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 TM 55-1905-219-14-4
3-56.
SHAFT SEALS - MAINTENANCE INSTRUCTIONS.
LOCATION
ITEM
ACTION
REMARKS
INSTALLATION
9. Bonding Procedure - Quickset Adhesive.
NOTE
Use recommended quickset adhesive only:
Eastman 910, Loctite 404, Alpha, Goodyear
Pliobond, Perma-Grip, or equivalent.
Quick-set adhesive used in maintaining equipment is
basically CYANOACRYLATE RESIN. It is a HAZARDOUS
SUBSTANCE - an IRRITATING LIQUID and VAPOR. Use
adequate ventilation. Avoid breathing vapor. Avoid
skin contact. If skin contact occurs, wipe immed-
iately and flush skin area with water. Eye or mouth
contact requires medical attention.
Quickset cement is a contact adhesive which means that as soon
as surfaces make contact with each other a bond takes place.
Since immediate bonding takes place upon contact, the mated
surfaces cannot be pulled apart or adjusted. Therefore, it is
important that extreme care be exercised to ensure that all
surfaces and edges of the split joint be in alignment for per-
fect mating.
Achieving alignment of the mating surfaces is facilitated if
the aft edges of the element base can be set against a step in
the shaft sleeve. This acts as a support and a guide to bring
all edges in alignment.
Clean the area where the rubber element will be seated during
bonding. Any foreign matter on the mating surfaces will pre-
vent bonding. Therefore, cleanliness is important.
Use Methyl Ethyl Ketone (MEK) to clean split surfaces. Wipe
lightly with a cloth moistened with MEK, if surface is soiled.
3-1015
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