Volkswagen Fox (2004 year). Manual — part 5
move and install
Note
WARNING
Always replace self-locking nuts and screws subject to angular
torque
1 - Seal
❑ Do not apply additional
lubricant or grease to
the seal lip.
❑ Before installation, re‐
move oil residues from
crankshaft trunnion with
a clean cloth.
❑ Replace crankshaft oil
seal - pulley side
⇒ page 18
2 - Sealing flange
❑ Must be positioned on
the fixing guides.
❑ Remove and install
⇒ page 20
.
❑ Install with Silicone seal
-D176404 A2-
⇒ page 20
.
3 - Engine block
❑ Removing and installing
crankshaft
⇒ page 29
❑ Disassemble and as‐
semble pistons and con‐
necting rods
⇒ page 32
4 - Engine flywheel
❑ To remove and install
the flywheel, immobilise
with the Flywheel lock
-3386-
5 - 60 Nm + 90°
❑ Replace after each re‐
moval.
6 - Intermediate plate
❑ Must be positioned on fixing guides.
❑ Do not damage / bend during assembly
7 - 15 Nm
8 - Sealing flange with seal
❑ Complete replacement only.
Fox 2004 ➤
2. Crankshaft flanges and flywheel - remove and install
17
Crankshaft oil seal, pulley side - replace
Special tools and workshop
equipment required
♦ Extractor -3203-
♦ Lock -3415-
♦ Assembly sleeve -T10053-
♦ Torque wrench - 5 to 50 Nm
(enc. 1/2") -VAG 1331-
♦ Torque wrench - 40 to 200
Nm (enc. 1/2") -VAG 1332-
2.1.1
Removal
– Remove Poly-V belt
⇒ page 14
.
– Remove timing belt
⇒ page 41
.
Fox 2004 ➤
18
– To guide the seal Extractor -3203- , install the gear fastening
screw manually up to the crankshaft stop.
– Give the inside part of the Extractor -3203- two turns (approx.
3 mm) from the external side, and lock with the slotted bolt.
– Lubricate the threaded head of the oil seal Extractor, -3203-
install and screw as firmly as possible onto the seal.
– Loosen the slotted screw and turn the inner part against the
crankshaft until the seal is extracted.
2.1.2
Installation
Note
Do not apply additional lubricant or grease to the sealing lip of the
oil seal.
– Before installation, remove oil residues from crankshaft trunn‐
ion with a clean cloth.
– Fit the Guide sleeve -T10053/1- onto the crankshaft trunnion.
– Slide oil seal over the Guide sleeve -T10053/1- and over the
end of the crankshaft.
Fox 2004 ➤
2. Crankshaft flanges and flywheel - remove and install
19
Centre bolt -T10053/3- .
– Install and adjust timing belt
⇒ page 41
.
2.2
Crankshaft seal flange - replace
Special tools and workshop
equipment required
♦ Lock -3415-
♦ Assembly sleeve -T10053-
♦ Torque wrench - 5 to 50 Nm
(enc. 1/2") -VAG 1331-
♦ Torque wrench - 40 to 200
Nm (enc. 1/2") -VAG 1332-
♦ Hand drill plastic brush
♦ Silicone seal -D176404 A2-
♦ Flat spatula
2.2.1
Removal
– Remove Poly-V belt
⇒ page 14
.
– Remove timing belt
⇒ page 41
.
Fox 2004 ➤
20
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