Van's Aircraft RV 12iS, Руководство по обслуживанию

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Rev: 2 Date: 11/15/18
13-13
F
UEL DRAIN HOSE REPLACEMENT
(ULS)
Expendable Tie wraps (2)
Replaceable Fuel interconnect and drain hoses
Service Rating Line
Minimum Certification LSA-RM with Rotax Service certification or A&P
with Rotax Service certification
Additional References KAI
Removal
1. Cut the tie wraps attaching the drain hose to the gascolator-to-fuel-pump
hose.
2. Loosen two hose clamps on the interconnect hose and one clamp on the
drain hose and slide the clamps onto the aluminum drain tube.
3. Remove the hoses.
Installation
1. Install new hoses onto the fuel pump drain fitting and the drain tube.
2. Slide hose clamps back into position over the hoses and tighten.
3. Secure the drain hose to the gascolator-to-fuel-pump hose using tie wraps.
F
UEL PRE
-
FILTER CLEANING
/
INSPECTION
(iS)
Special Tools Protective Gloves
Safety Wire
Expendable NA
Replaceable NA
Service Rating Line
Minimum Certification LSA-RM or A&P
Additional References KAI
1. Move the fuel selector control to the ‘OFF’ position.
2. With a container positioned below to catch draining fuel, remove the quick drain
fitting from the fuel drain assembly
3. Slightly loosen the fitting at the upper end of the prefilter to fuel pump line and
wait for fuel to stop draining from the fuel drain assembly.
4. Place towels beneath the fuel prefilter.
5. Remove the lines from both ends of the prefilter
6. Loosen the clamp retaining the filter to the mounting bracket, and remove the
filter.
■ W
ARNING
: E
XPECT SOME FUEL DRAINAGE TO OCCUR AS THE LINE CONNECTIONS ARE
REMOVED
. U
SE PROTECTIVE GLOVES AND HAVE SHOP RAGS CLOSE BY
.