This is a short video to show where the pattern control change valve is located on a Caterpillar 312 F Hydraulic Track Excavator.
We hope this video was beneficial to you.
Always Consult Your Owner / Operator Manual First!
Have a wonderful day!
www.I35equipment.com
I35 Equipment
2501 E Industrial Rd
Guthrie, Ok 73044
Used Consignment Heavy Construction Equipment For Sale
