Maintenance – supply system
666
Fig. 597
• Push up the support jacks (1) of the intake and secure with spring locking pins (2) or
unscrew the support jacks completely.
Fig. 598
• Open two-way stopcock (3) and three-way stopcock (4), see information label
• Start the engine.
• Move the traction drive release switch to position "off".
• Move the field release switch to position "on".