Instruction manual

KRB-5377
96
5) With the operation lever raised, uplift the auxiliary switch unit, pull the shaft lever through the U-notch, and remove the
auxiliary switch unit. See Fig. 97.
Fig. 97 Removing the auxiliary switches
6) Reinstall each part or component in reverse order of removal after inspection. When installing the auxiliary switch unit, apply
molybdenum grease to the engagement of the operation lever and the shaft lever.
z Auxiliary contacts can be checked visually through the inspection holes shown in Fig. 98.
Fig. 98 Checking auxiliary contacts
Operation lever
Shaft lever
A
uxiliary switches
Inspection holes
A
uxiliary contact
Shaft lever