Service difficulty report · Housing · Lear 24

Difficulty date
February 19, 2009
Submitted
February 23, 2009
Operation
Air carrier
Aircraft
N237TW
Make and model
Lear 24
Aircraft serial
24237
Aircraft time
14,289 hours, 12,325 cycles
System (JASC)
3242 · Brake
Part
Housing
Part number
9550273
Part serial
MAY851654
Condition
Cracked
Location
Nr 3 Brake
Part time
105 hours, 66 cycles
Stage of operation
LD
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

ACFT LOST MAIN HYD PRESSURE DURING DECENT INTO 'FAR'. ON LANDING ROLL OUT DEPLOYED DRAG CHUTE AND ACTIVATED EMERGENCY BRAKE. MX DISCOVERED THE NR 3 BRAKE HSG CRACKED RESULTING IN FLUID LOSS. DRAG CHUTE REPACKED, HYD RESERVOIR SERVICED, BRAKE CHANGED AND LEAK CHECK GOOD. NO FURTHER ACTION REQUIRED. [CLOSED]

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