Husqvarna Automower Cutting Module with Motor & Height Adjustment | 538876702
Genuine Husqvarna replacement cutting module assembly for Automower NERA robotic lawn mowers.
This assembly incorporates the cutting motor and cutting height adjustment mechanism, allowing the mower to spin its cutting blades and adjust the cutting height automatically.
Ideal for replacing a damaged or faulty cutting assembly where mechanical damage, motor failure or cutting height adjustment problems have occurred.
Common Reasons for Replacement
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Stick or branch damage: Sticks, branches or other foreign objects caught beneath the mower can jam the cutting system, potentially damaging the cutting motor, mounting assembly or height adjustment mechanism.
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Cutting motor failure: A failed or damaged cutting motor may prevent the blades from spinning, cause intermittent cutting or trigger cutting system errors.
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Cutting height adjustment failure: Worn or damaged gears, motors or mechanical components can prevent the cutting assembly from raising or lowering correctly.
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Cutting system blocked: Grass, string, sticks or other debris can become trapped around the cutting module. Severe obstructions may damage mechanical components.
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Impact damage: Contact with rocks, roots or other hard objects may damage the cutting module housing, mounting points or internal mechanisms.
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Water ingress or corrosion: Moisture entering electrical components or connectors may cause motor or height adjustment problems.
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General wear and deterioration: Extended operation, vibration and repeated mechanical loads can eventually cause wear or failure of moving components.
Possible Symptoms and Error Messages
- Cutting system blocked
- Cutting height blocked
- Cutting height problem
- Cutting system major imbalance
- Cutting disc not spinning
- Cutting motor starting and stopping unexpectedly
- Cutting height not responding to adjustments
- Grinding, clicking or unusual noises during height adjustment
- Cutting assembly physically damaged or jammed
- Mower stopping unexpectedly during operation
Important: These symptoms can also result from trapped debris, damaged blades, a bent cutting disc or individual component failures. Inspect and clean the cutting system before replacing the complete module.
Compatible Husqvarna Automower Models
NERA Series
- Automower 320 NERA
- Automower 430X NERA
- Automower 450X NERA
Compatible with applicable boundary wire and EPOS installations.
Always confirm the mower’s model, product number and serial number before ordering.
Product Specifications
Brand: Husqvarna
Part Number: 538876702 / 538 87 67-02
Official Description: Cutting Module
Also Known As: Cutting Motor Assembly / Cutting Module with Height Adjustment
Previous Part Number: 538876701
Cutting Width of Compatible Models: 240mm
Article Gross Weight: 1.21kg
Packaging Dimensions: 230 × 200 × 193mm
EAN / Barcode: 7333377531949
Product Type: Genuine Husqvarna replacement spare part
Installation Note: The cutting motor and height adjustment motor are also available as individual replacement components. Professional diagnosis is recommended to determine whether the complete module requires replacement.
Important: The cutting disc, skid plate and blades are separately listed components. Confirm the exact supplied assembly contents before ordering.
