Morris Lubricants Hydraulic Fluid - CHF11S
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Product Information
Full details
This Morris Lubricants Hydraulic Fluid (CHF11S) is an advanced synthetic formulation designed for critical automotive systems requiring precise operation, especially those involving safety devices. Its key benefit is ensuring optimal performance and longevity of central hydraulic systems. A crucial caveat is its incompatibility with rubber components designed for DOT brake fluids; using the wrong fluid can lead to complete system failure. This fluid is suitable for a wide range of vehicles and meets numerous international specifications.
All features
| Model Part Number | CHF11S |
|---|---|
| Brand | Morris Lubricants |
Extended Product Information
FAQs
What is the primary use of Morris Lubricants Hydraulic Fluid - CHF11S?
This fluid is primarily used in central hydraulic systems of vehicles, including power steering, active suspension, and convertible roof mechanisms, where a fluid meeting CHF 11S or CHF 202 specifications is required.
Can I mix this fluid with other hydraulic fluids?
It is generally not recommended to mix hydraulic fluids, especially if they are of different specifications (e.g., DOT vs. CHF). Always use the correct fluid as specified by the vehicle manufacturer. If mixing is unavoidable and the specifications are compatible, proceed with extreme caution and consult a professional.
Is this fluid compatible with older LHM fluid systems?
Yes, this product may also be used in all applications that require LHM Plus fluid, but always confirm with your vehicle's service manual for specific recommendations.
What happens if I use DOT 3 brake fluid in a system that requires CHF 11S?
Using DOT 3 brake fluid (or any DOT fluid) in a system designed for CHF 11S is dangerous. DOT fluids are incompatible with the rubber seals used in CHF systems, leading to seal degradation, leaks, and potentially complete failure of the hydraulic system.
How often should I check my hydraulic fluid level?
It is recommended to check the hydraulic fluid level during regular vehicle maintenance, such as oil changes. Consult your vehicle's owner's manual for specific intervals and procedures.
What does CHF11S stand for?
CHF11S refers to a specific type of central hydraulic fluid, often a synthetic-based fluid with particular viscosity and performance characteristics designed for automotive hydraulic systems. It's a standard set by various European manufacturers.
Where can I find the correct hydraulic fluid specification for my car?
The correct hydraulic fluid specification for your car can be found in your vehicle's owner's manual, typically in the maintenance or specifications section. If you are unsure, contacting your vehicle dealership or a qualified mechanic is recommended.
Troubleshooting
Power steering is stiff or noisy.
Check the fluid level and top up if necessary with the correct Morris Lubricants Hydraulic Fluid - CHF11S. Ensure there are no air pockets in the system; bleeding may be required as per manufacturer guidelines.
Hydraulic system is leaking.
Inspect all seals and hoses for damage. If the fluid is incompatible with the seals (e.g., used DOT fluid in a CHF system), the seals may have degraded and require replacement.
Convertible roof mechanism operates slowly or intermittently.
Verify the fluid level. Low fluid or air in the system can cause this. Ensure the fluid used is the correct specification (CHF 11S or equivalent) and is free from contamination.
Fluid appears discolored or contaminated.
The system may need to be flushed and refilled with fresh Morris Lubricants Hydraulic Fluid - CHF11S. Contamination can severely damage hydraulic components.
Pros and Cons
Pros
- High-performance synthetic formulation for demanding applications.
- Wide compatibility with various central hydraulic fluid specifications (CHF 11S, CHF 202, LHM Plus).
- Ensures precise operation in critical automotive systems.
- Meets stringent OEM performance requirements from numerous global manufacturers.
- Designed to protect sensitive hydraulic components.
Cons
- Not compatible with rubber components designed for DOT brake fluids.
- Requires careful handling to avoid contamination, which can cause system failure.
- May not be suitable for all hydraulic systems; always check vehicle manufacturer recommendations.
Setup, Compatibility & Care
Setup: Ensure the vehicle's hydraulic system is clean before filling. Follow the vehicle manufacturer's specific filling procedure. Always use the correct fluid type as specified in the vehicle handbook. If unsure, consult a qualified mechanic.
Compatibility: This fluid is designed for systems requiring CHF 11S, CHF 202, and LHM Plus. It meets or exceeds specifications such as G 002 000 A2 / TL 52 146.00, MB 345.0, and MAN M3289, among others listed in the product information. Crucially, this fluid is NOT compatible with DOT brake fluids and associated rubber seals. Using it in systems designed for DOT fluids can cause severe damage.
Care: Keep the fluid in its original, tightly closed container. Store in a clean, dry place. Avoid any contamination with dirt, water, or other fluids, as this can lead to system failure and costly repairs. Never refill the original container or use it for other liquids.