Every boy in our town who rides a commuter bike over cratered link roads knows that metallic clunk when the front suspension bottoms out on bare metal. Mechanics at the authorized agency will just tell a customer to buy an entirely new fork assembly, which costs more than a month of fuel. This small bench setup sits right near the bazaar petrol pump, pulling dented fork tubes, polishing out fine grit scratches with emery tape, and tapping in fresh nitrile oil seals.
Work starts early as daily dairy milk-tanker riders and courier boys pull in with greasy, oil-slicked front wheels that have lost all damping. You drain the blackened, burnt hydraulic fluid, flush the internal damper valves with kerosene, and fill exact milliliters of fresh fork oil with a plastic syringe. If you rebuild a commuter fork so it glides over speed breakers without rattling the rider teeth, that customer will never let another spanner touch his bike.