Whirlpool Dryer Timer WP3976577

Basic Information

• Part Name: Dryer Timer
• Manufacturer: Whirlpool
• Category: Dryer Component
• Primary Function: Controls electrical components and regulates the duration of the dryer cycles.

Installation & Compatibility

• Compatible Models: Fits various Whirlpool dryer models; please confirm this part is correct for your model before ordering.
• Installation Difficulty: Medium — involves checking electrical continuity and replacement of internal components.
• Tools Required: Multimeter (for continuity testing), screwdriver, and work gloves for safety.

Additional Information

The Whirlpool Dryer Timer (part number WP3976577) is essential for managing the various cycles of an electric dryer. A common issue resolved by replacing this timer occurs when the dryer advances in the timed dry cycle but not in the automatic moisture sensing cycle. In such cases, it is crucial to verify the continuity through the resistor connecting to the timer via the orange wire. Use a multimeter to measure resistance; if it reads infinite, replace the faulty resistor with part number 279872. Should the issue persist after replacing the resistor, the timer itself may require replacement.

Always ensure the dryer is unplugged before attempting installation to maintain safety. Wear appropriate gloves to protect your hands during the process.