Genuine Shacman X5000 Clutch Pedal Assembly 81.48225.5118 – Precision Driver Control Component

Technical Specifications

The Function of the Clutch Pedal Assembly

The 81.48225.5118 clutch pedal assembly is the driver’s primary interface with the Shacman X5000 clutch system. It converts foot pressure into hydraulic force that disengages the clutch for gear changes.

The pedal lever ratio is engineered to provide optimal mechanical advantage, balancing the force required from the driver with the stroke needed to fully actuate the clutch master cylinder.

The Clutch Pedal Assembly 81.48225.5118 incorporates a return spring that ensures the pedal returns fully when released, preventing unintended clutch slip and ensuring consistent engagement point.

Hardened Pivots and Self‑Lubricating Bushings

The 81.48225.5118 assembly uses hardened steel pivot pins with a phosphate coating. Self‑lubricating composite bushings eliminate the need for periodic grease application and provide smooth operation.

This bearing combination delivers consistent pedal feel that remains smooth throughout the assembly’s service life without developing the squeaks or stiffness that affect conventional designs.

Installation and Push Rod Adjustment

The 81.48225.5118 assembly bolts to the cab floor. The master cylinder push rod connects via a clevis pin, and free play must be adjusted according to the service manual specifications.

Proper adjustment ensures the master cylinder piston returns fully when the pedal is released, preventing the hydraulic issues that cause clutch drag and premature release bearing wear.

Quality Control and Endurance Testing

Each production batch of 81.48225.5118 assemblies undergoes dimensional verification of pivot points and mounting hole positions to ensure correct pedal geometry when installed.

Cycle testing subjects sample assemblies to millions of actuation cycles while monitoring bushing wear, spring tension, and pivot pin integrity to validate long‑term durability.

Signs of Pedal Assembly Wear

Excessive side‑to‑side pedal movement indicates worn bushings in the 81.48225.5118 assembly. Squeaking or clicking suggests dry or damaged pivot pins requiring replacement.

A pedal that does not return fully may indicate a broken return spring or binding in the linkage. This condition must be corrected to prevent clutch slip and premature wear.

During cab inspections, the pedal assembly should be checked for smooth operation and secure mounting. Replacing worn assemblies maintains proper clutch control and driver comfort.

Compatibility and Fleet Application

The 81.48225.5118 assembly is specifically configured for the Shacman X5000 hydraulic clutch system and cab mounting pattern, matching factory specifications exactly.

Fleet workshops should maintain spare pedal assemblies for replacement during clutch system service, ensuring continued reliable vehicle operation.

Genuine OEM Parts and Worldwide Supply

Aftermarket pedal assemblies with incorrect geometry can affect clutch operation. We supply only the authentic Shacman X5000 Clutch Pedal Assembly 81.48225.5118 built to OEM specifications.

Each assembly is individually packaged with protective wrapping. The part number 81.48225.5118 is clearly printed on the packaging for immediate identification.

Our international logistics network ensures genuine 81.48225.5118 clutch pedal assemblies are available for dispatch to dealerships and fleet facilities worldwide.

For current stock availability on the genuine Clutch Pedal Assembly 81.48225.5118, please use the contact buttons above.