Pfaff select 1520 - 30 A. Adjustment of Bevel Gears

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30a. Adjustment of bevel gears
Requirement:
The bevel gears must move easily and without play.
Adjustment:
z Push bevel gear with lifting eccentric to the left until it rests on bevel gear 38 without play.
z Tighten screw 37 on the surface of the drive shaft.
Check:
z As described under "Requirement".