Seals And Sealing Rings; Screws, Nuts - Skoda Octavia II 2004 Workshop Manual

Octavia II 2004 ➤ , Octavia II 2010 ➤ , Superb II 2008 ➤ , Superb II 20 ...
Propshaft and rear final drive - Edition 10.2018
• Drained oil must not be refilled.
Oil for rear final drive
The final drive is filled with gear oil, which is available as a spare
part ⇒ Electronic Catalogue of Original Parts .
Axle oil in final drive, check oil level and top up
⇒ "5.2 Check the oil level in the final drive.", page 90
Oil for four-wheel drive clutch
The four-wheel drive clutch is filled with oil, which is available as
a spare part ⇒ Electronic Catalogue of Original Parts .
Checking oil level in the four-wheel drive clutch
⇒ "6.4 Checking oil level in the four-wheel drive clutch",
page 106 .
Drain off and fill oil for four-wheel drive clutch
⇒ "6.5 Drain off and fill oil for four-wheel drive clutch",
page 107 .
Retaining elements
♦ Do not over-tension the circlips.
♦ Renew retaining rings which have been damaged or over‐
stretched.
♦ Circlips must be positioned in the base of the groove.
3.3

Seals and sealing rings

♦ Replace O-rings, sealing rings and gaskets after disassembly
⇒ Electronic Catalogue of Original Parts .
♦ After removing gaskets, check the contact surface in the hous‐
ing or shaft for burrs or damage which occurred during the
assembly.
♦ Radial shaft seals - before mounting lightly oil at outside di‐
ameter and fill half the space between the sealing lips
-arrow- with sealing grease - G 052 128 A1- .
♦ The open side of the sealing rings faces the sealing fluid.
♦ Press in new gasket ring in such a way that the sealing lip is
not located on the same point as the sealing lip of the old gas‐
ket ring (use tolerance for insertion depth).
♦ Before inserting lightly oil the O-rings, in order to prevent the
rings being squashed during installation.
♦ Inspect the oil level after replacing the seals and sealing rings,
top up oil if necessary.
3.4

Screws, nuts

♦ Loosen and tighten securing bolts and nuts for covers and
housings diagonally.
♦ Do not cant especially delicate parts, such as clutch pressure
plates. Loosen and tighten bolts and nuts in stages crosswise.
♦ Tightening torques are for unlubricated nuts, bolts and screws.
♦ Replace self-locking nuts and bolts each time they are re‐
moved.
♦ Clean the thread of the screws that are inserted with a locking
agent with a wire brush. Insert bolts with locking agent - AMV
185 101 A1- .
♦ Clean all threaded holes into which self-locking bolts are in‐
serted, using a thread tap to remove locking agent residues.
6
Rep. gr.00 - Technical data
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