Replace rear crankshaft radial sealing ring

AR03.20-W-3063J

23.11.10

ENGINES 900.9 in MODELS 375.1, 970, 972, 975, 976

ENGINES 902.9 in MODEL 375.3, 950.5 /6, 952.5 /6, 953.6, 954.5

ENGINES 902.9 in MODEL 957 except CODE (MS8) Natural gas engine

ENGINES 902.9 in MODELS 375.1, 970, 972, 974, 975, 976

ENGINES 924.9 in MODELS 958.0, 970, 972, 974, 975, 976

ENGINES 925.9 in MODELS 970, 972, 974

ENGINES 926.9 in MODEL 958.0

ENGINES 926.9 in MODEL 950.5 /6, 952.5 /6, 953.6, 954.5, 957, 958.2

W03.20-1187-08

1 Radial shaft sealing ring

3  Insertion device

2  Pry bar

Modification notes

22.5.10	Picture changed
	Clean timing case in the area of the removed radial shaft sealing ring (1) and the flywheel flange or ring gear carrier flange - added.	Operation step 3
	Check contact surface for radial shaft sealing ring (1) on the flywheel flange or ring gear carrier flange - added	Operation step 4
	Install new radial shaft sealing ring (1) with the insertion device (3) - added.	Step 5	AR03.20-W-3063-01A
		Step 5	*457589014300

	Removing
1.1	Remove flywheel	Vehicles with manual transmission	AR03.30-W-8002J
1.2	Remove ring gear carrier	Vehicles with automatic transmission	AR03.30-W-8005J
2	Push out radial shaft sealing ring (1) using the pry bar (2)	 Cover over crankshaft with a cloth as a protection.
		 Pry bar	*003589011600
	Clean
3	Clean timing case in the area of the removed radial shaft sealing ring (1) and the flywheel flange or ring gear carrier flange
	Checking
4	Check contact surface for radial shaft sealing ring (1) on the flywheel flange or ring gear carrier flange	 Replace flywheel or ring gear carrier flange if there is galling on the flywheel flange or ring gear carrier flange.
	Install
5	Install new radial shaft sealing ring (1) using the insertion device (3)	 Radial shaft sealing ring (1) on the outer surface dry and on the inner sealing lip wetted with engine oil.	AR03.20-W-3063-01A
		 Installer	*457589014300
6.1	Install flywheel	Vehicles with manual transmission	AR03.30-W-8002J
6.2	Install ring gear carrier	Vehicles with automatic transmission	AR03.30-W-8005J

457 589 01 43 00

Installer

Pry bar

003 589 01 16 00