Sealey STW306.V2 Instruction Manual
![Sealey STW306.V2 Wrench manual cover](/images/FZsrWXKNuCLGcKIZPvVcnQlh/thumbs/thumb175x175.webp)
To calibrate the Sealey STW306.V2 wrench, use a calibrated torque tester or send it to a professional calibration service. Calibration should be done annually or after 5,000 cycles, whichever comes first.
The maximum torque setting for the Sealey STW306.V2 wrench is 300 Nm (Newton meters).
To maintain accuracy, store the wrench at its lowest setting, avoid dropping it, and have it calibrated regularly.
Yes, the Sealey STW306.V2 wrench can be adjusted for left-hand threads by setting the desired torque value and ensuring the wrench is compatible with the application.
If the wrench slips, check for worn or damaged parts. Ensure the torque setting is correct, and the socket is properly seated. Replace any worn components.
Lubricate the wrench's moving parts every 6 months with a light machine oil to ensure smooth operation.
Store the wrench in its case at room temperature, away from moisture and direct sunlight, with the torque setting at its lowest value.
Returning the wrench to its lowest setting relieves tension on the internal spring, ensuring long-term accuracy and longevity.
If the torque reading seems inaccurate, stop using the wrench and have it checked by a qualified technician for calibration or repairs.
Yes, the Sealey STW306.V2 wrench is suitable for automotive repairs, especially for tasks requiring precise torque settings like engine and suspension work.