Section 07-03B: Transmission, Manual, Model S5-47 ZF | 1996 F-Series Vehicles Over 8500 lbs. GVW Workshop Manual |
Inspect the extension housing (7A039) for cracks. Make sure that the machined mating surfaces are free from burrs, nicks or any other damage. If necessary, replace the oil seal (7052) after the extension housing has been installed onto the transmission (7003).