Service difficulty report · Hydraulic Line · Gulstm GIV

Difficulty date
September 18, 2012
Submitted
September 19, 2012
Operation
General aviation
Aircraft
N403GA
Make and model
Gulstm GIV
Aircraft serial
1190
Aircraft time
8,537 hours, 4,483 cycles
Engine
Rroyce TAY6118
Part
Hydraulic Line
Condition
Misinstalled
Stage of operation
IN
How discovered
O
Nature of condition
W
Precautionary procedure
K

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

What was found

DURING THE RT MLG INSTALLATION AFTER O/H, THE HYDRAULIC LINES AT THE RT UPPER SWIVEL WERE CROSSED RESULTING IN TIRE FAILURE DURING LANDING ROLL. IT WAS FOUND THAT THE SPECIFIC MM PROCEDURES FOR THIS ACFT OMITTED OPS CHECKS WHICH WOULD HAVE DISCOVERED THE CROSSED LINES. NO NOTES OR WARNINGS WERE INCLULDED TO INDICATE A POTENTIAL PROBLEM. AFTER TROUBLESHOOTING THE CROSSED LINES WERE FOUND AND CORRECTED.