CITROEN DS 19 - Page 179

DS 19 OPERATION No. DS 314-1 Work on the clutch controls. Op. DS 314-1 177
TOOLS
REPLACEMENT OF A CLUTCH ENGAGEMENT CONTROL
Removal (see Pl. 46, fig. 2).
23 Release the pressure.
24 Remove the coils and bracket assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm box spanner
25 Disconnect the pressure inlet union from the pressure distribution block (spanner 2219-T or 2221-T, see Pl. 72,
fig. 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spanner 2219-T or
2221 - T
26 Disconnect the union plates from the hydraulic gear selector and from the clutch engagement control. Disconnect
the seal plates from the studs. Remove the seal plates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10 mm spanners
27 Unhook the clutch engagement control spring (1) from the accelerator connecting rod (2).
28 Remove the clutch engagement control (3) and its bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm box spanner
29 Remove the bracket (4) from the clutch engagement control. Note : only remove the two screws (5) which project
beyond the others.
IMPORTANT NOTE - In order not to lose adjustment, do not remove the control spring unless replacing the
clutch engagement control.
Assembly (see Pl. 46, fig. 2).
30 Clean all the parts in alcohol (do not use any other product).
Replace the seals of the seal plates.
31 Fit the bracket (4) on the clutch engagement control (3). Fit a spring washer under the heads of the screws.
32 Fit the clutch engagement control and bracket assembly on the steering column tunnel (spring washers) . . . . . . 8 mm box spanner
33 Put in position the seal plates making certain that the oil holes correspond with the oil holes in the joints.
34 Put the union plates in position and the feed pipe in the bore of the pressure distribution block. Tighten this
union (spanner 2219-T or 2221-T, see Pl. 72 fig. 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spanner 2219-T or
2221-T
35 Tighten the nuts of the union plate fixing studs (fit spring washers under the nuts) . . . . . . . . . . . . . . . . . . . . . . . . 8-10 mm spanners
8-10mm box spanners
36 Hook the clutch engagement control spring (1) on the accelerator connecting rod (2).
37 Adjust the clutch engagement control (see Op. DS 314-0).