Lifting eye bolts are generally installed in the center of the top of the part or arranged symmetrically. They are used for lifting, or they can be arranged symmetrically on both sides. When designing, pay attention to the safety load that is sufficient to lift the entire part;
The cover screw should be a kind of jacking screw, which is used for disassembly. Generally, it is one of a set of screws, but it is longer than other screws. All other screws are loosened. The screw is tightened. Detach from the original position; the positioning pins are used for positioning, and are generally arranged to ensure the alignment of key positions. Lifting eye bolts can generally be arranged in areas where the tightening bolts such as quarters are under severe stress, and The pin hole is not a through hole, and the pin should consider whether there is a disassembly requirement;
The oil level indicator is arranged in the vertical direction, and the lowest position should not be lower than 10 percent 15 percent of the height of the oil tank; the oil plug is used for oil filling or oil draining, and it is arranged in the area that has no important influence on the structure;
