Volkswagen Fox (2004 year). Manual — part 48
Area -a-
Replenish the oil level. It is sufficient for the oil
level to be anywhere within area -b-.
Area -b-
It is not necessary to replenish the oil.
Area -c-
The oil cannot be replenished
Note
♦
With the oil level below the minimum marking (area -a-), you
must replenish the oil until it reaches the (area -b-) according
♦
With the oil level above area -c- there is the risk of damaging
the catalytic converter.
♦
During oil changes, you must add oil until the maximum mark‐
ing.
4.20
Engine and components in engine com‐
partment (from above and below) -
make a visual inspection for leaks and
damage
The visual inspection must be carried out as follows:
– Check the engine and components in the engine compartment
for leaks and damage.
– Check the cables, hoses and connections of the following sys‐
tems for leaks, wearing, porosity and brittleness:
♦ fuel supply system.
♦ cooling and heating system.
♦ brake system.
Note
♦
Make sure that all existing faults are properly eliminated during
repair.
♦
In case of movement of brake fluid not caused by pad wearing,
you must determine and eliminate the cause (repair measure).
4.21
Poly-V belt - check the condition
Carry out work sequence as follows:
– Lift the vehicle.
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4. Service descriptions
65
a socket wrench.
– Check the Poly-V belt from below for:
♦ Tears in the lower section (internal fractures, section frac‐
tures).
♦ Layer separation (upper layer, cord strands).
♦ Fracture at the lower section.
♦ Unthreaded cord strands.
♦ Worn toothed sides (material wearing, unthreaded toothed
sides, toothed side hardening -glassy toothed sides-, surface
tears).
♦ Oil and grease residues.
Note
If faults are verified, the Poly-V belt must be replaced. This will
avoid failures and faults during operation. The Poly-V belt re‐
placement is a repair measure.
4.22
Constant velocity joint bellows - visual
inspection
Carry out work sequence as follows:
– Check the external joint bellows -arrow- and the internal joint
bellows (not seen in the illustration) for leaks and damage.
4.23
Gearbox - check the oil level and replen‐
ish if necessary
Special tools and workshop equipment required
♦ Multi-teeth socket SW 27 -3357-
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4. Service descriptions
4.23.1
02T 5-gear transmission
– Remove the transmission oil filling plug -arrow-.
– The oil level is correct when the transmission is full up to the
lower edge of the oil filling hole.
– Reinstall the plug and tighten it to 25 Nm.
4.24
Brake system - visual inspection for
damage and leaks
Check the following components for damage and leaks:
♦ Brake cylinder.
♦ Brake cylinder (in anti-blocking systems: Hydraulic unit).
♦ Braking force adjustment.
♦ Brake cylinder.
– Make sure that the brake system hoses are not twisted.
– Additionally, you must make sure that the brake system hoses
do not touch vehicle components when the steering wheel is
fully turned.
– Check the hoses for porosity and brittleness.
– Check the brake system hoses and pipes for wearing points.
– Also check the brake system connections and fastenings for
proper seating, leaks and corrosion.
WARNING
The existing faults must be eliminated (repair measure).
4.25
Front brake pads - check the thickness
Special tools and workshop equipment required
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4. Service descriptions
67
♦ Torque wrench - 5 to 50Nm (fit. 1/2") -VAG 1331-
4.25.1
Brake cylinder
Carry out work sequence as follows:
– For better evaluation of the remaining pad thickness, remove
the driver side wheel (the wear is more intense than on the
passenger side).
– Remove the hub cap/super hub cap.
The hook for removing the hub cap is in the tool kit.
– Loosen the wheel fastening screws and remove the wheel.
– For vehicles with brake pad wear indicator, disconnect the
connector -1-.
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4. Service descriptions
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