Service difficulty report · Accumulator · Gulstm 690A

Difficulty date
June 4, 2019
Submitted
August 17, 2020
Operation
General aviation
Make and model
Gulstm 690A
Aircraft time
9,489 hours
Engine
Garrtt TPE3315251K
Part
Accumulator
Part number
EA1563
Condition
Failed
Location
Hyd System
Stage of operation
IN
How discovered
9
Nature of condition
K
Precautionary procedure
K

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

What was found

(CAN) LARGE PUDDLE OF HYDRAULIC FLUID FOUND ON WALK-AROUND INSPECTION OF AIRCRAFT. HYDRAULIC RESERVOIR FOUND OVERFULL AND HYDRAULIC ACCUMULATOR FOUND DISCHARGED TO 400 PSI FROM 600 PSI. HYDRAULIC ACCUMULATOR REPLACED AS PART OF HYDRAULIC PRESSURE REGULATOR ASSEMBLY P/N EA1563 (TC# 20190605009)