Bobcat S510 78-74 Error Code
78-74 Error Code
Door / Transport Lock Open / Active is the main cause of 78-74 error.This code can lead to engine failure if the issue is not addressed. Working with a maintenance professional is crucial in order to review and address signs of overheating on your vehicle. In the long term, this can prevent failure at a critical time.
Tip For S510 Model
New operators must operate the excavator in an open
area without bystanders. Operate the controls until the
excavator can be handled at an efficient and safe rate for
all conditions of the work area.
Operating Near An Edge Or Water Keep the excavator as far back from the edge as possible and the excavator tracks perpendicular to the edge so that if part of the edge collapses, the excavator can be moved back.
Always move the excavator back at any indication the edge may be unstable.