SELWOOD SELTORQUE S150, Manual

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Selwood Seltorque S150 Manual
18
6.4 Removal of Drive Rod Seal
Assembly
1. Remove internal circlip with suitable pliers and
remove seal assembly by carefully tapping with
blunt punch or drift from bush end.
2. Replacement of all components may be aided by
smearing adjacent surfaces with soft soap.
3. Prior to sliding home the drive rod seal carrier
(Part No. 0015195000), wiper seal (Part No. 9140
035070)
must first be assembled together, using
insertion tool Part No. 0010103000. Carefully
applied pressure from a hand press or vice jaws
may be employed for this operation.
IMPORTANT ADVICE
Parts must be assembled in correct
order and orientation.
4. Great care must be exercised when replacing the
circlip to ensure that the lip of the wiper seal is not
damaged by the handtools used.
6.5 Fit Seal Housing Sub-
Assembly to Pump
1. Thoroughly clean exposed drive rod surfaces and
position installation tool as shown.
2. Smear tool and drive rod surfaces with oil.
3. Thoroughly lubricate drive rod bearing and drive
rod seal with oil and fit new gasket before pushing
seal housing assembly along drive rod until it
registers in bearing housing.
6.6 Remove Drive Rod Bearing
Bush
1. Insert shouldered end of drift into bush as shown
in upper sketch.
2. Support air pump pedestal evenly on face 'X'
leaving sufficient clearance for bush to emerge
freely.
3. Push out bearing bush by pressing or striking on
tool face 'Y'.
6.7 Fit New Drive Rod Bearing
Bush
1. Position seal housing on clean flat surface and
register new bush in bore as shown in lower
drawing.
2. Lightly oil bore and bush to prevent pick up.
3. Insert shouldered end of drift into bush as shown
in lower sketch.
4. Insert bush by pressing or striking on tool face 'Y'
until end of bearing is flush with face 'X'.