Service difficulty report · Friction Brake · Cessna 750

Difficulty date
September 17, 2004
Submitted
September 22, 2004
Operation
Air carrier
Aircraft
N907QS
Make and model
Cessna 750
Aircraft serial
7500201
Aircraft time
1,819 hours, 1,109 cycles
Engine
Allsn AE3007C
Part
Friction Brake
Part number
215672
Condition
Damaged
Location
Mlg
Stage of operation
TX
How discovered
O
Nature of condition
S
Precautionary procedure
O

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

What was found

RT BRAKE VERY SPONGY AND DOES NOT GRAB UNTIL EXCESSIVE PRESSURE IS APPLIED THEN GRABS VERY ABRUPTLY. INSPECTED THE LT AND RT BRAKES, FOUND NO LEAKS AND .2 LEFT ON BRAKES LT AND RT. BLED RT BRAKES AND FOUND NO AIR IN SYSTEM, BRAKES OPS CHECKS GOOD AT THIS TIME. ALL WORK DONE IAW MM CHAPTER 32-42-00-721.

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