Service difficulty report · Bracket · Boeing 7272Q9

Difficulty date
January 16, 2001
Submitted
February 1, 2001
Operation
Air carrier
Aircraft
N740DH
Make and model
Boeing 7272Q9
Aircraft serial
21930
Part
Bracket
Condition
Cracked
Location
Lt Mlg Valve
Stage of operation
IN
How discovered
V
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

LEFT MLG W/W PARKING BRAKE SHUTTLE VALVE MOUNT BRACKET CRACKED AT STATION 930 AT KEEL BEAM. REMOVED VALVE FOR S/M REPAIR BRAKE IAW B727 M/M 32-40-0 LT TO W/W. REMOVED DAMAGED MOUNT BRACKET FOR LT MLG PARKING BRAKE SHUT OFF VALVE AND FABRICATED REPLACEMENT IAW B727 SRM 51-10-2, MAT USED 2024T3 .040 13 X 6 INCH, LOT 1012582, PO 8319615 PER B727 SRM 53-10-2 FIG 5. INSTALLED MOUNT BRACKET FOR PARKING BRAKE SHUT OFF VALVE AT LT MLG WHEEL WELL PER B727 SRM 51-30-2. INSTALLED BRAKE VALVE LT WHEEL WELL AS PER B727 MM 32-40-0. OPS AND LEAK CHECKS GEAR SWING IN LT MLG GOOD AS PER B727 MM 32032-0 AND BRAKE SYSTEM PARKING.

More about the Boeing 727-2Q9