PREPARATION
The flywheel end oil seal is integral with the oil seal housing and speed sensor and is supplied with a
new timing ring. If the oil seal is faulty, the whole assembly must be renewed. This Crankshaft Seal
Installer Tool is required to press the new seal housing assembly into position. Note that removing the
oil seal will also remove the serrated timing ring from the end of the crankshaft and care must be
taken to refit the ring in its exact position.
Remove the flywheel or drive plate (as applicable).
Set the engine to TDC.
Remove the sump.
Disconnect the wiring spur from the engine speed sender
on the oil seal housing (ARROW), then unbolt and remove
the sender and recover the rubber grommet.
Unscrew the housing securing bolts and remove them.
Discard the bolts as new ones must be used on
reassembly.
The seal housing assembly is pressed off using three M6
bolts screwed into the threaded holes provided
(ARROWS).
Screw bolts alternately (maximum half-turn for each bolt)
into seal housing and press seal housing together with
sender timing ring off the crankshaft.
ATTACHING THE SEAL HOUSING ASSEMBLY TO THE INSTALLER TOOL
Screw in the large hex nut B to just before
the clamping surfaces A of the threaded
spindle.
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Clamp Installer Tool to a vice (clamping surfaces A
on threaded spindle).
Press tool housing C down so that it lies on large
hex nut B (arrow). Screw large hex nut up threaded
spindle until inner part of tool is level with tool
housing.
Tel.: 02196 720480
Fax.: 02196 7204820
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