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faces of release levers and the working face of pressure plate be B=45mm. When the clutch
engages, the gap A=2-3mm between release bearing (9) and release levers (6) should be kept;
and 3 working faces of the release levers (6) should be in the same plane , the allowed
deviation is 0.25 mm.
B.Free travel adjustment of clutch pedal
Turn push rod adjusting fork (16) to change the effective length of push rod (14) until it
reaches the free travel of the clutch pedal L=8-12 mm (while the corresponding free travel
under the release rock arm (17) is L1=3.5-5.5 mm ).
C. Position limit adjustment of working travel of clutch pedal
Turn limiting adjusting bolt (18) until the working travel under release rock arm(17) is
L2=13-17mm . In operation the free travel of the clutch pedal should be often checked and
ensured.
2. Adjustment of main drive
1)Preload adjustment of the conical bearing
During assembling there should be some preload on two conical bearings (3) 2007111
(on two ends of differential) and two conical bearing 27305(10) (on second shaft) (Fig.4-3) for
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