Common Failures of CHERY F4J16BJ1005012AE Main Bearing for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO8/TIGGO7/TIGGO7 PRO
- Excessive Wear: The main bearing (OE: F4J16BJ1005012AE) in TIGGO8 PRO PHEV and other related models often shows excessive wear due to long - term high - load operation.
- Oil Leakage: Many TIGGO7 and TIGGO7 PRO owners have reported oil leakage issues with the main bearing, which can affect engine performance.
Maintenance Tips of CHERY F4J16BJ1005012AE Main Bearing for TIGGO8 PRO PHEV/TIGGO8 PRO/TIGGO8/TIGGO7/TIGGO7 PRO
- First, clean the crankshaft journals thoroughly before installing the CHERY main bearing (OE# F4J16BJ1005012AE). Dirt can cause premature wear.
- Next, check the bearing clearance using a feeler gauge. For TIGGO8 PRO PHEV and other models, the proper clearance is crucial for smooth operation.
- Apply a thin layer of engine oil to the main bearing surfaces. This helps with initial lubrication and reduces friction during startup.
- Make sure the bearing is correctly aligned with the bearing caps. Misalignment can lead to uneven wear and engine damage.
- Torque the bearing caps to the manufacturer's specifications. Over - or under - tightening can affect the performance of the CHERY main bearing.
Warning: Do not reuse old main bearings. Worn bearings may not provide proper support and can cause serious engine failure.