Operating Instructions For The P/N 60167 Ferry Fuel System - Thrush Aircraft S2R–T660 Maintenance Manual

THRUSH AIRCRAFT INC – T660 TURBO THRUSH
F. Install cap on hopper outlet fitting and lockwire.
G. Hook up fuel line from cap to fuel selector valve. Make sure that the fuel line is secured to
aircraft structure and will not foul any moveable controls.
H. Service hopper with approved fuel.
Operation instructions must be followed to operate
aircraft using ferry fuels.

Operating instructions for the P/N 60167 ferry fuel system

A. Securely attach these instructions in the cockpit on the hopper, directly in
front of the pilot's face at the time of installation of the ferry fuel system.
B. In the United States, an aircraft with this ferry fuel system installed and
connected to the normal fuel system must be operated on a special flight
authorization (ferry permit) regardless of whether the ferry fuel system is
actually used on any particular flight.
C. Due to vapor lock considerations, use of aviation gasoline as an alternate
fuel is prohibited in either the wing tanks or the hopper.
D. Do not use hopper fuel for takeoff, landing, or flight at low altitude.
Use hopper fuel only for level cruising flight above 3000 feet above ground
level. Always operate the electric fuel pump and the ignition switch while
changing the fuel selector in flight. Always switch fuel at or below cruise
power settings.
E. Except in emergency, do not dump hopper fuel in flight or on the ground
with the engine running.
F. Drain the hopper sump and all other normal fuel system sumps prior to
flight.
5 -17
AIRCRAFT MAINTENANCE MANUAL
** CAUTION **
When used on the model S2R-T660
Effective: 12/17/03