Van's Aircraft RV 12iS, Maintenance Manual

Page: 147 / 222

Rev: 2 Date: 11/15/18
13-3
pressure transducer
,
main fuel filter with a check valve and by-pass line (safety bypass
in case of restricted fuel filter), a metered bypass/loop-back manifold assy. located
below the throttle control, main line routing to the firewall, hose routing from firewall to
inlet port on fuel rail (engine right rear), hose connecting outlet of fuel pressure regulator
(engine left rear) to firewall fitting and line feeding back to low pressure side of the
bypass manifold assy., and then back to the fuel tank.
COMPONENTS
Quantity Part or Assembly Name Part Number or Reference
1 Fuel cap T-00007A
1 Filler neck assembly T-01231
1 Fuel tank See KAI
1 Fuel strainer/coarse finger screen (ULS) VA-261
1 Fuel strainer/coarse finger screen (iS) VA-265
1 Fuel shut-off valve .250 Pipe Fuel Valve 4161089
1 Fuel Valve Cable Assy., 100” CT-01204
1 Fuel quick-drain CAV-110
1 Fuel sending unit IE F-385B
1 ADAPTOR, .25X.25X.25X.125 NPT FLF-00013
1 Mechanical Fuel Gauge IE-00001
ULS Engine only Shaded parts below
1 Electric fuel pump ES 40135
1 Gascolator GAS-6
1 Left carburetor See Rotax Documentation
1 Right carburetor See Rotax Documentation
1 Mechanical fuel pump See Rotax Documentation
1 Fuel Pressure/Return hose assy. VA-216
1 Fuel pressure sender See KAI
iS Engine only Shaded parts below
Fuel Drain Assy. See KAI
Pre-filter Fuel-FX375-M
Rotax Fuel Pump Assy. See Rotax Documentation
By-pass Check Valve Fuel-CK375-NM-14-BRP
Fuel Filter 874 060 Fuel Filter
Bypass Fitting Assy. See KAI
• NOTE: This maintenance manual is intended to be used in conjunction with
the RV-12iS Kit Assembly Instructions (KAI) when completing maintenance or
repair processes.