During operations, seals should be monitored for temperature, leakage rate, and cable line pull, with adjustments made as needed to compensate for seal wear or relaxation while avoiding over-tightening that would unnecessarily increase friction or risk cable damage from excessive compression against work-hardened or corroded cable surfaces. https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/