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LSP16H, LSP21H, LSP24H, LSP28H Owner's Manual

6

5.1  Mounting the winch.

In attaching the winch to the mainframe tube, place the winch shaft towards the 

outside of the lift. 

2  -  3/8" x 6 1/2" hex bolts
2  -  3/8" flat washers
2  -  3/8" nylon lock nut

with the washers and nuts inside the winch.  These are in bolt package #6. 

5.2 Wheel

Bolt the wheel extension tube to the winch shaft. Slide the white portion of the 

wheel support bracket over the wheel extension tube.  Turn the bracket until you 

can slide it just past the end of the wheel support tube.  Adjust so that the tubes 

are  parallel and tighten the bolt that holds the bracket in position.  Bolt the wheel 

to the wheel extension tube and tighten to secure.

5.3  Install pulleys

Install the 3" pulleys to the front of the h-unit and the 6" pulleys to the mainframe 

upright tubes in the holes that are approximately 12" below the upper spreader 

tube.  Secure using:

4  -  1/2" flat washers

5.4  String cable

Take the loose end of the cable and run it over the pulley on the H-unit closest to 

where the cable is attached. String it back through the mainframe pulley on the same 

side of the lift and then over through the mainframe pulley on the opposite side. 

String under the remaining H-unit pulley. Locate the cable hole in the winch drum 

inside the bottom of the winch.  The drum may have to be turned so the slot and 

the clamp screws are accessible. Loosen the clamp screw and thread the straight end of the cable through the hole until 

approximately 1" is sticking out. Tighten the clamp screws down with a 5/32 allen wrench until the cable is held securely. 

This is done through the hole in the side of the winch next to the shaft.
Take up the slack in the cable by turning the wheel clockwise.  Make sure the cable winds evenly as in the figure above right. 

Double check that the lift is working properly as it is raised and that all pulleys are turning freely. After the first few times 

the winch is used check the clamp screws for tightness and tighten if required.

5.5  Final adjustments

Now tighten all nuts and bolts, except the ones that must be free to allow the H-units to pivot. Install the 4 plastisol caps,  

2 at the top of the mainframe and 2 on the cradle tubes. Move your lift into the water and position it so that the lift is level. If 

your lake bottom is uneven, we offer Leg Kits that enable you to level your pontoon lift. The installation is now complete.

NOTE  
Never over crank the winch.  

Once the lift has reached its 

highest point, further cranking 

will damage the lift.

NOTE  
The wheel needs to thread on 

and off the shaft to activate 

the brake.  This shaft should be 

greased yearly to ensure proper 

operation.
Extreme care should be taken 

not to cross thread and damage 

the threads on the wheel hub.  

This will void your warranty.

STEP 5

winch #5 [13] 

1

wheel extension tube [27] 

1

wheel support bracket [21] 

1

32" wheel [26] 

1

3" pulley kit [31] 

2

6" pulley kit [3] 

2

plastisol cap  2" x 2.5" [33] 

2

plastisol cap  2" x 5" [1] 

2

bolt package #5 

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Summary of Contents for LSP16H

Page 1: ...NS AND SAFETY RULES MAY RESULT IN SERIOUS INJURY LSP16H LS3001 mainframe bundle LS3002H H unit bundle LS3003 accessory box LSP21H LS3101 mainframe bundle LS3102H H unit bundle LS3103 accessory box LSP...

Page 2: ...o fail When tightening against a tube tighten until the aluminum just dimples If you crush the tube it may crack and fail under normal use 1 1 mainframe setup Stand the two mainframes upright Place th...

Page 3: ...H units Place the H unit between the manframes at the front of the lift with the pulley holes 7 down from the top Attach using 1 1 2 x 5 1 2 hex bolts 3 1 2 flat washers 1 1 2 nylon lock nuts place o...

Page 4: ...ated at the rear of the lift Turn the drilled tabs to the bottom of the cradle tubes and place over the tops of the leg units attach using 1 1 2 x 3 1 2 carriage bolts 1 1 2 flat washers 1 1 2 nylon l...

Page 5: ...t and bolt through the upper hole of the spreader tube using 1 1 2 x 3 1 2 hex bolts 1 1 2 flat washer Install the looped end of the cable over the bolt using 1 3 4 flat washer 1 1 2 flat washer 1 1 2...

Page 6: ...screw and thread the straight end of the cable through the hole until approximately 1 is sticking out Tighten the clamp screws down with a 5 32 allen wrench until the cable is held securely This is d...

Page 7: ...n will happen If this happens DO NOT ATTEMPT TO GRAB THE WHEEL Instead let it spin down on its own this will not damage the hoist or boat Attempting to stop the wheel may result in serious injury Ten...

Page 8: ...ly 1 25 20552 spinner knob assembly 1 26 LS3004 32 pontoon wheel 1 27 20021 wheel extension tube 1 28 Y304 5 16 x 1 hex bolt 1 29 X452 3 8 washer 1 31 PUL3 3 pulley kit 2 33 CAPS2025 2 x 2 1 2 plastis...

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