Posted 1/17/2018 11:22 (#6511605 - in reply to #6511575) Subject: RE: Cat Challenger MT700 series
The desert of MN.
Most Cat construction equipment in MN will have 10w30 year round. Diesels don't have to have 15w40. Heui systems start much better with lower viscosity oil when its cold. You need oil pressure before the injectors will start o fire with a heui.
Cat Challenger MT700 series
