GENERAL / Precautions for Disassembling and Assembling MAINTENANCE STANDARD TERMINOL- OGY “Standard” 1. Dimension for parts on a new machine. 2. Dimension of new components or assemblies adjusted to specification. “Allowable Limit” 1. Normal machine performance cannot be accom- plished after exceeding this limit. 2. Repair or adjustment is impossible after exceed- ing this limit. 3. Therefore, in consideration of operation efficiency and maintenance expense, proper maintenance shall be carried out before reaching the “Allow- able Limit”. W1-1-7