Service difficulty report · Gearbox · Skrsky S61N

Difficulty date
July 13, 2015
Submitted
July 15, 2015
Operation
Air carrier
Aircraft
N116AZ
Make and model
Skrsky S61N
Aircraft serial
61242
Aircraft time
28,783 hours, 79,055 cycles
Engine
Ge CT581402
Part
Gearbox
Part number
S613520600046
Part serial
A14C17771060
Condition
Low Pressure
Location
Main Rotor
Part time
27,532 hours, 899 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

DURING CRUISE FLIGHT THE MASTER CAUTION WARNING LIGHT ILLUMINATED FOR THE TRANSMISSION LOW OIL PRESS WITH ASSOCIATED PRESS GAUGE READING OF 20 PSI. AN OFFSITE LANDING WAS PERFORMED WITHOUT INCIDENT.