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Type :
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Clutch release bearing
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Specification :
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Pulley :
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Brand :
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NUOJIN
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Number :
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2324A080
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Quality :
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Remanufacture
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Delivery time :
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30 days
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For manual/hydraulic clutch vehicles of Chevrolet, Peugeot, and Mitsubishi, clutch release bearing replacement follows a universal closed-loop workflow: Safe Jacking & Securing → Gearbox Removal → Cleaning & Inspection → Directional Press-Fitting → Lubrication & Clearance Setting → Reassembly & Bleeding → Test Drive & Calibration. The key imperatives are to avoid transmitting force through rolling elements, ensure correct orientation and clearance, and fully bleed hydraulic/cable-operated clutch systems. Brand/chassis-specific variations primarily lie in retention methods, lubrication specifications, torque values, and travel parameters. Below is a brand-specific general workflow and key considerations.
Safety & Preparation: Park on level ground, set parking brake, disconnect battery negative terminal, shift to neutral. Secure with safety stands after jacking; drain gearbox oil. Disconnect clutch hydraulic line/slave cylinder, shift linkage, drive shafts, starter motor, and bell housing bolts—mark all connections for reassembly. Tools: Torque wrench, alignment mandrel, press-fit tooling, brass hammer, high-temp molybdenum grease, compatible brake fluid, sealant. Inspect New Parts: Smooth rotation, intact seals, matching part number; do not disassemble/pre-grease pre-lubed sealed bearings.
Gearbox & Old Bearing Removal: Support gearbox with a dedicated hoist and slide out smoothly. Remove release fork; use circlip pliers for circlip-type bearings, and record orientation/clearance of old parts. Thoroughly clean release sleeve, input shaft sleeve, release fork, and pressure plate fingers to remove oil, grease, and metal debris; grind/degrease if necessary.
Directional Press-Fitting & Lubrication: Press-fit to shoulder per markings/old part indentations, applying force only to mating race faces. Apply high-temp molybdenum grease to inner bore of release sleeve, outer diameter/grooves of input shaft sleeve; apply light lube to contact points between release fork and bearing, and tips of pressure plate fingers. For pre-lubed sealed bearings, lube only mating surfaces. Assemble release fork & bearing unit; ensure secure circlip/spring retention, and smooth axial sliding/rotational movement. Set non-contact clearance to 2–3 mm; maintain appropriate contact force for constant-contact types.
Reassembly & Bleeding: Center clutch disc and pressure plate with alignment mandrel; torque pressure plate bolts in stages/diagonal pattern to specification. Slide gearbox back carefully, align, and torque bell housing bolts in diagonal pattern. Fill hydraulic system with compatible brake fluid; bleed slave cylinder until no bubbles emerge and pedal feels firm. For cable-operated systems, adjust free play to 15–25 mm. Refill gearbox oil to specification.
Never strike or transmit force through rolling elements; apply pressure only to mating race faces until seated against shoulder. Do not heat-fit via oil bath or high temperature to avoid damage to races and balls.
Do not disassemble/clean/re-grease pre-lubed sealed bearings. For non-sealed types, apply high-temp molybdenum grease/specified grease to mating surfaces (thin coat); avoid over-greasing to prevent slinging.
Fully bleed hydraulic systems to eliminate spongy pedal and incomplete disengagement. For cable-operated systems, ensure free play and smooth return.
Torque pressure plate bolts in stages/diagonal pattern to specification to prevent warping and vibration. Always center clutch disc and pressure plate for smooth input shaft insertion.
Insufficient clearance causes disc burning and finger wear; excessive clearance leads to hard shifting. Adjust per brand-specific clearance/travel parameters; consult vehicle O&M manual if needed.
If you provide specific model/chassis numbers (e.g., Chevrolet Cruze J300, Peugeot 307 T7, Mitsubishi Pajero V93), I can create a one-page job card with precise bolt torques, bleeding sequences, tool part numbers, and clearance values for on-site use and cross-verification.
Vehicle Protection: Park on level ground, set parking brake, disconnect battery negative terminal, shift to neutral. Always secure with safety stands after jacking—never rely solely on a jack to prevent vehicle collapse.
Fluids & Lines: Drain and collect gearbox oil. Plug hydraulic clutch lines before disconnecting to prevent brake fluid leakage and air ingress. Refill with specified fluid after service.
Parts & Tools: Verify new bearing part number, smooth rotation, and intact seals. Use torque wrench, alignment mandrel, press-fit tooling, brass hammer, high-temp molybdenum grease, compatible brake fluid, and sealant.
Marking & Storage: Mark all fasteners and connections during disassembly; store parts in categorized containers to avoid misassembly/missing parts.
Press-Fit Protocol: Install in correct orientation per markings/old part indentations; apply force only to mating race faces until seated against shoulder.
Lubrication Rules: For pre-lubed sealed bearings, lube only mating surfaces. For non-sealed types, apply brand-specified high-temp molybdenum grease/specified grease as a thin coat to mating surfaces—avoid over-greasing.
Clearance & Torque Control: Set non-contact clearance to 2–3 mm; torque pressure plate bolts in stages/diagonal pattern to specification. Center clutch disc and pressure plate with alignment mandrel for smooth input shaft insertion.
References：
The "Key Precautions for Clutch Release Bearing Installation (Chevrolet/Peugeot/Mitsubishi)" presented herein is an original technical summary compiled from the service specifications, after-sales field practices, and common failure cases of these three brands. It has no single publicly retrievable source from published literature/workshop manuals, nor does it have a DOI, URL, or ISBN assigned.
Underlying Basis: Universal safety and assembly principles (secure jacking, cross-pattern torquing, alignment, bleeding); commonalities across popular models of the three brands (e.g., Chevrolet Cruze/Aveo, Peugeot 307/408/208, Mitsubishi Pajero/ASX); industry-standard clearance, torque, and lubrication guidelines; as well as brand-specific structural features and critical pitfalls to avoid.
Differences from OEM Workshop Manuals: OEM manuals provide precise torque values, bleeding procedures, and tool part numbers tailored to specific chassis/transmission codes. The summary provided here is a generalized version designed for quick on-site reference and troubleshooting. For precision-critical operations, always consult the OEM workshop manual for the exact vehicle model or contact an authorized service center.
No Third-Party Excerpts: This document does not quote verbatim text from any forums, websites, or publications. It is a customized, consolidated hands-on guide developed exclusively for practical application.
Internal Use: Label as "Original Compilation: Technical Summary Based on Chevrolet/Peugeot/Mitsubishi Service Specifications" and clearly note its scope (applicable to manual/hydraulic clutch vehicles; not for DCT).
For Authoritative Cross-Verification: Upon receiving your specific chassis/transmission codes, I can cross-reference clearance values, torque settings, and bleeding steps with the corresponding chapters/parameters in the OEM workshop manuals of the three brands, facilitating review and documentation.
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