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YIKONG YK4106 RC Crawler RTR
YIKONG YK4106 RC Crawler RTR

YIKONG YK4073 What is the reason for oil leakage at the center differential position?

Updated on May 4, 2025 in Discussion YiKong RC Cars
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1 on May 4, 2025

There is a lot of grease overflowing around the rear connecting cup of the Yikong YK4073 main gearbox. How to solve it?

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CyberBug 0 on May 4, 2025

Gasket deformation causes oil leakage. Use a larger differential oil gauge. My front differential oil leaked and I changed it to 5w.

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