SDR ERAA094456

Service difficulty report · Float · Bolkms BO105S

Difficulty date
January 6, 2004
Submitted
May 10, 2004
Operation
Air carrier
Aircraft
N134EH
Make and model
Bolkms BO105S
Aircraft serial
635
Aircraft time
13,090 hours
Part
Float
Part number
D24873102
Part serial
0149
Condition
Leaking
Location
Rt Mlg
Part time
9,750 hours
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

LEAKING. FLOAT BOTTLE CYLINDER PN 32370039 SN 765 DUE HYDRO 5/04. FLOAT BOTTLE SQUIB VALVE LEAKING IN BETWEEN VALVE AND MANIFOLD. ACTION TAKEN: REMOVED SQUIB VALVE. PN 609005 SN 1401 FROM CYLINDER SN 765. SENT CYLINDER OFF FOR HYDROTESTING. REPAIRED LEAK IN SQUIB VALE AND INSTALLED ONTO SERVICEABLE CYLINDER SN 808. PERFORMED REGULAR 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.