DS 19 OPERATION No. DS 141-1 : Replacement of an inlet manifold (cars delivered before July 1959). Op. DS 141-1 99
PARTICULAR POINTS
Removal.
1 It is necessary to drain the water from the radiator and cylinder block.
12 It is often necessary to remove the two rear studs in order to remove the manifold.
Assembly.
20 Refill with water, the vane of the heater control open (bleed).
21 Adjust the slow running (see Op. DS 142-0).
TOOLS
REMOVAL
1 Drain the water from the radiator and cylinder block. (Retain this water which contains anti-freeze).
Hold the bonnet open (stop MR-4158, see Pl. 16, fig. 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21 mm spanner
Stop MR-4158
2 Disconnect the negative terminal of the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 mm spanner
3 Remove the pipe between the carburettor and air filter.
4 Disconnect the leads from the sparking plugs.
5 Remove the coil and bracket assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 mm spanner
6 Disconnect the heater pipe from the inlet manifold.
7 Disconnect the petrol feed pipe from the carburettor.
8 Disconnect the accelerator control from the butterfly crosshead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 mm spanner
9 Remove the spring (13) upwards from the support (14) (see Pl. 28).
Remove the screw fixing the accelerated idling control on the cover of the carburettor.
Remove the screw fixing the hydraulic control plate on the hot spot plate of the manifold. Disconnect the choke
control from the carburettor. Unhook the clutch re-engagement control spring.
Remove the carburettor (spanner 1623-T, see Pl. 16, fig. 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spanner 1623-T
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