Service difficulty report · Pcu · Boeing 727227

Difficulty date
January 15, 2005
Submitted
January 18, 2005
Operation
Air carrier
Aircraft
N782DH
Make and model
Boeing 727227
Aircraft serial
21998
Part
Pcu
Part number
680005007
Part serial
1437
Condition
Failed
Location
Elevator
Part time
1,167 cycles
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

AFTER GEAR RETRACTION LOST ALL A-SYS HYD FLUID, PERFORMED ABNORMAL CHECKLIST. RIGHT ELEVATOR PCU FAILED. REPLACED PER 27-30-81. TESTS SERV PER 27-30-81. SERV HYD PER M/M 12-12-0. RAN ENG'S PER JRH 5.2 AND PURGED FLT CONTROLS. NO FURTHER DEFECTS NOTED.