316 Cab X Slide pump lever A from the vehicle tool kit into wheel wrench ? ( Y page 312). Before every journey, make sure that: R the cab is locked X Attach wheel wrench ? to bracket : using pump lever A . R the cab is engaged in driving position and the valve lever is in driving position X Keep moving pump lever A downwards and upwards until the cab has reached its end position. The cab lock is unlocked hydraulically by means of hydraulic pump ; . R the indicator lamp goes out when the engine is started X Remove safety prop D from piston rod C . X Remove wheel wrench ? with pump lever A .
Breakdown assistance X Move valve lever = on hydraulic pump ; from position 1 to "Tilt back" to drive posi- tion 2 . X Attach hook B of safety prop D to the top of piston rod C . X Swing safety prop D downwards. X Secure safety prop D . In addition, place screw E into the hole and screw a nut onto it. Tilting back to the driving position G WARNING If the cab is not locked, the following danger- ous situations could arise when the vehicle decelerates: X Attach wheel wrench ? to bracket : using pump lever A . R it could tilt forwards R you could lose control of the vehicle X Keep moving pump lever A downwards and upwards until the cab has reached its end position.
The cab tilt lock is automatically locked. R persons in the cab could be thrown for- wards R persons or objects in the swinging range could be hit There is a risk of an accident and injury. X Remove wheel wrench ? with pump lever A . X Close the front flap ( Y page 291).