Audi TT - Page 122

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Note
Replace circlip -A-.
Clean the A/C compressor flange before sliding on the belt pulley.
When installing the circlip -A-, note that it cannot be bent open
more than is necessary for installation.
– Install belt pulley -B-.
– Insert circlip -A- on correct side, the side with beveled insertion
edge -C- faces away from A/C compressor (install flat side
facing compressor).
– Insert rubber element -D- in belt pulley -B- according to illus‐
tration.
– When installing drive plate, coat rubber element -D- lightly e.g.
with tire mounting paste or soap solution (as sliding com‐
pound).
– Insert the drive plate -C- far enough into rubber elements -D-
(see upper illustration) until it contacts A/C compressor shaft
-B-.
– Install the drive plate -C- on the compressor shaft -B- by ro‐
tating it in the direction of the arrow -F-.
– Tighten drive plate -C- (above pulley -D-) to 35 Nm by turning
with a standard band wrench (with webbing) in direction of ar‐
row -F-, hold compressor shaft -B- with a standard socket
wrench.
– Install circlip -A- (with rubber disc vulcanized on).
Audi TT 2007 ➤
Heating, Ventilation and Air Conditioning - Edition 01.2011
118 Rep. Gr.87 - Air Conditioning