SERVICE AND REPAIR MANUAL Type : Drawing no.: Valid as of serial no. : Preparation of data : Author:
CL 19 Transfer case in CLAAS SFM Grassland machine VGZ 75-521 01 22.01.2007 Rauh
2.2.1.1 Adjustment of the disengagement clutch „s“ (See Figure 4) • Completely dismantle the all wheel drive release shifter-assembly. • Remove shifting sleeve (No.69) and bearing inner ring (No.66) from shaft (No.36). • Slide piston (No.65) to one side against housing (No.58) i.e. adjusting washers (No.67). • Press shifting sleeve (No.69) along with bearing inner ring (No.66) against bearing outer ring (No.66). The claws of the shifting sleeve (No.69) and output shaft (No.84) must be engaged during this action. • Measure the claw separation against the face of the output shaft claws with a feeler gauge. „s“ = 0,2 to 0,7 „s“ < 0,2 mm „s“ > 0.7 mm
add washers (No.67) accordingly remove washers (No.67) accordingly
• Being careful to insert compression springs (No.70) into the counter sunk holes of the shifting sleeve, slide shifting sleeve (No.69) and bearing inner ring (No.66) onto shaft profile (No.36). • Replace gasket (No.57) and O-ring (No.59). • Mount complete all wheel drive release shifter- assembly (complete housing) onto transfer case. Tightening torque for hex bolts (No.55 & 56) is 115 Nm.
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