What was found
L HYD QTY EICAS C THE LEFT HYDRAULIC RESERVOIR QUANTITY IS LOW NOTE: HYD AUTO EVEN T W/ L PUMPS OFF IAW CHKLST QTY HELD AT 0.37 FOUND #3 SPOILER RETURN LINE B NUT LOOSE,TIGHTENED B NUT OP CHECKED FLIGHT CONTROLS NO LEAK NOTED
- Difficulty date
- March 2, 2020
- Submitted
- March 6, 2020
- Operation
- Air carrier
- Aircraft
- N18112
- Make and model
- Boeing 757224
- Aircraft serial
- 27302
- Aircraft time
- 95,520 hours, 22,657 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- B-Nut
- Condition
- Loose
- Location
- Hydraulic Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.