I am planning on changing from Aeroshell 100 to Philips X-country 20-50 and was wondering do I need to drain the oil that is in the oil cooler prior to making this transition or the two brand are compatible enough that the little that is left in the oil cooler is not of any concern. Any other recommendation any one has?
Thansk in Advance
__________________
Mehrdad
N825SM RV7A - IO360M1B - SOLD
N825MS RV14A - IO390 - Flying
Dues paid
__________________
Steve Smith
Aeronautical Engineer
RV-8 N825RV
IO-360 A1A
WW 200RV
"The Magic Carpet"
Hobbs 625
LS6-15/18W sailplane SOLD
bought my old LS6-A back!!
VAF donation Jan 2020
Any and all approved aviation oils may be mixed without problems.
__________________ Mel Asberry, DAR since the last century.
EAA Flight Advisor/Tech Counselor, Friend of the RV-1
Recipient of Tony Bingelis Award and Wright Brothers Master Pilot Award
USAF Vet, High School E-LSA Project Mentor.
RV-6 Flying since 1993 (sold)
<rvmel(at)icloud.com>
Going from Aeroshell 100 to Philips X-country oil
Linear Mode
