Adjusting nut 125.21.209 is used in the clutch clutch of the SMD-60 engine of HTZ tractors and is intended to adjust the position of the elements of the clutch release mechanism.
Installed on fork 125.21.208, which interacts with release lever 150.21.023A. The nut is located in the upper part of the clutch housing 150.21.202A and is fixed using a locking spring 125.21.233-1, M8-6gx12 bolts and washers 865G05 and 8x1.5.04.05, which prevents spontaneous changes in adjustment during operation.
Used in the amount of 4 pieces per clutch mechanism.
Used on tractors HTZ T-150, T-150K, T-151, T-151K, T-156 and other models with SMD-60 / SMD-62 engines and a similar clutch design.