Cost savings
By managing cleaning and lubrication independently, you reduce workshop costs and extend motor life.
Cleaning, lubrication and bearing replacement: the step‑by‑step guide to prolong the life of your Bosch SX motor.
Perfect even for those with no technical experience!
By managing cleaning and lubrication independently, you reduce workshop costs and extend motor life.
Regular interventions prevent seizing and noise, protecting bearings and internal components.
A well-lubricated motor delivers smoother power, quietness, and less risk of overheating.
The guide shows all the steps with simple tools, ideal for those new to DIY.
| Operation | Difficulty | Frequency | Required tools |
|---|---|---|---|
| External motor cleaning | Low | Every 1–2 months | Brush, microfibre cloth |
| Transmission lubrication | Medium | Every 600–800 km | Specific oil, hex key |
| Bearing replacement | High | Every 4,000–6,000 km or in case of noise | Extractor, new bearings, motor manual |
*Always follow the official Bosch guide. If in doubt, contact a service centre.
Practical guide for effective cleaning without risk of damage to the frame and motor. Simple steps and recommended products.
See the guideThe 5 most common oversights when carrying out your own Bosch SX maintenance: how to avoid them, tools and pro tips.
Avoid mistakesWhen and why you should rely on a service centre for motor work: symptoms and signals not to ignore.
Read moreThe most common causes of noise and vibrations after DIY and how to fix them easily without disassembling everything.
Quick fixesComparative table of the best Bosch SX lubricants, pros and cons for each situation. Find out which to choose.
See the table
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