Gardner Denver RBS 15, Service Manual And Parts List

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5.6.2 Sizes from 15 to 25
Clean carefully the tapered ends of the shafts
Clean carefully the surface of the tapered holes of the wheels
Insert the toothed wheels onto the shaft and press them slightly by hand
Insert the shims 22A in the original position using the marks made during the blower disassembly
Measure the dimension QI indicated in figure for each toothed wheel, if the rotors or the wheels have not
been replaced the dimension must be in the range indicated in the column L of the table 7.6.
If instead the measure is outside the range adjust the shims 22A to restore the correct value
Shims 22A
Fig. 42
WARNING: If the gear wheels or the rotors have been replaced calculate the dimension QI from
the maximum wedging dimension in the table 7.6
QI = Lmax + 0,5
Insert the lubricating disk 16B onto the drive shaft
Insert the thrust washers 311
Approach the two new nuts 26 to the washers 311
Nut 26 Nut 26
Washer 311 Washer 311
Disc 16B
Wheel 11B Wheel 11A
Fig. 43
NOTE: At first fix the nut 26 onto the driven wheel 11B and then the nut 26 onto the driver
wheel 11A, using the tightening torque Ms indicated in the table 7.6
Unlock the rotors and extract the metal sheet LL