So as to troubleshoot direction as well as brake issues, check following:
To troubleshoot motor issues, inspect these specific: john deere ltr180 problems
Inspect those direction components also substitute them if degraded. Verify the braking oil levels plus fill those up should necessary. Drain the brake system so as to extract some gas. So as to troubleshoot direction as well as
Conclusion
Drain a braking mechanism in order to remove whatever bubbles. check following: To troubleshoot motor issues