MASSEY FERGUSON 6490 - B. Retaining compounds and sealing products

Massey Ferguson 6400 - Issue 4.b
1C10.4
Miscellaneous
B . Retaining compounds and
sealing products
The Loctite compounds mentioned in this manual are
referred to by their industrial name.
For repair purposes, use their commercial names or
the corresponding AGCO references listed in the
following table:
N
OTE: use the product “Form A gasket 2” when
sealing between plastic material and cast iron (or
steel).
These products can be ordered from the following
address:
Henkel Loctite France S.A.
10, avenue Eugène Gazeau
BP 40090
F-60304 Senlis Cedex, FRANCE
Application method for Loctite products
1. Remove all traces of previous sealants and corro-
sion
- mechanically: wire brush or emery cloth
- chemically: "DECAPLOC 88"
Leave the product to take effect and then wipe
clean.
2. Degrease the components with dry solvent
- preferably, use “Super Solvant Sec LOCTITE
706”.
3. Allow the solvents to evaporate
4. Apply the recommended type of LOCTITE product
to the parts:
- for blind tapped holes, apply a quantity of the
product to the last threads at the bottom of the
hole
- for cylindrical fittings, apply the product on the
two mating faces using a clean brush
- for mating faces, apply a bead to one of the two
faces, circling the holes, and then tighten as
quickly as possible
N
OTA:
- Do not use too much of the compound in order to
avoid locking adjacent parts.
- Do not attempt to retighten after 5 minutes of curing,
in order to avoid breaking the film of compound.
- If the ambient temperature is less than +10°C, and
to ensure quicker setting of Loctite compounds,
(except SILICOMET), use LOCTITE T 747 activator
on at least one of the two parts. Excess sealant
outside the joint will not harden (anaerobic curing of
the compound – i.e. curing takes place only in
absence of oxygen).
Grease
When grease is used in components which are in
contact with transmission oil, use grease which is
miscible with oil to avoid clogging the hydraulic filters.
Use "Amber Technical" grease supplied by: WITCO
company, 76320 Saint-Pierre des Elfes, France.
Loctite industrial
name
Description
name
270 Stud lock
242 Lock and Seal
Silicone AS 310 Clear silicone
5910 black silicone
trumpet sealant
Blacktite
510 mating face sealant Formajoint
Masterjoint
518 mating face sealant Unijoint
Masterjoint
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