Today in my work load was my shop owner asking me to replace his water pump. Pretty straight forward. Got to the part of refilling the coolant in the system. I did like I normally do is remove the thermostat and fill when I popped thermostat out and the bypass flap is missing. Now this is the second Cummins thermostat seen fail.
Today in my work load was my shop owner asking me to replace his water pump. Pretty straight forward. Got to the part of refilling the coolant in the system. I did like I normally do is remove the thermostat and fill when I popped thermostat out and the bypass flap is missing. Now this is the second Cummins thermostat seen fail.