Volkswagen Fox (2004 year). Manual — part 44
Windshield and rear window wiper and
washer - check the operation
Note
If during the operating check it is verified that the wiper blades
shake or make noises, you must verify the wiper blade support
.
4.15.1
Replenish the reservoir level
Special tools and workshop equipment required
♦ Refractometer for cooling system liquid analysis -EQ 7093
(VWB) - ou - T 10007-
The exact value for the following checks may be read in the light-
dark limit. To better see the light-dark limit, use a dropper/pipette
to put a water drop on the glass. Now, the light-dark limit may be
easily recognized by the “WATERLINE”.
– Check the concentration of additive for front/rear window wip‐
ers with Refractometer for cooling system liquid analysis -EQ
7093 (VWB) - ou - T 10007- (follow the instruction manual).
The refractometer scale -1- is based on the original Volkswagen
product according to the table:
.
The scale -2- is based on commercially available cleaning prod‐
ucts as well as on the mix of the commercial cleaning product with
the original Volkswagen product according to table:
.
4.15.2
Windshield/rear window washer additive applications
Application
Windshield/rear window washer additive
EUROPE only
-G 052 164 A1- or -G 052 164 A2-
Tropical climate countries
-G 052 131 A2- until 07/2005
-G 052 184 A2- from 08/2005
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4. Service descriptions
49
Mix ratio in arctic climate countries
Antifreeze protec‐
tion up to
Windshield/rear
window washer ad‐
ditive
Water
3.20 ?
1 part
2 parts
-22.00 ?
1 part
1 part
-40.00 ?
2 parts
1 part
4.15.4
Mix ratio in tropical countries
Until 07/2005
Antifreeze protec‐
tion up to
Windshield/rear
window washer ad‐
ditive
Water
-
1 part
19 parts
From 08/2005
Antifreeze protec‐
tion up to
Windshield/rear
window washer ad‐
ditive
Water
-
1 part
99 parts
Complete:
The Windscreen washer fluid reservoir must be replenished to the
top.
Note
♦
The original Volkswagen product Windscreen/rear window
washer additive -G 052 164 A1- or the -G 052 164 A2- have
cleaning properties that protect the ejectors, the reservoir and
connection hoses against freezing.
♦
In warm seasons of the year, it is also possible to use original
Volkswagen product Windshield/rear window washer additive
-G 052 131 A2- until 07/2005 and Windshield/rear window
washer additive -G 052 184 A2- from 08/2005, which does not
have antifreeze protection, but has cleaning properties.
♦
The antifreeze protection for the Windshield washer should be
guaranteed at approximately -15 °C (for Arctic climate coun‐
tries, approx. -31.00 ?).
4.15.5
Windshield washer - check and adjust
the ejectors
Gr. 92 ; Windshield, rear window and headlight washer and wip‐
er .
FOX 2004 ➤
50
4. Service descriptions
♦
If the ejector does not enable adjustment, due to impurities,
shield, rear window and headlight wiper and washer and wash
with water in the opposite direction of the nozzle jet direction.
♦
Under no circumstances should needles or similar objects be
used, since this might damage the nozzle's water passage.
♦
Then, you can blow compressed air in the opposite direction
of the nozzle jet direction.
♦
The spray ejectors are pre-adjusted. However, some minor
height differences can be adjusted.
Nozzle jet position:
-a-: 18.90 in
-b-: 6.50 in
If the two action surfaces of the ejector jet are not according to
the dimensions -a - and -b-, the jet height must be adjusted as
explained below:
– Adjust the jet through the nozzle tab-1-, by moving it slightly
with your hand, upward or downward, with the front bonnet
closed.
Note
To perform the adjustment, support the ejector with your hand to
prevent it from moving from the housing.
4.15.6
Rear window washer - check the ejector
Note
♦
If the ejector jet is irregular, replace the ejector (repair meas‐
ure).
♦
Under no circumstances should needles or similar objects be
used, since this might damage the ejector water passage.
– Check the ejector projection.
The ejector jet must fall on the centre of the washer area.
4.16
Windscreen and rear window wiper
blades - check the resting position
Special tools and workshop equipment required
FOX 2004 ➤
4. Service descriptions
51
4.16.1
Windscreen wiper blades - adjust the
resting position
Driver side
– -a- = 30 ± 5 mm (measured in the wiper blade). The adjustment
can also be made by using the round marking on the glass,
which corresponds to the blade installation position (only Eu‐
rope)-arrow-.
– Assembly reference: wiper blade edge.
– Tightening torque of the wiper arm and blade set 15.5 Nm.
Passenger's side
– -a- = 65 ± 5 mm (measured in the wiper blade) or 3rd. serig‐
raphy trace.
– -a- = 50 ± 5 mm (measured in the wiper blade, only Europe).
– Tightening torque of the wiper arm and blade set 15.5 Nm.
4.16.2
Rear window wiper blade - adjust the
resting position
– The distance -a- between rear window wiper rubber and the
lower edge of the window must be 36 to 46 mm.
– To adjust the final rear window wiper position, move the wiper
rod.
– Wiper rod tightening torque 12 Nm.
4.17
Wiper blade - check the incidence angle
Note
Check the incidence angle only when the wipers are vibrating or
noisy.
FOX 2004 ➤
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4. Service descriptions
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