Service difficulty report · Line · Dhav DHC8102

Difficulty date
July 15, 2011
Submitted
September 9, 2011
Operation
Air carrier
Make and model
Dhav DHC8102
Aircraft time
55,987 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Line
Part number
82960010103
Condition
Cracked
Location
Hydraulic Sys
Part time
56,877 hours
Stage of operation
TX
How discovered
O
Nature of condition
K
Precautionary procedure
D

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

What was found

DEFECT-1000248, COMPLETE LOSS OF NR 2 HYD FLUID AFTER PULLING AWAY FROM THE GATE. LP 618049. (RESOLVED ON W/O: 295549, TASKCARD: NR-00001) FORE AND TRAILING RUDDER REMOVED FOR ACCESS TO HYD LINES. IAW 27-20-11 AMM, LINE IPC REF-27-21-00 15 ITEM 040 . TUBE ASSY NR 2 SYS PRESSURE LINE PN 82960010-103 (CRACKED AT RADIUS BEND) AND REPLACED. ALSO, TUBE ASSY NR1 SYS PRESSURE FOUND CHAFED, PN 82960010-105. REPLACED IPC-27-21-00 15, ITEM 050. THE NR1 SYS PRESSURE LINE WAS INSTALLED AND LEAK CHECKED RUDDER ATTACH HARDWARE INSPECTED AND REPLACED AS REQUIRED. RUDDER TO BE INTALLED AFTER HYD LINE INSTALLATION COMPLETED. FORE RUDDER WAS INSTALLED IAW 27-20-11, ATTACH POINTS BOLTS WERE TORQUED AND SAFETIED. NR 2 HYD SYS RUDDER PRESSURE LINE LEAK CHECKED SERVICEABLE. RUDDER FINAL INSTALLATION COMPLETED IAW AMM 27-20-11.