Overdrive Unit - A type - new - 309159

Overdrive Unit - A type - new - 309159
Notes:
Depending upon availability the type of annulus fitted to reconditioned exchange overdrives may differ from original necessitating recalibration of speedometer.
After initialisation, it is important to set up the actuation valve lever accurately to ensure correct operation.
Ensure gearbox is clean internally before fitting overdrive - avoiding cross-contamination from dirty oil.