6T30 Low-speed Reverse Gear One-way Clutch Hub
Brand Name:Cruze Sonic
Model Number:MH9
Minimum Order Quantity:1
Delivery Time:5-8 work day
Payment Terms:T/T
Price:0-1000
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Location:
Guangzhou Guangdong China
Address:
Room 102, Building D, Jingu Science & Technology Parks, No.9,Jinggu south road, Huadu District, Guangzhou, Guangdong, China
Supplier`s last login times:
within 20 hours
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As an automatic transmission expert, I'll analyze the most common failure modes of the 6T30 Low/Reverse One-Way Clutch (OWC) Hub:
Top Failure Modes of the 6T30 Low/Reverse OWC Hub:
Wear/Galling on Inner Race Contact Surface
The hub's inner race (where the rollers/sprags engage) often develops excessive wear or scoring due to:
Contaminated ATF (lack of maintenance)
Hard engagement shocks (aggressive driving)
Poor lubrication (clogged passages)
Roller/Sprag Bore Damage
The hub's bore (holding rollers/sprags) can become ovalized or develop grooves, preventing proper OWC locking.
Causes: Overloading, misalignment, or poor heat treatment.
Retainer Spring Fatigue/Fracture
The spring that maintains roller/sprag tension weakens or breaks, causing:
Intermittent engagement (delayed reverse)
Complete failure (no low/reverse)
6T30 Low-speed Reverse Gear One-way Clutch Hub
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