First season using the T6 5w-40 in my outboard and wanted to have a sample analyzed.
Had been running Yamalube 10w-30.
I got a lot of negative replies on a couple of boating forums when I first asked if anyone was using a HDEO in an outboard. Everyone said that I should use a FC-W rated oil.
ANYWAY....
Here are the results.....
Shell Rotella T6 5w-40
28 hrs on oil (1 season)
198 hrs on engine
aluminum 1
chromium 0
iron 5
copper 1
lead 0
tin 0
moly 69
nickel 0
manganese 1
silver 0
titanium 0
potassium 2
boron 50
silicon 12
sodium 4
calcium 822
magnesium 1064
phosphorus 1032
zinc 1199
barium 0
SUS viscosity @ 210* F 60.3
cST viscosity @ 100* C 10.31
flash point 385
fuel antifreeze 0
water 0
insoluble 0.2
Any comments?
Thanks.
Had been running Yamalube 10w-30.
I got a lot of negative replies on a couple of boating forums when I first asked if anyone was using a HDEO in an outboard. Everyone said that I should use a FC-W rated oil.
ANYWAY....
Here are the results.....
Shell Rotella T6 5w-40
28 hrs on oil (1 season)
198 hrs on engine
aluminum 1
chromium 0
iron 5
copper 1
lead 0
tin 0
moly 69
nickel 0
manganese 1
silver 0
titanium 0
potassium 2
boron 50
silicon 12
sodium 4
calcium 822
magnesium 1064
phosphorus 1032
zinc 1199
barium 0
SUS viscosity @ 210* F 60.3
cST viscosity @ 100* C 10.31
flash point 385
fuel antifreeze 0
water 0
insoluble 0.2
Any comments?
Thanks.