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| Illustration 1 | g01387899 |
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| Illustration 2 | g01387906 |
Rear crankshaft seal | |
(1) Carrier housing and flywheel housing
(2) Rear seal
Install the rear seal. Make sure that the rear face of the seal (2) is 15.4 ± 0.5 mm (0.61 ± 0.020 inch) from the block's rear face (4) .
Note: The original rear seal runs directly on the crankshaft flange. The original seal assembly does not contain a wear sleeve. The service rear seal group contains a wear sleeve (7) .
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| Illustration 3 | g01387913 |
Front crankshaft seal | |
(3) Front seal
Install the front seal. Make sure that the front face of the seal (3) is 2.5 ± 0.5 mm (0.10 ± 0.02 inch) from the front housing (5) .
(4) Rear face of block
(5) Front housing
(6) Pulley
(7) Wear sleeve
Do not remove the wear sleeves from the seal group.
(8) Shipping sleeve for the front seal
Install the front seal (3) in the housing. Remove the shipping sleeve (8) . Install the pulley (6) .