Do they put that in the manual? I have it on cd (pdf), but the manual
covers 15 years of motors. And its the mercury manual.

"D-unit" cof42_AT_earthlink.net wrote in message
...

"Midlant" wrote in message
...
How do you know it's really working? I'd hate to seize an engine. I
remember when they first went to this on jet skis and guys were
blocking
them off for pre-mix. Never had an OB with oil injection before.
Subject is a 1987 Mercury 135.
John



1. Run engine on pre-mix.
2. Disconnect oil supply hose.
3. Look for oil dripping out.
4. Compare drops/min to manual spec.


What do you mean you don't have a service manual???

db