Remove/install radial shaft sealing ring on front transmission cover

AR27.30-S-4970S

25.10.10

TRANSMISSION 722.6 in MODEL 636, 639

S27.30-4500-06

1 Radial shaft seal

2 Oil pump

	Removing
1	Remove transmission with torque converter	Engine 646	AR27.10-S-0500SD
		Engine 642	AR27.10-S-0500SE
		Engine 272	AR27.10-S-0500SH
		Engine 651	AR27.10-S-0500SJ
		Engine 112	AR27.10-S-0500SV
2	Remove torque converter		AR27.20-S-0500-01S
		Installed height of torque converter	*BE27.20-N-1001-01E
		 Handle	*168589006200
		Depth gauge
		Multi-purpose paste	*BR00.45-Z-1009-06A
3	Lever radial shaft sealing ring (1) off oil pump (2).	 Do not damage seat of radial shaft sealing ring (1) to prevent oil loss and therefore damage to the transmission.
	Install
4	Install new radial shaft sealing ring (1) flush using drift.	 Coat radial shaft sealing ring (1) between lips (arrow) with multipurpose paste.
		 Drift	*168589101500
		Multi-purpose paste	*BR00.45-Z-1009-06A
5	Insert torque converter.		AR27.20-S-0500-01S
		Installed height of torque converter	*BE27.20-N-1001-01E
		 Handle	*168589006200
		Depth gauge
		Multi-purpose paste	*BR00.45-Z-1009-06A
6	Install transmission with torque converter	Engine 646	AR27.10-S-0500SD
		Engine 642	AR27.10-S-0500SE
		Engine 272	AR27.10-S-0500SH
		Engine 651	AR27.10-S-0500SJ
		Engine 112	AR27.10-S-0500SV

Torque converter test values

Number	Designation			Transmission 722.682/683/ 685/686	Transmission 722.680


BE27.20-N-1001-01E	Installed height of torque converter	Distance from transmission housing	mm	7 (-2)	19.5 (-2)

168 589 10 15 00

Drift

Grab handle

168 589 00 62 00

Repair materials

Number	Designation	Order number
BR00.45-Z-1009-06A	Multi-purpose paste	A 000 989 80 51 10