2
Heritage Hoist
Secondary Standard Replacement
Important:
Support the Hoist securely
before undoing the case retaining bolts
and nuts. You will require the assistance of
another person to perform this task.
To remove:
1.
Wind down the Hoist to its minimum
height.
2.
Support the upper section and remove
the case retaining bolts and nuts.
Separate the two case halves.
Fig. 1
.
3.
Lift the upper section of the hoist off of
the bottom main standard and place
upside down on the ground.
4.
Remove the Top Cap retaining screw and
the Cross retaining screw. Place to one
side as they are to be re used. Lift the
Arm, Stay and Wire assembly off of the
Secondary Standard. Place to one side.
Fig. 1
.
5.
Undo the Wind Brake retaining screw and
slide the Wind Brake and Bush off of the
end of the Secondary Standard.
Fig. 2
.
6.
Slide the Top Main Standard off of the
Secondary Standard.
7.
Unhook the Secondary Standard from
the Worm and Crown assembly and
discard Secondary Standard.
Fig. 3
.
Cross
Secondary Standard
Top Cap
Top Main Standard
Case Retaining Bolts
Cross Retaining Screw
Top Cap Retaining Screw
Bottom Main Standard
Plain Case
Case Retaining Nuts
Handle and
Case Assembly
Fig. 1
PD2278b_Heritage Secondary Standard Replacement_Manual_PRINT.indd 2
19/10/11 10:27 AM
