Tom S Sun City , AZ June 06, 2015 Appliance: General Electric Softners GXSF40H02 Ge Water Softener Gxsf40h02: Leaking cover valve appeared to have cracked from stress/age water spraying out near the center. How to replace Valve Cover Assembly (Inlet Valve Cover). Simple replacement- swapped out that lone part. Thankfully, the part arrived in 2 days without expedited shipping. That was awesome! I'll be back often! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes