CLAAS Forage Harvesters JAGUAR 900-830 Profistar (Type 493) Hydraulic Technical Systems Manual

Page 73

3 Working hydraulics Corn cracker 3254

Key to diagram Item

Designation

Remark

A

Figure

Cracker adjusting range (26 mm piston stroke)

B

Figure

Venting range (piston on double pump overall length 231 mm)

a

Port

to left adjusting cylinder

b

Port

to right adjusting cylinder

c

Port

Filling port

d

Piston

is turned in or out for cracker gap adjustment

e

Port

for venting the cracker gap adjustment

-

-

-

230

Corn cracker adjustment pump

Serves as a proportioning pump for cracker adjusting cylinder

-

-

-

356 R

Cylinder

Cracker gap adjustment, right

356 L

Cylinder

Cracker gap adjustment, left

Adjusting and venting Adjusting the minimum Corn cracker gap

Adjust minimum corn cracker gap at the corn cracker adjustment (double pump 230). Check the gap dimension between the corn cracker rollers at the largest diameter (when rollers are worn), set value = 0.5 mm. Adjustments are carried out on the stop bolts (S).

230 C e

401125

000 293 892 1 - SYS-H JAGUAR 493 - 03/06

S

356L

73


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