Robinair Recent Questions, Troubleshooting Help & Support

Please see attach picture of manifold assy. to find "Tank fill solenoid" (S11) with blue marked.

You have to clean oil injector solenoid or replace the new one. To find oil injector solenoid (S3) in the manifold assy. see the attached picture marked with green arrow. Hope this will solve your problem.

It will not unlock till you enter origenal robinair Spin-on filter code! Try with this code FD32C46B01. This is a free gift for you. Good luck & don't forget to vote it.

It's seems to be problem with your unit relay board,vacuum pump or pressure transducer.Most of Robinair 34788 machine having same problem.You can try the following 1# Open vacuum pump oil filling cap to release extra pressure from pump.2# Replace new relay board & follow the on screen message(do not skip any option).3# Check pressure transducer is working properly.I hope this will help you.

Call or E.Mail Robinair or ask the dealer you bought it from Why would you have any product & no manual & wiring diagrams Can't work on cars that way,as you know

Hello, Use Toyota atf type t-iv fluid for transmission.

YOU NEED TO REBUILD OR CHANGE OIL DRAIN SOLENOIS

You Have to replace the PCB Relay Board