CHAPTER 7 – MAINTENANCE AND ADJUSTMENT
7-9
Guide
Teeth clearance
min. 0,76 mm
max. 1,52 mm
Guide
CIRCLE GUIDE PINION
After adjustment of the front guide radial play, tighten lock
nuts and perform rear guides radial adjustment to a maxi-
mum clearance 0,76 mm between the inner circle guides
and the curved circle guide wear plates using the adjus-
ting screws.
Tighten the adjusting screw jam nuts and circle guide lock
nuts. Rotate the circle 360° to be sure it turns freely.
Should the circle not turn freely, perform the adjustment
again, increasing clearance between tooth anks. Do not
exceed the upper limit.
Drawbar
DRAWBAR BALL NUT TORQUE CHECK
Check drawbar ball nut.
Torque should be 732 to 895 N.m (540 to 660 lb.ft).
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