Rear Cover Of The K114 CVT Transmission Housing With Five Fixing Holes For The 2019 Model Toyota C-HR 2.0L CVT Transmission.
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Function: Seals the CVT assembly while supporting critical components (secondary pulley shaft, differential bearings).
Key Features:
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Material: High-strength aluminum alloy (ADC12) with precision CNC-machined bearing bores
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Integrated Components:
• Differential bearing races (must match OEM hardness)
• Fluid return galleries (prevents oil starvation)
• Speed sensor mounting points
Failure Modes:
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Bearing Bore Wear: Causes shaft misalignment → belt/chain damage (P2817 code)
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Cracking: Stress fractures near mounting bolts (over-torque during service)
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Sealing Surface Warpage: Leads to fluid leaks (>0.1mm warpage unacceptable)
Critical Service Notes:
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Use factory torque sequence (star pattern) for installation
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Replace rear cover gasket and all shaft seals during service
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Verify bearing pre-load (0.15-0.25mm shim adjustment typically required)
Pro Tip: Apply anaerobic sealant only to specified areas - excess can block oil passages

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K114 CVT Transmission Housing
,fixing holes CVT Transmission Housing
,Rear Cover CVT Transmission Housing
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