Service difficulty report · Retainer · Robsin R22BETA

Difficulty date
July 6, 2006
Submitted
August 2, 2006
Operation
General aviation
Make and model
Robsin R22BETA
Aircraft time
3,890 hours
Engine
Lyc O320B2C
Part
Retainer
Part number
A4871
Condition
Broken
Location
Nr2 Cyl Baffle
Stage of operation
IN
How discovered
V
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) NR 2 AND NR 4 CYLINDER LOWER BAFFLE IB RETAINER BROKE CAUSING BAFFLE CONTACTING NR 2 CYLINDER`S OIL RETURN LINE THUS CHAFED OIL LINE AND OIL SEEPAGE EVIDENT DURING DAILY CHECK. NR 2 AND NR 4 CYLINDER BAFFLE RETAINER P/N A4871 (TC NR 20060712004)