Service difficulty report · Line · Lear 60LEAR

Difficulty date
January 25, 2011
Submitted
January 28, 2011
Operation
Air carrier
Aircraft
N88V
Make and model
Lear 60LEAR
Aircraft serial
155
Aircraft time
7,752 hours, 5,058 cycles
Engine
Pwa PW305
Engine time
7,027 hours, 4,562 cycles
Part
Line
Part number
31B566701
Condition
Cracked
Location
Bleed System
Part time
7,027 hours, 4,562 cycles
Stage of operation
CL
How discovered
O
Nature of condition
R, J
Precautionary procedure
O

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

What was found

ACFT EXPERIENCED A 10 PERCENT POWER REDUCTION IN THE LT ENGINE AT V1. PILOT CONTINUED UNEVENTFULLY. INVESTIGATION REVEALED CRACKED BOV AIR CONTROL LINE, PN 31B5667-01.