IX - 15
Maintenance
9.3.10 Drawbar
• Tighten the bolts after the first 10 operating hours.
• Check the bolts every 50 operating hours.
9.3.11 Screw connections on front and rear
floor conveyors
• Set the torque wrench on 40 Nm
• Tighten nuts of screw connection (1). In case the
tightening torque is not achieved, loosen the screw
connection (1).
• Check the threadings of the screw and nut; in case of
damages use new parts.
• Insert the screw connection (1) "high-strength" with
loctite and tighten with 70 Nm.
9.3.12 Novo Grip belt on floor conveyor
The fraying of the Novo Grip belt is a new
procedure, since the belt is cut laterally. Check the
belts on a regular basis and cut the fringes if required.
9.3.13 Checking the safety rollers of single
blade locking device
The safety rollers (1) on the levers of the single blade
locking device must turn slightly when
they are turned on (tensioning of safety springs with
multipurpose key after blades are
installed). If they do not, the result will be an increased
amount of force applied to select blades.
The individual knife retention will not work properly
(increased blade breakage).
• To prevent this,lubricate the safety rollers (1) if they
no longer turn easily, but in any case once a year.
To lubricate the safety rollers, use an EP
long-term grease NLGI 2 order No.
926 045 0 (400 grams).
730 Nm
210 Nm
RPN00049
RPN00043_02
1
A
B
RPN00079
1
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