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1-800-MAGLINE
(624-5463)
Lift
Plus
®
14
6. Using a 1-2lb-hammer deliver gentle blows to the pin until it begins to enter the hole in the Lift screw.
7. Continue to drive the pin until the top of the pin is level with the edge of Pulley 4.
8. Drive the pin, using a 3/16” pin punch and a 1-2 lb hammer until it is fully engaged with the slot on Pulley 4.
a. Use careful steady blows.
b. Stop frequently to check the alignment of pin and punch.
c. Do not over drive the pin.
d. Be careful no to damage the Pulley with a misaligned punch.
9. Install the lift screw assembly onto the LiftPlus.
LIFT SCREW THRUST BEARING
TOOLS NEEDED: 1-2 LBS. HAMMER, 3/16” PIN PUNCH
Removal:
1. Turn off the LiftPlus and disconnect the battery.
2. Remove the lift screw assembly.
3. Remove Pulley 4.
4. Align the lift screw collar so that the split roll pin is vertical.
5. Using a 3/16” pin punch and a 1-2lb hammer drive the pin though until it clears the lift screw, but remains in
the lift screw collar.
6. Use careful steady blows.
7. Stop frequently to check the alignment of pin and punch.
8. Slide the lift screw collar off of the lift screw.
9. Slide the lift screw thrust bearing and attending washers off of the lift screw.
Installation:
1. Turn off the LiftPlus and disconnect the battery.
2. Slide the lift screw thrust bearing sandwiched between the two lift screw thrust bearing washers onto of the lift
screw.
3. Slide the lift screw collar with split roll pin partially installed onto the lift screw.
4. Carefully align the holes in the lift screw and lift screw collar so that both are vertical.
5. Push a 3/16” by 1.625” long split roll pin into the top of the slot in Pulley 4.
6. Using a 1-2 lb hammer deliver gentle blows to the pin until it begins to enter the hole in the Lift screw.
7. Continue to drive the pin until the top of the pin is level with the lift screw collar
8. Install Pulley 4 Install the lift screw assembly onto the LiftPlus.
GUIDE
TOOLS NEEDED: NONE
Removal:
1. Remove lift screw assembly.
2. Remove guide (it may be necessary to push the guide up from the bottom until it can be grasped and pulled
out the top).
Installation:
1. Slide guide into column.
2. Install the lift screw assembly.