Van's Aircraft RV 12iS, Руководство по обслуживанию

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Rev: 2 Date: 11/15/18
13-12
2. Loosen VA-216 Fuel Return Assembly hose coupling while supporting elbow with
second wrench.
3. Place container beneath hose and remove hose from fitting.
4. With end of hose inside container, flush hose by turning on fuel boost pump for
two seconds.
5. Reinstall hose to elbow.
F
UEL
R
ETURN
H
OSE FLOW CHECK
(
ULS
)
(
RIGHT SIDE OF
VA-216 H
OSE ASSEMBLY
)
Special Tools Protective Gloves
Expendable NA
Replaceable NA
Service Rating Line
Minimum Certification LSA-RM with Rotax Service certification or A&P
with Rotax Service certification
Additional References KAI
1. Place towels beside the Fuel Return hose connection at the firewall.
2. Remove the VA-216 Fuel Return Assembly hose coupling from the firewall fitting
and quickly move it to a higher position to prevent fuel from leaking.
3. Place the hose end in a graduated container and operate the electric fuel pump
for one minute. Confirm that the captured fuel measures at least 3 oz. If it does
not, remove the hose assembly (13-20) and clear any blockages at the restrictor
orifice located within the dual barbed banjo fitting, and then reinstall the hose
assembly, and retest.
4. Reinstall the hose to the firewall fitting.
■ W
ARNING
: E
XPECT SOME FUEL DRAINAGE TO OCCUR AS THE FUEL HOSE IS REMOVED
.
U
SE PROTECTIVE GLOVES AND HAVE SHOP RAGS CLOSE BY
.