Service difficulty report · Module · Boeing 737832

Difficulty date
February 11, 2020
Submitted
February 12, 2020
Operation
Air carrier
Aircraft
N3756
Make and model
Boeing 737832
Aircraft serial
30493
Aircraft time
61,891 hours, 22,628 cycles
Part
Module
Part number
C17001CA01
Part serial
4263
Condition
Fluctuates
Location
Nr 4
Part time
52,491 hours, 18,382 cycles
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

(LOG 7146300) IAS UNRELIABLE IN CRUSE. ALT UNRELIABLE & OTHER ABNORMALITIES DURING DECENT ON NBR 2 SIDE. ALL INDICATIONS CAME BACK AT 4500. R&R RT STATIC ADM PER B737 AMM 31-21-04 PERFORMED PITOT AND STATIC LEAK CK'S PER B737 AMM 34-11-00. LEAK CK'S GOOD.