Volkswagen Golf Service & Repair Manual: 1-pack wash primer
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1-pack wash primer -LVM 044 007 A2-, light grey |
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1-pack wash primer -LVM 044 171 A2-, dark grey |
| The 1-pack wash primer is a zinc chromate-free single-pack
product suitable for all commonly found metallic substrates. |
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Suitable for all common metallic substrates |
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VOC compliant with good corrosion protection |
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Easy-to-use one-pack product |
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Available in light grey and dark grey |
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Cleaned and sanded electroplated or roller-galvanised steel
panels or soft aluminium |
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Lightly sanded factory primer (not for large surfaces of
lightly sanded electrophoretic primer of new parts) |
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Well-sanded factory paint or old paint (with the exception
of thermoplastic paint) |
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Surfaces prepared with 2-pack polyester products and then
finely sanded |
 Note
| Owing to the wide variety of metal alloys and manufacturing
processes, it is essential to carry out a preliminary test on
the respective substrate to ensure that the pretreatment is
sufficient to guarantee perfect adhesion. |
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Thoroughly clean with silicone remover -LVM 020 000 A5- or
slow-drying silicone remover -LVM 020 100 A5-. |
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Clean and lightly sand factory paint or old paint,
completely remove any rust spots and sand feather edges to the
old paint. |
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Before recoating, use a suitable cleaning agent to ensure a
clean surface free of residues. |
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2-pack thinner -LVE 009 001 A5- |
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2-pack thinner plus -LHA 014 000 A5- |
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2-pack thinner, special -LVM 009 200 A2/A5- |
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2-pack thinner, slow-drying -LVM 009 300 A2- (for large
objects and high temperatures) |
| Method of application: “spray”. |
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Application viscosity 4 mm, at +20°C, DIN 53211 is the
mixing viscosity. |
| Add 50% thinner at a material temperature of +20 °C |
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If thinner is added, use measuring stick to mix. |
| Application viscosity 4 mm, gravity-feed spray gun
“compliant” and “HVLP”: |
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Adjust spray nozzle following manufacturer's instructions to
1.3-1.5 mm for “compliancy” and “HVLP”. |
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Adjust spray pressure following manufacturer's instructions
to 2.0-2.5 bar for “compliancy”. |
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When using as wash primer, apply one spray coat. |
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The specified thickness for the dry film is 10-15 µm. |
Note
| Small bare-metal spots may be isolated using waterborne base
coat or 2-pack HS top coat only with wet-on-wet application or
with intermediate sanding on top of 1-pack wash primer -LVM 044
007 A2-/-LVM 044 171 A2- if the bare-metal spot is not greater
than 5.0 cm in diameter. |
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| Flash-off time at +20 °C ambient temperature, recoat after: |
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10-15 minutes with 2-pack HS surfacer. |
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20-30 minutes with waterborne base coat (only for small
bare-metal spots) |
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10-15 minutes with 2-pack HS top coat (only for small
bare-metal spots) |
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Dry for sanding in 45-60 minutes |
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Application |
Recoat with |
| As wash primer |
2-pack HS surfacer |
| as wash primer with
intermediate sanding |
Wet sand with P800 to
P1000-grade paper |
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Waterborne base coat and 2-pack HS clear coat (only for
small bare-metal spots). |
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2-pack HS top coat (only for small bare-metal spots). |
Caution
| Do not recoat with polyester products. |
| Do not use on thermoplastic paint. |
| Do not recoat with epoxy products. |
| Do not recoat with water-based products. |
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| Personal protective equipment: |
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Adhere to the safety data sheet. |
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Wear personal protective equipment during application. |
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| Viscosity as supplied |
At least 60 seconds |
| Flash point: |
Above +23 °C |
| VOC content:
2004/42/IIB(c)(780)760 |
The EU limit value for this
product (product category IIB.c) in ready-to-spray form is max.
780 g/litre of volatile organic compounds. The VOC content of this
product in ready-to-spray form is max. 760 g/l. |
| The guaranteed shelf life is 24 months from date of
production. May be used until the date stated on the label at
latest if stored in sealed original containers at +20 °C. |
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Designation:
1-pack anti-corrosion wash primer -ALN 002 003 10-
Issued 06/2011
Product descripti ...
Designation:
2-pack wash primer -LHV 043 000 A2-
Issued 10.2010
Product description
...
Other materials:
Renewing bulb for glove compartment light -W6-
Note
If an LED glove compartment light -W6- is faulty, the entire
light must be renewed.
Removing
–
Remove glove compartment light -W6-
→ Chapter.
...
Repairs to CAN bus wiring
An unshielded two-wire line -1-
and -2- with a cross section of
0.35 mm2 or 0.5 mm2
is used for CAN bus wiring.
The colour codes of the CAN bus wiring can be gleaned from
the following table:
...
Adapters for setting up purging circuits
The following table contains the various adapters that are
necessary to connect the air conditioner service station to the
refrigerant circuit for purposes of purging and to bridge the
removed reservoir or collector and expansion valve
(vehicle-specific) ...
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1-pack anti-corrosion wash primer
2-pack wash primer