ELEVATOR UPPER SHAFT
ASSEMBLE ELEVATOR UPPER SHAFT
NOTE: Assemble the sprockets with the manufacturers numbers
toward the speed reducer and in alignment with each other.
Install sprockets (I) on the shaft. Use 5P960 Multipurpose
Type Grease on bolts and nuts. Install eight bolts and nuts
(2). Tighten the nuts to a torque of 90 to 110 lb.ft. (120 to
Install plate (4) in housing (5). Install bearing (3) in the
housing with tool group (A).
Install the seal in the housing with tool group (A). Install the
seal until it makes contact with the counterbore in the housing
and with the lip of the seal toward the inside of the housing.
Install housing (5) on the spindle.
NOTE: Housing must be installed on shaft assembly so the housing
is in the center of the hanger and is free to turn.
Install fitting (6) in the end of the housing.
NOTE: Fill with clean grease until grease appears between housing
and spindle assembly. Put grease in with care. Make sure that
housing is not pushed off of spindle assembly by pressure. If housing
is pushed off the spindle assembly, the assembly must be
disassembled and checked.