Toro Groundsmaster 4100-D Service Manual page 173

PTO Manifold Service (Fig. 97)
For PTO manifold solenoid and control valve service
procedures, see 4WD Manifold Service in this section.
Refer to Figure 97 for PTO manifold cartridge valve and
plug installation torque.
Groundsmaster 4100--D/4110--D Page 4 - - 135 Hydraulic System