Ch 2 page 59 TRANSMISSION Remove the pins (1) for fixing of the stator hollow shaft only if needed. Figure 108 Remove the O-rings (1). Figure 109 Check oil pipe (1) for wear and remove it, if necessary. Valve block Figure 110 Preload cooler safety valve with pressure piece, remove the fixing plate (1) and take out the compression spring with piston. (S) Pressure piece 850316-00379 CAUTION Compression spring is under tension and could pop out! Figure 111 SHOP MANUAL