Bosch Power Tools 1609B00474 Field

The Bosch Power Tools 1609B00474 Field is a motor field component that generates the magnetic field necessary for proper power tool motor operation. Field failure can cause significant motor performance issues.

This part fixes the following symptoms:

• Motor will not start.

• Reduced motor power output.

• Excessive motor overheating.

• Burning smell from the motor housing.

• Motor runs inconsistently under load.

Motor Does Not Start

Quick Check: Verify the power source and inspect the field for visible damage.

Fix Suggestion: Replace the field if continuity testing indicates winding failure.

Prevention Tip: Avoid operating the tool under excessive load conditions.

Weak Motor Performance

Quick Check: Observe whether the motor struggles during normal operation.

Fix Suggestion: Install a replacement field if magnetic output has weakened.

Prevention Tip: Use the tool within its intended application range.

Motor Overheating

Quick Check: Inspect the motor housing for excessive heat buildup.

Fix Suggestion: Replace the field if overheating has damaged the windings.

Prevention Tip: Keep ventilation openings free from dust and debris.

Burning Odor

Quick Check: Look for signs of scorched insulation around the motor.

Fix Suggestion: Replace the damaged field immediately.

Prevention Tip: Stop operation if unusual smells develop.

Customer Experience: My tool had lost power and was overheating regularly. Replacing the Bosch Power Tools 1609B00474 Field restored normal motor performance and reliability.