13A-10
FUEL SUPPLY
Fuel flow: check
F4R or K4M
13A
I - PREPARATION OPERATION FOR CHECK
a Remove the front engine cover.
a Ensure you have a checking tool (Mot. 1311-01) and
a « T » union (Mot. 1311-08).
a Assemble the long hose of the checking tool (Mot.
1311-01) and the « T » union (Mot. 1311-08).
a Disconnect the fuel supply union on the injector rail.
a Connect:
- the « T » union (Mot. 1311-08) (1) to the injector
rail,
- the fuel supply union to the « T » union (Mot. 1311-
08)
Essential special tooling
Mot. 1311-01 Fuel pressure test kit.
Mot. 1311-08 Union for measuring fuel
pressure.
Essential equipment
graduated measuring cylinder
IMPORTANT
During this operation, be sure to:
- refrain from smoking or bringing red hot objects
close to the working area,
- be careful of fuel splashes when disconnecting the
union.
IMPORTANT
Wear leaktight gloves (Nitrile type) for this opera-
tion.
IMPORTANT
Wear goggles with side protectors for this opera-
tion.
WARNING
To avoid any corrosion or damage, protect the
areas on which fuel is likely to run.
F4R
137772