Replacement Of An Exhaust Manifold; Work On The Exhaust System - CITROËN ID 19 Repair Manual

106 OPERATION No. ID 180- 1 :
Work on the exhaust system
ID 19
1
Release the pressure in the suspension system. Undo the bleed screw of the control cylinder and set the manual
height control lever in the "low" position . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Remove the air filter and pipe assembly between filter and carburettor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Remove the suspension sphere from the front right-hand suspension cylinder (strap wrench 2223-T, see Pl. 87, fig. 1).
Close the openings of the suspension sphere and of the suspension cylinders (see Pl. 89) . . . . . . . . . . . . . . . . . . . . . . . . .
4 Remove the exhaust manifold screen fixing screws. Remove the screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
6
7
Remove the flange coupling the exhaust downpipe to the manifold . . . . . . . . . . . . .
Undo the manifold fixing nuts.
Remove the retaining clips of the manifold screen
Remove the exhaust manifold. Remove the gaskets.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refitting.
8 Place the manifold in position and insert the copper and asbestos gaskets.
9
10
11
12
13
Fit the manifold screen retaining clips.
The longest upper clip is fitted at the front.
Tighten the fixing nuts of the manifold and of the screen retaining clips (spring washers under heads) . . . . . . . . . . . . . .
Undo the fixing nuts of the collar securing the exhaust pipe to its support
./
. . . . . . . . . . . . . .,. . . . . . . . . . . . . . . . . . . . . . . .
Place in position the flange coupling the exhaust pipe to the manifold.
Tighten the nuts (spring washers under heads).
,
Tighten the fixing nuts of the exhaust pipe retaining collar.
<
Place the manifold screen in position. Tighten the fixing nuts and bolts (plain washers) . . . . . . . . . . . . . . . . . . . . . . . . . . 12 mm box spanner
Fit the suspension sphere on the front right-hand suspension cylinder.
REPLACEMENT OF AN EXHAUST MANIFOLD.
Removal.
~-
TOOLS
8 mm spanner
12-17 mm box spanners
Strap wrench 2223-T
12 mm spanner and
box spanner
12 mm box spanner
12 mm box spanner
12 mm box spanner
12 mm box spanner