Do it yourself
Frequently asked questions about cars and motorcycles

Model: Derbi Senda 125
Part: Pump

To replace the water pump on the Derbi Senda, first disconnect the coolant hose and collect it in a container. Then remove the oil pump by sliding it out as shown in the video. Next, loosen the bolt that secures the brake pedal and drain the gearbox oil by opening the drain plug. At this point, you can loosen the bolts that secure the water pump and remove it from its housing by tapping it gently with a mallet. Once the old pump is removed, you can replace it with a new spare part.

Updated on 22 April 2026 by ScegliAuto

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How to Replace the Battery in a Yamaha Vino 125 Scooter?

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