Manual

Page 43 of 64 General Machine Products Co., Inc.
11. PROCEDURE FOR REPLACEMENT OF CABLE SEALS
Ensure the air supply is disconnected from the blowing machine before
carrying out this procedure.
Always check and verify the correct size collets are fitted before
operating the blowing machine.
Tools Required No tools are required.
Step 1 Seal Removal / Refitting
Ensure that the air valve is closed and that the air pressure gauge is at zero.
Open the air chamber to expose the cable seals.
Remove the seals.
Refit the required seals. Apply silicone grease to the seal bore and
groove, ensure the seal groove is fitted away from the pusher unit (i.e.
towards the sub-duct). Ensure split in innermost seal faces downwards
and offset to one side and the split in the outermost seal faces down-
wards and offset to the opposite side to the innermost seal. Always fit
both new seals (refer to Appendix 6 for cable seal information).
Close the air chamber.