1. Cynnyrch Drosview
The Donaldson P552849 is a spin-on full flow lube filter designed for effective filtration in various industries. Donaldson filtration products are engineered for durability and performance, ensuring optimal operation and reduced maintenance downtime for commercial vehicles such as long-haul trucks, school buses, and dump trucks.

Image 1.1: The Donaldson P552849 Spin-On Full Flow Lube Filter. This image displays the cylindrical filter unit, typically black or dark in color, with a threaded base for installation.
2. Nodweddion Allweddol
- Perfformiad Gorau: Engineered to ensure peak performance and longevity for commercial vehicles.
- Dyluniad Compact: Dimensions of 310 x 310 x 210 millimeters (approx. 12.2 x 12.2 x 8.27 inches) for efficient integration.
- Pwysau ysgafn: Weighs approximately 0.32 kilograms (11 ounces), suitable for various applications.
- Cydnawsedd: Specifically designed for truck service types.
- Deunydd: Constructed with paper filter media for effective filtration.
3. Gosod a Gosod
Proper installation is crucial for the performance and longevity of the lube filter. Always refer to the vehicle manufacturer's service manual for specific instructions and safety precautions.
3.1 Rhagofalon Diogelwch
- Ensure the engine is off and cool before beginning work.
- Gwisgwch offer amddiffynnol personol (PPE) priodol, gan gynnwys menig ac amddiffyniad llygaid.
- Have a drain pan ready to collect used oil.
3.2 Camau Gosod
- Draeniwch yr Hen Olew: Position a drain pan under the oil pan and remove the drain plug to allow the old engine oil to drain completely.
- Dileu'r Hen Hidlydd: Locate the old lube filter. Use an appropriate filter wrench to loosen and remove the old filter. Be prepared for residual oil to spill.
- Arwyneb Mowntio Glân: Thoroughly clean the filter mounting surface on the engine block, ensuring no old gasket material remains.
- Paratoi Hidlydd Newydd: Apply a thin film of clean engine oil to the gasket of the new Donaldson P552849 filter. This helps ensure a proper seal.
- Gosod Hidlydd Newydd: Hand-tighten the new filter onto the engine block until the gasket makes contact. Then, tighten an additional 3/4 to 1 full turn, or as specified by the vehicle manufacturer. Do not overtighten.
- Ail-lenwi Olew Injan: Amnewidiwch y plwg draenio olew ac ail-lenwch yr injan gyda'r math a'r maint a argymhellir o olew injan newydd.
- Gwiriwch am ollyngiadau: 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 recheck the oil level.
4. Canllawiau Gweithredu
Once installed, the Donaldson P552849 lube filter operates continuously to remove contaminants from the engine oil. No specific user interaction is required during normal operation.
- Ensure the engine oil level is maintained within the manufacturer's recommended range.
- Monitor the vehicle's oil pressure gauge during operation. Any significant drop in oil pressure may indicate a problem with the filter or lubrication system.
5. cynnal
Regular maintenance, primarily filter replacement, is essential for engine health and longevity.
5.1 Filter Replacement Interval
- Replace the Donaldson P552849 lube filter according to the vehicle manufacturer's recommended service schedule, typically during every oil change.
- Operating conditions (e.g., heavy-duty use, dusty environments) may necessitate more frequent filter changes.
5.2 Arolygu
- Periodically inspect the filter for any signs of damage, leaks, or corrosion.
- Ensure the filter remains securely tightened.
6. Datrys Problemau
This section addresses common issues related to lube filter operation.
6.1 Oil Leaks Around Filter
- Achos: Improperly tightened filter, damaged gasket, or debris on the mounting surface.
- Ateb: Ensure the filter is tightened correctly (hand-tight plus 3/4 to 1 turn). If leaks persist, remove the filter, inspect the gasket and mounting surface for damage or debris, clean thoroughly, and reinstall with a new filter if necessary.
6.2 Low Oil Pressure Indication
- Achos: Severely clogged filter, low oil level, or other engine lubrication system issues.
- Ateb: First, check the engine oil level and add oil if necessary. If the oil level is correct, consider replacing the filter as it may be restricted. If the problem persists after filter replacement, consult a qualified mechanic as it may indicate a more serious engine issue.
7. manylebau
| Manyleb | Gwerth |
|---|---|
| Brand | Donaldson |
| Rhif Model | P552849 |
| Deunydd | Papur |
| Gradd Cynnyrch | Rhan Perfformiad |
| Math o Wasanaeth Cerbyd | Tryc |
| Dimensiynau Eitem (L x W x H) | 12.2 x 12.2 x 8.27 modfedd (310 x 310 x 210 mm) |
| Diamedr y tu allan | 2.95 modfedd |
| Maint Edau | M20 x 1.5 |
| Pwysau Eitem | 11 owns (0.32 kg) |

Image 7.1: An assortment of Donaldson filtration products. This image shows various types of filters, including air and oil filters, highlighting the brand's range of filtration solutions.
8. Gwybodaeth Gwarant
Donaldson products are manufactured to high-quality standards. For specific warranty details, please refer to the official Donaldson warranty statement available on their website or contact their customer service. Typically, warranties cover defects in materials and workmanship under normal use and service.
9. Cefnogaeth i Gwsmeriaid
For technical assistance, product inquiries, or support, please contact Donaldson customer service through their official website or the contact information provided with your purchase. When contacting support, please have your product model number (P552849) and any relevant purchase details available.

Image 9.1: The official Donaldson logo, featuring the stylized 'd' and company name, representing their brand identity.