Service difficulty report · Brake Assy · Gulstm 200

Difficulty date
December 21, 2008
Submitted
June 24, 2009
Operation
Air carrier
Aircraft
N780QS
Make and model
Gulstm 200
Aircraft serial
069
Aircraft time
4,993 hours, 3,105 cycles
Part
Brake Assy
Part number
50128891
Part serial
SEP010271
Condition
Locked
Part time
1,253 cycles
Stage of operation
LD
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

LT BRAKE LOCKED ON LANDING BOTH LT MAIN TIRES BLOWN, WHEELS AND RIMS DESTROYED. REPLACED NR 1 MLG WHEEL PN 5009029 SN OCT06-2192 WITH OVERHAULED ASSY PN 5009029 SN AUG05-2012. REPLACED NR 2 MLG WHEEL PN 5009029 SN APR04-1880 WITH OVERHAULED ASSY PN 5009029 SN FEB01-1541. REPLACED NR 1 BRAKE PN 5012889-2 SN SEP01-0271 WITH MODIFIED BRAKE PN 5012889-2 SN NOV04-0488. REPLACED NR 2 BRAKE PN 5012889-2 SN AUG06-0614 WITH OVERHAULED BRAKE PN 5012889-2 SN MAR01-0218 IAW MM CH 32-40-21 AND 32-40-15. COMPLIED WITH HARD LANDING INSP IAW MM CH 05-50-00 WITH NO DEFECTS NOTED. ALL OPS CHECKS COMPLIED WITH NO DEFECTS. REMOVED THE FOLLOWING PARTS: BRAKE ASSY (POST SB GALAXY-32-064) PN 4AS2550003-503 SN AUG06-0674 HRS 1,876.7 CYC 1,131, MAIN WHEEL ASSY PN 5009029 SN APR04-1880 HRS 204.7 CYC 117.0, MAIN WHEEL ASSEMBLY PN 5009029 SN OCT06 2192 HRS 204.7 CYC 117.0.