CRANKSHAFT WEAR SLEEVES
NOTE: For complete procedure with illustrations, make
reference to Disassembly and Assembly section of this
Crankshaft seals must be installed with the lip of
the seal toward the inside of the engine as
Install sleeve and seal assembly into
shown. Make sure the correct seal is installed
adapter (1) with correct tools.
on each end of the crankshaft.
Standard Rotation engines use 1W6974 Seal
Clean the outer surface of the crankshaft
Group on the front and 1W6977 Seal Group on
and the inner surface of wear sleeve (4)
the rear. For SAE Opposite Rotation engines
with 6V1541 Quick Cure Primer.
use 1W6977 Seal Group on the front and
1W6974 Seal Group on the rear.
Carefully put a thin coat of 9S3265
Retaining Compound on the inner surface
Put clean engine oil on the O-ring seals at
of wear sleeve (4) and on crankshaft
Install adapter (1), seal (2) and wear sleeve
(4) as a unit on the end of the crankshaft
with the correct tools.
Remove the seal adapters from each end of
the engine and remove the seals from the
NOTE: Seals and wear sleeves can not be used again,
Nut (5/16"-18 NC)
after the seals and wear sleeves are separated.
Bolt (1"-14 NF x
Remove wear sleeves with 5P7409
2 5 in. long)
Distorter and 6V3143 Distorter Adapter.
Guide Bolts (5/16"-
18 NC x 4 in. long)
Do not separate wear sleeves (4) from
crankshaft seals (2).
Once they are
separated, they can not be used again.