Old Magnet
Senior Member
Need to add these Cat Specifications to the Lubrication discussion.
Be aware that Cat does not recommend multi-viscosity engine oils for Pre-combustion Chamber engines.
Also the old 30wt standard spec of many decades has changed to 40wt for the PC engines.
http://parts.cat.com/cda/files/3244668/7/SEBU6250-19.pdf
http://www.finning.ca/_downloads/sos/Diesel Engine Oil (CF)_pehp1027.pdf
Be aware that Cat does not recommend multi-viscosity engine oils for Pre-combustion Chamber engines.
Also the old 30wt standard spec of many decades has changed to 40wt for the PC engines.
http://parts.cat.com/cda/files/3244668/7/SEBU6250-19.pdf
http://www.finning.ca/_downloads/sos/Diesel Engine Oil (CF)_pehp1027.pdf
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