कनेक्शन घट्टपणा आणि योग्य राउटिंगसाठी पुन्हा तपासा.

आकृती 2: बाजू view of the turbocharger, showing the exhaust housing and mounting flange.
5. ऑपरेटिंग मार्गदर्शक तत्त्वे
Once installed, proper operating practices will contribute to the longevity and efficiency of the turbocharger.
- Engine Warm-up: Allow the engine to reach operating temperature before applying full load or high RPMs. This ensures proper oil flow and lubrication to the turbocharger bearings.
- Engine Cool-down: After periods of high load or extended driving, allow the engine to idle for a few minutes before shutting it off. This allows the turbocharger to cool down and prevents oil coking in the bearing housing.
- तेलाची गुणवत्ता: Use only the recommended engine oil and adhere to the vehicle manufacturer's oil change intervals. Clean, high-quality oil is vital for turbocharger health.
- एअर फिल्टर: Ensure the engine's air filter is clean and replaced regularly. A clogged air filter can restrict airflow, leading to turbocharger strain.

आकृती 3: मागील view of the turbocharger, highlighting the compressor housing outlet.
6. देखभाल
Regular maintenance is key to extending the life of your turbocharger and ensuring consistent performance.
- तेल बदल: Follow the vehicle manufacturer's recommended oil change schedule. Use high-quality synthetic or semi-synthetic oil as specified.
- ऑइल फिल्टर बदलणे: Always replace the oil filter with each oil change.
- एअर फिल्टर तपासणी/बदल: Inspect the air filter regularly and replace it as per the vehicle's maintenance schedule or if it appears dirty.
- लीक तपासा: Periodically inspect all oil, coolant, and air connections around the turbocharger for any signs of leaks. Address any leaks immediately.
- होसेस आणि क्लोराईडची तपासणी कराamps: Ensure all hoses are in good condition and clamps are tight to prevent boost leaks or oil/coolant loss.

आकृती 4: समोर view of the turbocharger, showing the compressor wheel and inlet.
7. समस्या निवारण
This section provides common issues and potential solutions. For complex problems, consult a qualified mechanic.
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| Reduced Engine Power / Lack of Boost | Boost leak, clogged air filter, faulty wastegate, damaged compressor wheel. | Check all intake and intercooler hoses for leaks. Replace air filter. Inspect wastegate actuator. Check compressor wheel for damage. |
| Excessive Smoke from Exhaust | Oil leak into exhaust/intake, worn turbocharger seals/bearings. | Check oil lines for leaks. Inspect turbocharger for excessive shaft play. |
| Whining/Screeching Noise | Bearing wear, foreign object ingestion, loose connections. | Inspect compressor and turbine wheels for contact with housings. Check for foreign objects in intake/exhaust. |
| Oil Leaks from Turbocharger | Clogged oil drain, excessive crankcase pressure, worn seals. | Ensure oil drain line is clear. Check PCV system. Inspect turbocharger seals. |
8. हमी आणि समर्थन
The Diamond S400S073 Turbocharger comes with a ६ महिन्यांची वॉरंटी from the date of purchase, covering manufacturing defects. This warranty ensures peace of mind regarding the quality and reliability of your product.
For technical assistance, warranty claims, or product inquiries, please contact our expert technical support team. We are committed to providing comprehensive support to ensure your satisfaction.
- वॉरंटी कालावधी: खरेदी तारखेपासून १२ महिने.
- रिटर्न पॉलिसी: 30-day free returns from the date of delivery.
- समर्थन: Expert technical support team available for assistance.
कृपया सर्व वॉरंटी दाव्यांसाठी तुमचा खरेदीचा पुरावा ठेवा.





