Handling, Servicing & Maint.
Pilot's Flight Manual
Reissued: 16 Jan 2019 7-3
re move any for eign ma te rial be fore it en ters the fuel tank.
Per form the fol low ing:
Re move all for eign ma te rial from a fun nel.
Place a cham ois into the fun nel so that it forms a cup-like de -
pres sion.
Se cure ex cess cham ois to out side of fun nel, us ing lockwire
or equiv a lent.
In sert fun nel to fuel tank filler neck be fore start ing fuel ing
op er a tion.
Note:
Use only nat u ral leather cham ois. Do not use ar -
ti fi cial cham ois.
1. Po si tion fuel truck for fuel ing of he li cop ter; ob serve min i mum
clear ance of 20 feet from en gine ex haust out let to fuel tank cap.
2. At tach ground wire from truck to a suit able ground spot on he li cop ter.
3. Re move fuel tank cap.
4. In sert fuel hose noz zle in filler neck and com mence fuel ing op -
er a tion, us ing cor rect fuel. Keep fuel ing noz zle free of all for -
eign mat ter.
5. Main tain con stant vi sual check on fuel ing op er a tion; pre vent
over fill ing tank.
6. Fin ish the fuel ing op er a tion; re move fuel hose noz zle from filler neck.
WARN ING
AIRCRAFT OPERATION WITH UNSECURED
FUEL FILLER CAP MAY PRODUCE FUEL
VAPORS/SPILLS WHICH CAN CAUSE FIRE OR
EXPLOSION.
7. Vi sually check fuel level; in stall fuel tank cap and ver ify that
cap is se cure.
8. Re move ground wire.
Note:
Al low five min utes for fuel to set tle be fore per -
form ing next step.
SCHWEIZER
Model 269C-1 Helicopter
CSP book 2..indd 141 8/4/19 12:54 PM
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