PRELIMINARY PROCEDURE:
LOWER MOLDBOARD TO GROUND.
STOP VEHICLE ENGINE AND APPLY BRAKES.
DISCONNECT/CONNECT TWO HOSE ASSEMBLIES
FROM/TO SWING JOINTS.
NOTE.
SAME PROCEDURE APPLIES TO BOTH
LEFT AND RIGHT CYLINDER ASSEM-
DISCONNECT/CONNECT CYLINDER ASSEMBLY
BLIES.
REMOVE/INSTALL FOUR SCREWS LOCKWASHERS,
AND WASHERS FROM/TO TOP GUARD.
REMOVE/INSTALL FOUR SCREWS FROM/TO SIDE
OF TOP GUARD.
REMOVE/INSTALL TOP GUARD.
REMOVE/INSTALL
FOUR
SCREWS.
INNER GUARD.
REMOVE/INSTALL FRONT INNER GUARD.
REMOVE/INSTALL
FOUR
SCREWS,
INNER GUARD.
REMOVE/INSTALL
FOUR
SCREWS
AND
LOCKWASHERS FROM/TO TRUNNION CAPS.
REMOVE/INSTALL REAR INNER GUARD.
REMOVE/INSTALL TWO TRUNNION CAPS FROM/TO
MOUNTING BRACKET.
REMOVE/INSTALL CYLINDER AND RAM ASSEMBLY
FROM/TO MOUNTING BRACKET.
AT 1972
REMOVE/INSTALL SCREW AND
LOCKWASHER
SECURING LOCK FROM/TO PIN.
REMOVE/INSTALL LOCK.
REMOVE/INSTALL PIN SECURING RAM ASSEMBLY
FROM/TO PUSHBEAM.
Figure 3-32. Removal or installation of hydraulic cylinder and ram assembly.
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