1989 3.0 omc engine. Torque on lifters

[boston 6902]

Need to know the torque on tightening down lifters please. Trying to get done today, any help is appreciated.
Thanks
ALSO ANYONE KNOW WHE I CAN PURCHASE A 1988 3.0 OMC ENGINE REPAIR MANUAL I WOULD GREATLY APPRECIATE IT..

 

[Scott Danforth]

zero lash, plus 3/4 turn

its not a torque

 

[Scott Danforth]

to purchase an official OMC manual, go to this site. it is the only official manuals (written and published by Ken Cook company) https://outboardbooks.com/