ST00339LA
Installation of flush/fill line Lever Lock Cap Assembly P/N 0016-0034-2 {DL 0016-0034 Rev. C, dated October 11, 1996 or later FAA approved revision} in accordance with Service Bulletin No. 95-125-SB/9030-38-35 dated November 1, 1995 or later FAA approved revision. Held by Rockwell Collins INC., which holds 19 approved modifications in all. Last revised November 17, 2011. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company
- Models
- 737-100 Series, 737-200 Series, 737-200C Series, 737-300 Series, 737-400 Series, 737-500 Series
- Type certificates
- A16WE, A16WE, A16WE, A16WE, A16WE, A16WE
- On this site
- Boeing 737 2,892 registered
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 22, 2026.