The 1213-0087-P1 is a Front Seal for use with SX-90 and SX-100, can be replaced regularly as it will become stiff and brittle over time with use, once it begins to stiffen and cracks, the vacuum seal around the end of the desoldering tip will begin to leak, the seal is always soft and pliable and when it becomes stiff replace it.
维护与修理
