Recently, in March, CFM revised their certification documentation for the LEAP-1A engine. There now is a G02 version and Addison Schonland from AirInsight already explained the differences between the original G01 certification standard and the G02.
The higher stated weight of the G02 is due to the fact that the EBU is now included in the weight. If we now look at the documentation of the competing PW1100G-JM engine from P&W we see that the EBU is included in it’s weight also.
The weight of the PW1100G-JM is 2857.6 kg or 6300 lbs.
The weight of the LEAP-1A (G02) is 3153 kg or 6936 lbs.