Service difficulty report · Panel · Boeing 767306

Difficulty date
October 3, 2021
Submitted
October 6, 2021
Operation
Air carrier
Aircraft
N1427A
Make and model
Boeing 767306
Aircraft serial
28098
Aircraft time
84,683 hours
Part
Panel
Part number
1305027
Part serial
105A0451
Condition
None
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

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

What was found

CABIN ALT AUTO 1 EICAS MESSAGE DISPLAYED(<P>TRANSFERRED TO MDDR 154556 IAW MEL 21-31-01A, CAT 'A'.</P> / <P>04OCT21 - LP 1441429 - ITEM# 4 - ONT - REMOVED AND REPLACED CABIN PRESSURE SELECTOR IAW AMM 21-31-01. OPS CHECK GOOD. PERF CABIN PRESSURE CONTROLLER BITE IAW FIM 21-31 FT 803. NO FAULTS NOTED. THIS CLEARS DMI 154556. PLACARD REMOVED. MCC NOTIFIED.</P>)