DS 19 OPERATION No. DS 133-1 : Work on the engine mountings. Op. DS 133-1 92
Assembly.
Lower the engine then displace the support and flexible mounting, in order to centralise the parts in relation to the support arm on the engine.
Check the adjustment of the engine mountings (see Op. DS 133-0).
Replacement of a rear support (cars produced since July 1959).
It is necessary to remove the flexible mounting and rear support assembly from the engine.
TOOLS
REPLACEMENT OF AN UPPER FRONT CROSSMEMBER
Removal.
1 Drain the radiator retaining the water which contains anti-freeze.
2 Remove the spare wheel, the support bar, the front wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-14 mm spanners
12-14 mm box spanners
3 Remove the battery, the battery tray, the straps from the hydraulic fluid reservoir and the battery support . . . . . . 8-12 mm box spanners
4 Remove the radiator tie-bar. Disconnect the water pump return hose from the radiator and disconnect the hose
between the radiator and steel pipe from the steel pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12 mm box spanners
5 Loosen the screw holding the fixing plate on the pressure regulator and pivot the plate towards the front.
6 Remove the radiator fixing screws on the lower front crossmember.
Remove the distance pieces. Remove the radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-14 mm box spanners
7 Pass a covered chain (chain 1697-T, see Pl. 51) around the water pump cover and support the engine-gearbox
assembly either by means of a stand (stand 1697-T, see Pl. 51) or by means of a pulley block. . . . . . . . . . . . . . Chain 1696-T
Stand 1797-T
8 Remove the cups of the flexible half collars between the upper and lower crossmembers, remove the upper flexible
half collars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 mm box spanner
9 Remove the screws securing the upper crossmember to the sidemembers and remove the crossmember, Withdraw
the adjusting shims between the crossmember and sidemember . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 mm box spanner
To Next Page
Loading...
