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MAINTENANCE
Dana Holding Corporation
ASM-0029E - 223 Axle Service Manual
LUBRICANT & SEALANT SPECIFICATIONS
1 - Locking, sealing and lubricating materials referred to in this manual are the same used in the shop-floor.
2 - The table below gives an account of the typical applications of each single material, in order to facilitate repla-
cement with similar products marketed by different brand names with different trade marks.
LOCTITE 242
Anaerobic product apt to prevent the loosening of screws, nuts and plugs. Used for medium-strength locking. Be-
fore using it, completely remove any lubricant by using the specific activator.
LOCTITE 243
The oleocompatible alternative to 242. Does not require the activation of lubricated surfaces.
LOCTITE 270
Anaerobic product for very-high strength locking of screws and nuts. Before using it, completely remove any lubri-
cant by using the specific activator.
To remove parts, it may be necessary to heat them at 80° C approximately.
LOCTITE 275
Anaerobic product suitable for high-strength locking and sealing of large threaded parts, bolts and stud bolts, for
pipe sealing and for protecting parts against tampering; suitable for sealing coupling surfaces with a maximum dia-
metrical clearance of 0.25 mm.
LOCTITE 510
Anaerobic product for the hermetic sealing of flanged units and screw holes communicating with fluids. Can seal
clearances between flanges up to 0.2 mm.
LOCTITE 577
Quick anaerobic sealant for sealing threaded portions of conical or cylindrical unions up to M80. Before using it,
remove any lubricant with the specific activator. After polymerisation, disassembly may result rather difficult, so
heating may be necessary for larger diameters.
LOCTITE 638
Anaerobic adhesive for fast and high-strength gluing of cylindrical metal joints (hub on shaft). Can glue together
parts with clearance ranging between 0.1 and 0.25 mm.
LOCTITE 648
Anaerobic adhesive for fast and medium-strength gluing of cylindrical metal joints (hub on shaft). Can glue together
parts with radial clearance below 0.1 mm.
AREXONS (REPOSITIONABLE JOINTING COMPOUND FOR SEALS)
Solvent-based sealing compound for elastic seals, drying through evaporation. Used for sealing the outer diameter
of sealing rings for rotating shafts with outer metal reinforcement.
SILICONE
Semi-fluid adhesive material used for sealing and filling and to protect components from environmental and phy-
sical elements. Polymerises with non-corrosive dampness.
TECNO LUBE/101 (SILICONE-BASED GREASE)
Highly adhesive synthetic grease, with silicone compounds added.
Applied to adjustment screws with hole communicating with oil-type fluids.
Used when frequent adjusting is required.
MOLIKOTE (DOW CORNING)
Lubricating compound containing molybdenum disulphide, used to lubricate articulation pins and to prevent sti-
cking and oxidation of parts that are not lubricated on a regular basis.
(LITHIUM-BASED) GREASE
Applied to bearings, sliding parts and used to lubricate seals or parts during assembly.
Property of American Airlines
Summary of Contents for SPICER Axle 123
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