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Material required :
One 8 mm open-ended spanner
One end-fitting cable spare kit ref. PR0520 comprising : 2 universal cables and 1 spring.
1. Removing the safety and traction cables
ADVICE : Take care to make the position of each part visible before removing it so as to limit the risks or errors!
1- In the working position, remove the head, beam and arm assembly from the head extension tube after removing the
pin situated at the bottom of the head.
2- Unwind the winch's
3- Remove the pulleys from the frame
5- Unscrew the 2 CHC screws from the large plastic guide piece. Unclip this part by pressing with a tool on the clip.
6- Remove the columns from the frame, and lay them flat on a workbench.
7- Remove the large plastic guide profile by pulling it apart by hand
8- Remove the upper pulleys from the intermediate column
9- Remove the small plastic guide. Remove this part by pressing on the 2 clips with a tool. Pay attention to the
position of the small column, as there are openings in the tube for the clips to fit through, and the small column and
the guide piece must be removed at the same time.
10- Remove the traction cable (right without spring)
11- Remove the safety cable by opening a loop of the spring with pliers (left with spring)
2. Refitting the cables
ADVICE : When reassembling, be careful not to overlap the cables!
1- Insert a new cable on the right at the bottom of the small column. This is the working cable
2- Pass the 2nd cable through the spring, inserting it through the bottom left of the small column. This is the safety
cable.
3- Pass the cables through the top opening in the intermediate column and place the small column in the intermediate
column. Be careful not to cross the cables. Fit the small plastic guide piece, compress its 2 clips by placing them
opposite the openings at the top of the small column. It should fit into the intermediate column and the clips should
lock into the openings.
4- Reassemble the pulleys on the intermediate column by putting the cables in their grooves
5- Pass the cables through the grooves of the lower pulleys of the intermediate column
6- Insert 2 M5 square nuts into the large new plastic sliding piece (included in the spare cable kit). Mount this piece on
the intermediate column by stretching it slightly by hand. Pay attention to the mounting direction
7- Pass the cables through the top opening of the frame and put the columns in the frame. Be careful not to overlap
the cables.
8- Reassemble the pulleys by putting the cables in their grooves
10- Insert and screw the large plastic part in the frame (2 CHC screws)
11- Pass the cables through the winch spool. They should exit through the large opening. Screw on the cable clamps,
making sure they are the same level each other. Pull on the cable to get the cable clamps inside the spool.
12- Turn the winch's handle to wind the cables and make a few tests of ascent and descent without load
cables completely
ull the ends of the cables out throu h the openin in the winch spool
Pliers
Circlip pliers
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