Attaching the seal housing assembly with sender timing ring to the Installer Tool.
Gradual introduction of a new generation of sealing housings with PTFE seal (Teflon). The sealing housing
with spring ring will continue to be available as a spare part. When fitting a new seal/housing be careful to
use the same type as removed.
• The seal/housing with PTFE sealing ring is equipped with a sealing lip support ring; this support ring
serves the function of a fitting sleeve and may not be removed prior to installation.
• Sealing housing and sender ring must not be separated or moved after removal from packaging.
• The sender ring of a sealing housing with spring ring has an Elastomer coating on the sealing surface
to crankshaft. This coating must never come into contact with dirt or grease.
• The sender ring is held in its installation position by a locating pin (F in diagram below) on Installer Tool.
• Sealing housing and seal are one unit and must be replaced together with the sender ring only.
• The Installation Tool maintains its installation position to the crankshaft via a guide pin (E in diagram
below) which is inserted into a threaded hole in the drive plate.
A Hex nut
B Clamping surface on threaded spindle
C Installation Tool
D Allen Socket head bolt
E Guide pin
F Locating pin
Before fitting the new seal housing, check that
the hole in the timing ring is aligned with the
TDC mark on the seal housing. A plastic clip
(A) holds the ring in the correct position, this
must be removed.
NOTE: The timing ring must not be taken out of the seal housing or turned.
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Screw in the large hex nut B to just before the
clamping surfaces A of the threaded spindle.
Clamp Installer Tool to avice (clamping surfaces B on
threaded spindle).
Press tool housing C down so that it lies on large hex
nut A (arrow). Screw large hex nut up threaded
spindle until inner part of tool is level with tool
housing.
Locating hole B on timing ring C must align with TDC
mark A on seal housing.
Tel.: 02196 720480
Fax.: 02196 7204820
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