Service difficulty report · Switch · Boeing 737275

Difficulty date
January 26, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Boeing 737275
Engine
Pwa JT8D9A
Part
Switch
Part number
106055221
Condition
Intermittent
Location
Hyd Press
Stage of operation
CL
Nature of condition
N
Precautionary procedure
A

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

What was found

(CAN) AFTER TAKEOFF INFLIGHT 'THRUST REVERSER ISOLATION LIGHT' ILLUMINATED. LIGHT REMAINED ON UNTIL GEAR SELECTED DOWN THEN LIGHT OUT. UNABLE TO DUPLICATE, REPLACED HYDRAULIC PRESSURE SWITCHES.