Details of installation of sealing elements of the final drive gear
1 - Adjusting washer; 2 - Ring; 3 - Oil deflector; 4 - Compression ring; 5 - O-ring; 6 - Internal gland; 7 - Outer gland; 8 - Nut; 9 - Connecting flange
1. Remove the connecting flange (see Section Checking the concentricity of the fit of the connecting flanges of the final drive gears).
2. Remove the inner (6) and outdoor (7) oil seals.
3. Remove the O-ring (5).
4. Lightly lubricated with liquid oil, install a new ring (5).
5. Using a special mandrel (460 589 15 15 00) put new seals in their regular places (6 and 7).
Note. Rings without a rubberized outer edge are seated on the sealant. Stuffing box (6) installed with refueling of the mandrel disk, (7) - without refilling the disc.
6. Stuff the space between the boot and the sealing lips of the outer stuffing box (7) light lubricant. Lightly lubricate the sealing lips and spring expander with the same grease.
7. Replace the connecting flange (see Section Checking the concentricity of the fit of the connecting flanges of the final drive gears).