Removing and installing injection pump Removing injection pump D Remove injection lines, see page 32 Note: The subsequent reinstallation of the injec- tion pump is rendered considerably easier if before its removal the engine has been turned to start of delivery. See chapter Ad- justing start of delivery on page 27. Figs. 1 and 2 To remove the injection pump, the injection pump drive must be made accessible. For this purpose the fuel filter must be detached. Close shut-off valve from tank to engine. Loosen all fuel lines and remove filter complete with collector pan. 1 Caution: The filter cartridges contain fuel. When putting aside the filter, catch emerg- ing fuel in a suitable container.
2 Fig. 3 Remove timing case cover. Note: Pipes are attached to the timing case cover. To facilitate reassembly, memorise or mark down in a drawing or photo the positions of the brackets, pipe clamps and spacer sleeves etc. 3 Fig. 4 The injection pump drive can now be seen. 4 35