As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE SURGING PLUS OR MINUS .03 EPR ON CLIMB-OUT. ENGINE ANTI-ICE, NO AFFECT. ENGINE STABILIZED AT 1.6 EPR, RETURNED TO GPT. CLEANED OUT FUEL CONTROL MOISTURE TRAP SENSE LINE IAW MM 73-20-03. SYSTEM OPS CHECKS NORMAL. AIRCRAFT RETURNED TO SERVICE. (X)