WE 11A Komax starter switch

Safety Information

In line with Regulation (EU) 2023/988 (GPSR), the following safety rules apply to starter brushes and bendix assemblies used in forklifts.

Application

Starter brushes conduct current to the armature. The bendix (one-way clutch) engages the starter with the flywheel only during cranking. Together, they enable engine starting.

Hazards

• Electric shock risk when working without power disconnected.
• Sparking and overheating due to worn brushes or poor contact.
• Damage to the starter or wiring from incorrect fitment or specification.
• Fire risk from short circuits, burnt contacts, or loose connections.

Precautions

• Perform all work with engine off and power isolated.
• Use components that meet the vehicle/starter manufacturer’s specs.
• Check brush length, spring pressure, and commutator condition.
• Inspect bendix for play, smooth operation, and proper freewheel.
• Protect components from moisture, dust, and contaminants.

Maintenance

• Periodically clean the commutator and brush holders.
• Replace brushes at minimum length or if excessive sparking occurs.
• Replace bendix when teeth are worn, it slips, or becomes noisy.

Disposal

Send metal parts to scrap collection; dispose of electrical/electronic components as WEEE according to local regulations.