Introduction
This instruction manual provides essential information for the proper installation, maintenance, and understanding of the MAHLE OC 983 Engine Oil Filter. Regular oil and filter changes are crucial for maintaining engine health and performance. Please read this manual thoroughly before proceeding with installation or maintenance.
Product Overview
The MAHLE OC 983 is a high-quality screw-on engine oil filter designed to effectively remove contaminants from your engine oil, ensuring clean lubrication and extending engine life. It is engineered to meet specific performance requirements for various vehicle applications.
The filter features a robust construction with materials such as paper and steel/plastic, designed for durability and efficient filtration.
Specifications
Key technical specifications for the MAHLE OC 983 Engine Oil Filter are provided below:
| Specification | Value |
|---|---|
| Part Brand | MAHLE |
| Model Number | OC 983 |
| Filter Type | Screw-on Filter |
| Bypass Valve Opening Pressure | 1.4 bar |
| Housing Diameter | 76 mm |
| Height | 93.5 mm |
| Inner Diameter 2 | 62 mm |
| Seal Diameter | 72 mm |
| Connecting Thread | M20x1,5 |
| Recommended Special Tools | OCS 1 |
| Material | Paper, Steel/Plastic |
| Item Weight | 252.24 Grams (approx. 8.9 ounces) |
| Product Dimensions (L x W x H) | 9.13 x 5.61 x 5.2 inches |
| Supersedes | OC 287 |
Installation Guidelines
Proper installation is critical for the performance and longevity of your engine oil filter. Always refer to your vehicle's service manual for specific instructions and safety precautions.
- Safety First: Ensure the vehicle is on a level surface, the engine is cool, and the parking brake is engaged. Use appropriate safety gear, including gloves and eye protection.
- Drain Old Oil: Place a suitable drain pan under the oil pan and remove the drain plug to allow the old engine oil to drain completely.
- Remove Old Filter: Locate the old oil filter. Use an appropriate oil filter wrench to loosen and remove the old filter. Be prepared for residual oil to drain from the filter.
- Clean Mounting Surface: Thoroughly clean the oil filter mounting surface on the engine block, ensuring no old gasket material or debris remains.
- Prepare New Filter: Apply a thin film of clean engine oil to the rubber gasket of the new MAHLE OC 983 filter. This helps ensure a proper seal.
- Install New Filter: Carefully screw the new filter onto the engine by hand until the gasket makes contact with the mounting surface.
- Tighten Filter: Once the gasket contacts the engine, tighten the filter an additional 3/4 to 1 full turn by hand. The recommended tightening torque is 20 Nm. Do not overtighten or use a wrench for final tightening, as this can damage the filter or seal.
- Refill Engine Oil: Replace the oil drain plug (with a new washer if recommended by your vehicle manufacturer) and refill the engine with the correct type and amount of new engine oil as specified in your vehicle's manual.
- Check for Leaks: Start the engine and let it run for a few minutes. Check for any oil leaks around the new filter and the drain plug. Turn off the engine and re-check the oil level, adding more if necessary.
Note: No specific product images for the MAHLE OC 983 were available for embedding in this manual. The images provided were for a different model (OC 467) or compatibility charts, and thus were not included to avoid confusion and maintain accuracy.
Maintenance
The MAHLE OC 983 Engine Oil Filter is designed for single use and should be replaced at every oil change interval recommended by your vehicle manufacturer. Always replace the oil filter when changing the engine oil to ensure optimal filtration and engine protection.
- Regularly check your engine oil level and condition.
- Inspect the area around the oil filter for any signs of leaks during routine vehicle checks.
- Dispose of used oil filters and engine oil responsibly according to local environmental regulations.
Troubleshooting
- Oil Leak After Installation:
If you observe an oil leak after installing the new filter, immediately turn off the engine and investigate. Common causes include:
- The old gasket remaining on the engine block.
- The new filter not being tightened sufficiently (ensure 3/4 to 1 full turn after gasket contact).
- The new filter being overtightened, damaging the gasket or filter housing.
- Damage to the filter's rubber gasket during installation.
Remove the filter, inspect the mounting surface and the filter gasket for damage, clean thoroughly, and reinstall carefully.
- Filter Does Not Fit:
If the filter does not screw on correctly or appears to be the wrong size, verify that you have the correct MAHLE OC 983 part number for your specific vehicle make and model. Cross-reference with your vehicle's manual or a reputable parts catalog.
Safety Information
- Always wear appropriate personal protective equipment, including gloves and eye protection, when working with automotive fluids and components.
- Engine oil can be hot. Allow the engine to cool down before performing any maintenance.
- Used engine oil and oil filters are hazardous waste. Dispose of them responsibly at an authorized recycling center or collection point. Do not pour used oil down drains or onto the ground.
- Keep new and used oil filters out of reach of children and pets.
Warranty and Support
For specific warranty information regarding your MAHLE OC 983 Engine Oil Filter, please refer to the documentation provided with your purchase or contact your retailer. For general product inquiries or support, you may visit the official MAHLE website or contact their customer service.
You can also find more information about MAHLE products by visiting the MAHLE Store on Amazon.
