جعبه دنده اتوماتیک

مونتاژ گیربکس اتوماتیک MH9 برای شورولت کروز

Typical Faults: Torque Converter Clutch (TCC) Shudder Symptom: Vibration at 45-65 mph (P0741 code) Cause: Worn friction material or contaminated Dexron VI 1-2 Shift Solenoid Failure Symptom: Harsh or delayed 1-2 shifts (P0751/P0756) Trigger: Debris accumulation in valve body Input Shaft Seal Leaks Symptom: Low fluid level, pump whine Root Cause: Seal hardening from heat cycles Critical Checks: Fluid Condition: Brown/black = clutch material failure Line Pressure: 100 RPM =

مونتاژ گیربکس اتوماتیک جدید برای چری Ruiguo 4 Pro

Application: Designed for Tiggo 4 Pro models (1.5L/1.6L engines), likely CVT or 6-speed DCT variant. Key Features: Torque Capacity: Optimized for 160-190Nm engines Shift Logic: Adaptive learning for urban driving patterns Lightweight Design: Aluminum case with integrated cooler Failure Precautions: Break-in Period: First 500km avoid full-throttle launches Fluid Specification: Use Chery ATF-SP-III exclusively Software Updates: Mandatory TCU flash at first service Critical

مجموعه گیربکس بازسازی شده 6T50 برای اپل ANTARA

Function: GM-sourced 6-speed FWD/AWD automatic (MH8 code) for 2.4L/3.2L applications (torque capacity 350Nm). Rebuild Enhancements: Upgraded Clutches: High-energy 3-5-R pack (friction count increased from 5 to 6) Revised Valve Body: Sonnax boost valves prevent line pressure loss (P0871 mitigation) Bearing Kits: Oversized rollers for input shaft support Failure Points: TCC Shudder: Worn converter clutch material (P0741) Solenoid D Failure: Causes 3-4 shift flare (P0756) Case

GW7DCT2-A02 1500000CDB221 بازتولید دو کلاچ اتوماتیک برای چانگان

Application: 7-speed wet-clutch DCT (e.g., GW4D20/4N20 engine models, torque-rated ~450Nm). Rebuild Enhancements: Clutch Pack Upgrades: Carbon-coated friction plates (30% longer life vs OEM) Mechatronic Unit: Recalibrated shift solenoids (addresses P283A/P284B faults) Bearing Kits: Ceramic hybrid input shaft bearings Critical Failure Fixes: Shift Fork Wear: Hardened guide rails (+PTFE coating) TCU Software: Pre-loaded cold-shift optimization Shaft Seal Leaks: Viton-reinforced

GA8G45AW-SEQE مجموعه اتوماتیک 24005A2AC27 برای مینی F54 BMW X1 F48

Function: Aisin AW-designed 8-speed transverse automatic (TF-80SC lineage) for FWD/AWD platforms (torque capacity 450Nm). Key Features: Shift Logic: BMW/Mini-specific programming with sport/eco modes Start-Stop Ready: Reinforced auxiliary pump maintains hydraulic pressure Modular Construction: Separate mechatronics unit (simplifies repairs) Common Failures: Solenoid Wear: Particularly shift solenoids 3/5 (P17D1/P17D4) Converter Clutch Shudder: Lockup judder from worn apply

مجموعه گیربکس اتوماتیک بازسازی شده JF015E AF300 CVT برای چانگان ییدونگ پلاس 2020

Function: Rebuilt Jatco-style pushbelt CVT (torque-rated for 1.6L BlueCore engines ~160Nm). Rebuild Upgrades: Enhanced Belt: Revised segment spacing (reduces P17F0 slippage codes) Valve Body Kit: Sonnax-supplied regulator valves (prevents pressure decay) Auxiliary Pump: High-flow impeller for start-stop reliability Critical Failures Addressed: Pulley Pitting: Hard-anodized cone surfaces TCU Glitches: Pre-loaded latest firmware (TCC apply smoother) Oil Pump Cavitation:

گیربکس اتوماتیک TW-40LS برای مدل‌های SUZUKI 2015

Function: 4-speed longitudinal transmission (Aisin-Warner design) for SUV/RWD platforms (e.g., Suzuki Grand Vitara). Key Features: Torque Capacity: 330Nm (paired with J24B engines) Gearset: Simpson planetary + overdrive unit Shift Logic: Adaptive learning for throttle pattern recognition Failure Modes: 3-4 Clutch Burnout: Delayed shifts cause overheating (P0760) Valve Body Wear: Shift solenoid B sticks (harsh 2-3 shifts) Extension Housing Leaks: Rear seal degradation (fluid

QR019CHD مجموعه جدید انتقال CVT برای Lifan مدل X70 با کد موتور Y0CF19A1

Function: Belt-driven CVT for compact FWD vehicles (torque capacity ~180Nm), optimized for fuel efficiency. Key Features: Pushbelt System: Ultra-thin 12mm steel bands (reduced rotating mass) Hydraulic Control: Dual-range pulley pressure (40-90 bar adaptive) TCU Integration: Pre-programmed shift maps for 1.5L/1.6L engines Failure Modes: Belt Slip: Low primary pressure (P17F1, often from valve body wear) Pulley Galling: Contaminated fluid damages cone surfaces TCU Communication

DPS6 6DCT250 1.6L مجموعه انتقال بازساز برای فورد فوکوس

Application: Ford Focus (2012-2016) dry-clutch DCT with dual-input shaft design. Key Rebuild Upgrades: Clutch Pack: Revised friction material (upgraded from 6-pad to 12-pad design) TCM Reflash: Updated shift logic (TSB 14-0184) to prevent 1-2 shift shudder Input Shafts: Hardened coating (HVOF spray) to resist spline wear Critical Failure Points: Clutch Contamination: Oil seal leaks cause grabby starts (P2831) Fork Actuator Failure: Worn motor brushes (P284A/P284B) TCM

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