Fill the transmission with the recommended oil volume to the "Cold" mark on the dipstick.
Remove the retaining bolts securing the main housing halves. Zf 4wg 150 Transmission Repair Manuall
Replace any plates showing discoloration, scoring, or if the thickness falls below the manufacturer’s minimum threshold. Fill the transmission with the recommended oil volume
A professional-grade manual, such as those found on eManuals or through ZF Aftermarket , provides several key sections: 000 km for longevity.
: Typically required every 1,000 hours or once a year. ZF generally recommends a full change at least every 8 years or 100,000 km for longevity.