111 Series Engine End Cap Installation Details
1. 111 series engine end cap installation details are shown in the illustration, to which all references in the text refer.
2. Remove transmission (see chapter Manual gearbox or automatic transmission).
3. On models with manual transmission, remove the clutch assembly (see chapter transmission line).
4. Remove flywheel/drive plate (see Section Removal and installation of a flywheel/drive disk).
5. Inspect the engine for signs of leaks, if necessary, replace the crankshaft rear oil seal (see below).
6. Turn out fixing bolts (4 and 5).
7. Pry off the tabs indicated by the arrows to separate the end cap (1) from the engine.
8. Examine the condition of the oil seal (21), if necessary, replace it (see below).
9. Installation is carried out in the reverse order.
Oil seal replacement
111 series crankshaft rear oil seal installation details
1a - Special insert; 1b - Special insert; 2 - Special insert; 21 - Oil seal
1. Installation details of the 111 series crankshaft rear oil seal are shown in the illustration, which includes all references in the text.
2. Remove the motor end cap (see above).
3. Using a screwdriver, remove the rear oil seal (21).
4. Press the new oil seal into the NEW end cap from the back of the end cap.
5. Reinstall the removed components in reverse order of removal.
M112/113
End cap
112 and 113 Series End Cap Installation Parts
1 - End cap; 2 - Guide pins; 3 - Crankshaft oil seal
1. Details of the installation of the end cover of the 112 and 113 series engines are shown in the illustration, to which all references in the text refer.
2. Remove transmission (see chapter automatic transmission).
3. Remove the drive disk (see Section Removal and installation of a flywheel/drive disk).
4. Turn out fixing bolts and remove an end cover (1), by carefully prying it in the places indicated by the arrows.
5. Examine the condition of the oil seal (3), if necessary, replace the cover assembly with the stuffing box.
6. Installation is carried out in the reverse order.
Oil seal replacement
Details of installation of a back epiploon of a cranked shaft of engines of series 112 and 113
1 - End cap; 2 - Oil seal; 3 - Drive disk; 4 - Washer; 5 - Flywheel mounting bolts
1. Details of installation of a back epiploon of a cranked shaft of engines of series 112 and 113 are shown in an illustration.
2. The stuffing box cannot be removed from the end cap and is replaced as an assembly with the last (see above).