Product name: WL-Tech XK 104009 Differential Assembly 1636

Product quantity: 1 set

Applicable model: WLTOYS 104009

Determine whether WLTOYS 104009 Differential Assembly 1636 is leaking oil, noise:

For abnormal noise, you can listen carefully when the remote control car is running. If you hear unusual grinding, crunching, muffling, or other unusual sounds emanating from the differential assembly area, it may indicate a problem. It can be monitored at different driving speeds and operating conditions for more accurate judgment.

For oil leakage, you can directly observe the differential assembly and its surrounding area. See if there are any obvious oil stains, oil droplets or oil stains. You can check the differential housing, connection site, oil seal, etc. for signs of oil leakage. You can also periodically check the ground or placement area under the differential assembly to see if oil spots appear. You can also touch the differential assembly with your hand to feel for the presence of oil.

WLTOYS 104009 Product functions and features:

1. Four wheel independent suspension system, simulation metal oil pressure shock absorber, the whole car can be adjusted design, can adapt to various mountain lawn desert.

2. 550 high-power drive motor is powerful and abundant.

3. The whole car high-speed ball bearings, steel drive shaft, small energy loss, greatly improve the service life of the remote control car.

4. Adopt all-metal gear, strong wear resistance, long service life of gear.