the LMA on any vtec engine worked by desi mechanics in Pakistan is a completely "lost" cause - because they disregard the service manual and simply take out all the rockers and throw them into a pile and then try to piece them together.
The service manual tells you to never ever mix up the rocker assemblies, and specfically advise to use a tight rubber band or wire to keep them together as they are hand selected parts.
same reason when buying a new LMA - you dont get one - you get three as one assembly