Wacker Neuson ST11 - Page 59

Page 59 of 61
Item – Rev(s): 8009641121– 101
POOR EFFICIENCY
SERVOCONTROLS
HYDRAULIC PUMP DAMAGED INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
HYDRAULIC OIL LEVEL LOW CHECK AND RESTORE IF NECESSARY
HYDRAULIC SUCTION FILTER BLOCKED INSPECT AND REPLACE IF NECESSARY
PIPES, CONNECTORS FAULTY OR LOSE
INSPECT AND REPLACE OR TIGHTEN IF
NECESSARY
CURSOR DAMAGED INSPECT, REPLACE
ONE OF THE
SERVOCONTROLS
DOES NOT
FUNCTION
PIPES , CONNECTORS FAULTY OR LOOSE
INSPECT AND REPLACE OR TIGHTEN
IF NECESSARY
PILOT VALVE DAMAGED
INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
PILOT PLANT PIPES AND CONNECTIONS
DAMAGED
INSPECT AND REPLACE IF
NECESSARY
ONE OF THE
CYLINDERSDOES
NOT FUNCTION
OR FUNCTIONS
SEALS WORN OR DAMAGED
INSPECT AND REPLACE IF
NECESSARY
OIL LEAK CHECK, RESTORE
PIPES, CONNECTORS DAMAGED
INSPECT AND REPLACE THE COMPO-
NENT CONCERNED IF NECESSARY
SLOWLY
DISTRIBUTOR VALVE DAMAGED
INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
THE ARMS DO NOT
REMAIN RAISED
AND DESCEND
CYLINDER SEALS WORN OR DAMAGED INSPECT AND REPLACE IF NECESSARY
DISTRIBUTOR SPOOL INTERNAL
THROTTLES
INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
SLOWLY
DISTRIBUTOR VALVE DAMAGED INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
TRANSLATION
PIPES, CONNECTIONS, FITTINGS
DAMAGED
INSPECT AND REPLACE THE COMPO-
NENT CONCERNED IF NECESSARY
REDUCTION GEARS
DO NOT FUNCTION
DAMAGED PUMPS
INSPECT AND CALL AN AUTHORISED
WORKSHOP
TRANSMISSION DISENGAGEMENT
SCREW LOOSENED
CHECK AND EVENTUALLY TIGHTEN
CORRECTLY
HYDRAULIC MOTOR DAMAGED
INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
ONE REDUCTION
GEAR DOES
NOT FUNCTION
FEED VALVE DAMAGED
INSPECT AND REPLACE IF NECESSARY
(CALL AN AUTHORISED WORKSHOP)
PIPES, CONNECTORS DAMAGED
INSPECT AND REPLACE THE
COMPONENT CONCERNED IF
NECESSARY
TRANSMISSION DISENGAGEMENT
SCREW LOOSENED
CHECK AND EVENTUALLY TIGHTEN
CORRECTLY
VARIOUS SPEED
OF THE TRACKS
PUMP FAULTY OR BROKEN
INSPECT (CALL AN AUTHORISED
WORKSHOP)
MOTOR REDUCER FAULTY
OR BROKEN
INSPECT (CALL AN AUTHORISED
WORKSHOP)