As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL PUMP FAILS TO HOLD PROPER PRESSURES. SAME PROBLEM WITH ORIGINAL PUMP. CHANGED PUMP, SET PRESSURES IAW SI 097-3B. PRESSURES TO BE RE-ADJUSTED APPROXIMATELY ONCE EVERY 2-3 WEEKS. NOTICED PRESSURES CHANGE WITH SEASON TEMPERATURES. (K)