CRAFTSMAN T110 Wont Start
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
93%
CONF
|
Starter Solenoid
The solenoid is an electromechanical relay that uses a low-current signal to close a high-current bridge. The clicking sound confirms the internal plunger is moving, but carbon arc pitting on the internal contact plates prevents the 12V current from reaching the starter motor. Replacing this component restores the high-amperage path required to overcome engine compression.
SKU: 725-04439B
|
|
|
4%
CONF
|
Lead-Acid Battery (Group U1)
Lead-acid batteries in outdoor power equipment often suffer from plate sulfation, which increases internal resistance. While the battery may hold enough surface charge to actuate the solenoid coil (the 'click'), it lacks the Cold Cranking Amps (CCA) to sustain the starter motor's torque requirements, causing the voltage to drop and the solenoid to potentially chatter or fail to hold.
|
|
|
3%
CONF
|
Starter Motor Assembly
If the solenoid successfully passes current, the starter motor itself may have a seized armature or worn brushes. Additionally, if the bendix gear is stuck in the extended position against the flywheel teeth due to debris or lack of lubrication, the motor will be mechanically locked, resulting in a single loud click with no rotation.
SKU: 593934
|
DIY Repair Guide
Watch exactly how to replace the Starter Solenoid.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.