What was found
HEADING SEL KNOB ON MCP IS BROKEN. R & R MCDP IAW AMM. PERFORMED MCDP TEST 4 & DEFECTS NOTED. PERFORMED MCDP TEST 30 & NO DEFECTS NOTED. AIRCRAFT REMAINS WITH CAT FULL CAPABILITY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEADING SEL KNOB ON MCP IS BROKEN. R & R MCDP IAW AMM. PERFORMED MCDP TEST 4 & DEFECTS NOTED. PERFORMED MCDP TEST 30 & NO DEFECTS NOTED. AIRCRAFT REMAINS WITH CAT FULL CAPABILITY.