FUEL AND AIR INTAKE SYSTEM.
4-20. LINES, HOSES, AND FITTINGS MAINTENANCE (Continued).
The illustration below identifies all
exterior lines and hoses of the fuel sys-
tem. No special instructions or tools
are needed if you follow standard shop
practice techniques. During installation,
observe the following:
Coat pipes with liquid teflon
Check for leakage with soap
After installation, start up engine (see
TM9-2320-273-10) and check for leaks.