Overhauling A Front Damper Valve - CITROËN ID 19 Repair Manual

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3
6
10
11
16
OPERATION No. ID 433- 3 :
Work on the suspension units ID 19
PARTICULAR POINTS
Overhaulme a front damner valve
These damper valves are marked with the letters "A V" stamped on the nuts.
Fit the parts on the stud in the following order, commencing from the suspension sphere end; I nut, I valve (large diameter) 0.20 mm. thick, I valve
(small diameter) 0.30 mm. thick, the damper body, I valve (large diameter) 0.30 mm. thick, I nut (tightening torsion 14 to 16
ft.&.
(2 to 2.2 m.kg.).
Overhauling a re'ar damper valve
These damper valves are marked &th "ARI", stamped on the nuts.
Fit the parts on the stud in the following order, commencing from the suspension sphere end; 1 nut, I valve (large diameter) 0.15 mm. thick, I
valve (large diameter) 0.20 mm. thick, 2 valves (small diameter) 0.30 mm, thick, 1 nut (tightening torsion I4 to 16 ft.lbs. (2 to 2.2 mkg.).
Overhauling a suspension cylinder
The seal retaining washer is paired with the piston. If either
of
these parts has to be renewed, it is necessary to fit a part
of
the same classification
(a number is engraved on the edge
of
the retaining washer and stamped on the head
of
the piston).
In the case
of
slight scratches on tlze piston, it is permissible to polish ltghtly with abrasive paper No. 600.
Overhauling a height corrector
In the hole drilled in the body, paral lel to the spindle, a steel wire will be found, this
nmst
not be removed when dismantling.
OVERHAULING A FRONT DAMPER VALVE
NOTE - These damper valves are marked by the letters "AV' stamped on the nuts.
Dismantling (see PI. 79, fig. 3).
Hold the damper valve in a vice by means of the nut (26) suspension sphere side.
Remove the nut (27), remove the
valve (28), the body (29) and the valves (30) and (31).
Remove the nut (26) from the stud . . . . . . . . . . . . . . . . . . . . .
Clean the parts and blow with compressed air.
Assembly (see P1.79, fig.3).
Screw nut (27) on the shortest threaded portion of the stud,
until the face of the nut is flush with the end of the stud.
Hold this assembly in a vice.
TOOLS
19 mm box spanner