Service difficulty report · Pressure Switch · Emb ERJ170200LR
FAA SDR system
- Difficulty date
- May 18, 2014
- Submitted
- May 20, 2014
- Operation
- Air carrier
- Aircraft
- N637CZ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000256
- Aircraft time
- 15,439 hours, 8,879 cycles
- Part
- Pressure Switch
- Part number
- 52615500
- Part serial
- 0703
- Condition
- Intermittent
- Location
- Brake System
- Part time
- 15,378 hours, 8,850 cycles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- L
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PARKING BRAKE ON LIGHT ILLUMINATED INTERMITTENTLY ON APPROACH. LANDING & TAXI OPERATIONS NORMAL. MSG REMAINS CLEARED. IAW FIM TASK 32-41-00-810-852A. CKD PKG BRAKE SWITCH ELEC CONNS, NO DEFECTS NOTED. OPERATIONS CHECKED GOOD IAW AMM 32-44-09 TRANSITORY COND OF PKG BRAKE SWITCH. RESET POWER IAW AMM 24-42-02 AS PRECAUTIONARY, OK FOR SERVICE. FOLLOWING RTS, EMERGENCY BRAKE LIGHT INTERMITTENT ON TAXI WITH INTERMITTENT EMERGENCY BRAKE FAULT. REPLACED EMERGENCY BRAKE PRESS SWITCHES IAW AMM 32-44-09. LEAK & FUNCTIONAL CHECK GOOD. NO FAULT MSG DISPLAYED.