1. Set the minimum weight as
shown in the gure.
2. Loosen the screw [C] holding
the nut [D] in place. (TOOL:
8 mm hexagon key wrench +
17 mm open end wrench).
3. Simultaneously turn both
housings of the pulley, clock-
wise to tighten the cable or-
anticlockwise to loosen it.
4. After completing the oper-
ation, tighten the screw [C]
and its nut [D] loosened pre-
viously. (TOOL: 8 mm hex-
agon key wrench + 17 mm
open end wrench)
Both housings must be turned
the same distance on their
respective sides: to do
this constantly check that
tabs [E] remain perfectly
aligned.
12.2 ADJUSTING THE ECCENTRICS
This operation applies to MNMC- LEG EXTENSION/CURL, MNIC- LEG CURL, MNJC- LEG
EXTENSION.
If the seat has plays, adjust the eccentrics as detailed in the following procedure.
SELECTION 700 Technical Service Guide
Rev. 2.0
- 214 - Document uncontrolled when printed
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