SDR ERAA097526

Service difficulty report · Float · Bolkms BO105S

Difficulty date
August 9, 2004
Submitted
October 4, 2004
Operation
Air carrier
Aircraft
N133EH
Make and model
Bolkms BO105S
Aircraft serial
598
Aircraft time
9,208 hours
Part
Float
Part number
D24873102
Part serial
0054
Condition
Leaking
Location
Mlg
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

CYLINDER LEAKING. CYLINDER SQUIB VALVE ASSY TO BE LEAKING. REMOVED SQUIB VALVE/MANIFOLD ASSY FROM CYLINDER. REMOVED AND REPLACED O-RING AND BACK UP RING. VALVE TO MANIFOLD JUNCTION AND RE-INSTALLED VALVE/MANIFOLD ASSY ONTO CYLINDER. RE-CHARGED CYLINDER AND LEAK CHECKED. NO LEAKS FOUND. PERFORMED 6 MONTH INSPECTION ON REMAINDER OF FLOAT ASSY. VERIFIED COMPLIANCE WITH SB NUMBERS 120-81-3, 120-81-4, 120-82-4, 120-84-1, 802-25-1, 802-25-2.