Service difficulty report · Actuator · Boeing 737890

Difficulty date
September 24, 2014
Submitted
September 26, 2014
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
14,709 hours, 4,432 cycles
Part
Actuator
Part number
5416744
Part serial
1077157
Condition
Faulted
Location
Ram Air
Part time
52,777 hours, 23,715 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

RIGHT PACK LIGHT ILLUMINATED ON MASTER CAUTION RECALL. EXTINGUISHED ON MASTER CAUTION RESET. ACFT GROUNDED. BITE CHECKED BOTH ZONE TEMP CONTROLLERS IAW FIM 21-62 TASK 801. NR 2 FAULTS RAM AIR ACTUATOR. R & R RT RAM AIR INLET ACTUATOR IAW AMM 21-51-21, OPS NORMAL.