ZF — 2-ha30

Ch 2 page 193 TRANSMISSION Oil supply Shifting block II 1 = Cooler changeover valve 1.5 bar 2 = Pressure regulator with follow-on slide ”Y10“- Retarder 3 = Pressure regulator with follow-on slide ”Y7“- Clutch „V“ 4 = Pressure regulator with follow-on slide ”Y9“- Lock-up clutch 5 = Pressure regulator with follow-on slide ”Y8“- Clutch ”E“ 6 = Pressure reducing valve 9 bar Figure 602 Push components of the cooler changeover valve into the bore. 1 = Piston 2 = Compression spring 3 = Plug Figure 603 Preload the cooler changeover valve and fasten it with the retaining ring 18x1 (1). Figure 604 Push components of the pressure reducing valve into the bore.

1 = Piston 2 = Compression spring 3 = Plug Figure 605 SHOP MANUAL