Van's Aircraft RV 12iS, Maintenance Manual

Page: 142 / 222

Rev: 2 Date: 11/15/18
12-12
O
IL
H
OSE
R
EPLACEMENT
Expendable Plastic tie-wrap 8in
Replaceable Oil Supply Hose, Oil Cooler Hose, Oil Return Hose,
Oil Tank Vent Tube, Oil Vent Interconnect
Service Rating Line
Minimum Certification Owner and SPC, LSA-RM or A&P
Additional References KAI
R
EMOVAL
1. Remove Cowl (12-4).
2. Drain oil system per Rotax Line Maint. Manual including draining of the oil cooler.
3. Cut tie-wraps and detach cushioned clamps from oil hoses.
4. Disconnect and remove oil hoses from the oil tank cover assembly, engine and
oil cooler.
I
NSTALLATION
1. Installation of new hoses and tubes is reverse of removal procedure.
2. Perform oil purge procedure detailed in Rotax Service Instruction SI-912-018.
C
OOLING
H
OSE
R
EPLACEMENT
▲ WARNING: B
EFORE PERFORMING ANY INSPECTION OR SERVICE
ALLOW THE ENGINE COMPONENTS TO COOL
.
R
EMOVAL
1. With a catch pan located below the initial hose connection being removed,
remove the spring clamp and disengage the hose from the hose nipple.
2. Disconnect hoses from engine water pump, radiator, and L & R coolant tubes.
3. Cut new hoses to same length as old ones.
4. Remove spring clamps from old hoses and install on new hoses.
I
NSTALLATION
1. Installation procedure is reverse of removal procedure.
2. Refer to Rotax Line Maint. Manual to refill coolant.
▲ WARNING: B
EFORE PERFORMING ANY INSPECTION OR SERVICE
ALLOW THE ENGINE COMPONENTS TO COOL
.
Expendable Plastic tie-wrap 8in
Replaceable FF-1208A, FF-1208B, FF-1220
Service Rating Line
Minimum Certification LSA-RM or A&P
Additional References KAI