Common Failures of HAVAL 1004300XED12B Connecting rod for H9 2.0L Diesel 8AT/H6 I 2.0L Diesel 6MT FWD/H6 I 2.0L Diesel 6MT AWD
- Connecting Rod Bending: A common issue in H9 2.0L Diesel 8AT, part number 1004300XED12B, due to high - load operation.
- Rod Bearing Wear: Frequent in H6 I 2.0L Diesel models (both 6MT FWD and 6MT AWD) with OE 1004300XED12B, often caused by poor lubrication.
Maintenance Tips of HAVAL 1004300XED12B Connecting rod for H9 2.0L Diesel 8AT/H6 I 2.0L Diesel 6MT FWD/H6 I 2.0L Diesel 6MT AWD
- Firstly, before installing the HAVAL connecting rod (OE# 1004300XED12B), clean the connecting rod and the piston pin bore thoroughly to prevent debris. Secondly, ensure the connecting rod bearings are properly sized and seated in the connecting rod and crankshaft journals for H9 2.0L Diesel 8AT, H6 I 2.0L Diesel 6MT FWD and H6 I 2.0L Diesel 6MT AWD models. Thirdly, use a torque wrench to tighten the connecting rod bolts to the specified torque value to avoid over - or under - tightening. Fourthly, check the connecting rod for any signs of wear or damage, especially in high - mileage HAVAL vehicles. Fifthly, align the connecting rod correctly with the piston and crankshaft to ensure smooth operation.
Warning: Do not reuse old connecting rod bolts (OE# 1004300XED12B) as they may have lost their pre - load and can cause engine failure.