This PDF download contains information for the following:
WD-1255(0~9)RD/WD-1256(0~9)RD WD-1255ARD/WD-1255ERD WD-1255RD WD-1256RD WD12570(6)FD WD12570FD WD12576FD
The PDF may also contain information that applies to additional models not listed.
LG Washer MFL30138904 Service Manual