Publication(s) and related information |
Guidance on the No. 3 bearing oil pressure tube visual inspection can be found in:
(1) Pratt & Whitney Clean, Inspect, Repair Manual PN 51A357, 72-41-20 for PW4000-94'' and PW4000-100'' series engines; or
(2) Pratt & Whitney Clean, Inspect, Repair Manual PN 51A750, 72-41-20 for PW4000-112'' series engines. |