Yale HOISTS SHAW-BOX YKA Operation & Service Manual page 97

7 Inspection and maintenance
07.2020
Assemble in reverse order.
– Steps 7 to 12 are omitted.
– Make sure that the inspection bore for the air gap measurement is in the lower
area.
– After tightening the fastening screws (8) (for tightening torque see table), mark the
fastening screws (8).
Hoist motor type
12/2H73/100.822
12/2H73-1PC3052
24/4H92
Tab. 27
Check the brake data against the rating plate on the hoist motor!
Hoist brake S max.
[in]
RSM150 0.063
0.035
RSM500 0.079
a Tightening torque (8)
[in] [lb ft]
f
1.2 16
1.2
1.6 33
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