AD 2002-26-18

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes

AD Number
2002-26-18
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2002-NM-44-AD
FR Citation
68 FR 481

Applicability

TypeManufacturerModelDetails
aircraft Boeing 737-600 Airworthiness Directives; Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes

Unsafe Condition

Fluid contamination inside the fueling float switch or chafing of the wiring to the in-tank conduit, which could generate an ignition source and consequent fire and explosion in the fuel tank.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace the existing fueling float switch and conduit assemblies in the main and center fuel tanks with new, improved assemblies.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 737-600, -700, -700C, -800, and -900 series airplanes.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗ Find More ADs for Boeing 737-600

Related Airworthiness Directives

2011-20-10

final rule

Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER Series Airplanes

Unsafe Condition: could result in uncommanded stabilizer trim and autopilot disconnects due to shorted wires, potentially affecting the capability of the flightcrew during high work load and consequently reducing co...

Effective: Nov 9, 2011 Category: aircraft

2011-18-10

final rule

Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER Series Airplanes

Unsafe Condition: could result in failure of the aft engine mount and consequent separation of the engine from the airplane.

Effective: Nov 7, 2011 Category: engine

2011-20-07

final rule

Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, and -900 Series Airplanes

Unsafe Condition: could result in a fuel tank explosion and consequent loss of the airplane.

Effective: Nov 4, 2011 Category: aircraft

View all Boeing ADs →