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40963/40943 Installation Instructions 

Step 1 

Bolt “Dampener mounting bracket” underneath the crossbow (both front and rear) as shown below using 3/8”x3/4 Bolts with flat and lock 
washers. 

 

Step 2 

Bolt “Torque tube pivot Assy.” underneath the crossbow (both front and rear) as shown below using 3/8”x3/4 Bolts with flat and lock 
washers. Be sure to have the 3 hole flanges facing each other (rear bow shown). You may need to detach the feet  and lift the crossbow 
slightly to get into place. 

 

Step 3 

Attach the “Torque Tube” between the flanged plates on the “Torque Tube pivot Assy.” Using ¼”x7/8” bolts as shown below. Be sure the 
“Torque Tube pivot Assy.” are lined up prior to bolting them together. You can now re‐attach the feet. 

 

 

 

 

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(k)  (l) 

Summary of Contents for 40943

Page 1: ...Assy Rear Torque Tube Pivot Assy Front Ladder Pan Assy 1 Rear Ladder Pan Assy 1 Latch 1 Ladder Hook 2 Ladder Stop 2 Dampener MntBrkt 2 Roller 4 Axle 2 Dampener 1 No Dampener Mnt Brackets in 40943 Tor...

Page 2: ...Flat Washer c Qty 4 5 16 Lock Washer d Qty 6 5 16 18 Nyloc Nut e Qty 4 5 16 18 x 5 8 Hex Bolt j Qty 6 1 4 20 x 7 8 Fully Threaded Hex Bolt k Qty 12 1 4 Flat Washer l Qty 6 1 4 20 Nyloc Nut m Qty 1 E60...

Page 3: ...and rear as shown below using 3 8 x3 4 Bolts with flat and lock washers Be sure to have the 3 hole flanges facing each other rear bow shown You may need to detach the feet and lift the crossbow slight...

Page 4: ...cam is pointed towards the center of the van Attach the shaft end of the Dampener to the cam using the 5 16 pin make sure the cotter pin is secure Now attach the body end to the Dampener mounting Brac...

Page 5: ...lide over the ends of the Axle as shown below make sure insert the nylon washers n between the wheels and crossbow 6 Step 7 Next install the Ladder Pan Assy Align cutouts in Ladder Pan Assy with the R...

Page 6: ...5 Step 8 Install handle assembly use E6000 on 5 16 x 2 bolts to keep water out of the tube Be sure handle will clear the back of the van...

Page 7: ...6 Step 9 Attach ladder pan stiffener in the closed position using 5 16 x5 8 bolts e with lock washers c and flat washers b c b e...

Page 8: ...tops to coincide with ladder hooks by removing 3 8 x3 4 bolt and placing stop so the tab on the stop goes into the corresponding slot The diagram below shows in the lower position commonly used for ex...

Page 9: ...8 Installation Complete for Extension Ladder Installation Complete For Step Ladder...

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