Service difficulty report · Pimu · Boeing 767324

Difficulty date
November 9, 2023
Submitted
November 10, 2023
Operation
Air carrier
Aircraft
N685UA
Make and model
Boeing 767324
Aircraft serial
33467
Aircraft time
69,926 hours, 12,459 cycles
Part
Pimu
Part number
285T060715
Part serial
NA
Condition
Warning Message
Location
Sta 328
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING TO ROLL AT 40/60 KNOTS R EEC FAIL ILLUM WITH ASSOCIATED I CAS. R EEC ALTN ILUMINATED MAINT STS ABORTED T/O INSPECTED TIRES AND BRAKES. NO DAMAGE FOUND. REF AMM 32-40-00. RESET R PIMU REF AMM 77-35-01 CREW EGR TWICE CURENTLY NO MSG CONT ON LP 6251423 AND LP 6251414. LP 6251423: ECS MSG ECS MSG0RENG PROBE HEAT ANTISKID/AUTOBRK R ENG EEC MODE RERACT R PIMU REF AMM 77-35-01. ACCOMPL EEC BIT TEST 7 REF AMM 781-00-00-745-007-N00. TEST PASSED. CURRENTLY NO PIMU/EEC MSG. TWICE EGR BY CREW. ALL INDIC NORMAL. LP 6251414: MULTIPLE LIGHTS OVRHD ANNUNCIATOR ILLUMINATED AND FLICKERING. RA OA/TAT FO PITOT/L AUX PITOT REF LP 6251423. RERACT R PIMU REF AMM 77-35-01. ACCOMPL 2EA EGR BY CREW BIT PIMU CHAN A AND B TEST PASSED. ALL INDIC NORMAL.