AUDI A4 2000 B5 / 1.G AC Compresor Bracket Workshop Manual

87-76


A/C compressor brackets A/C compressor bracket (4-cyl. engine),
removing and installing

CAUTION! - Remove front noise insulation panel under
engine, detach complete front bumper/grille
assembly ("service position") Repair Manual,
Body Exterior, Repair Groups 50 and 63.
- Remove ribbed drive belt page 87
-84
.
Do not discharge refrigerant system and do
not disconnect refrigerant hoses from
compressor unless removing or replacing
compressor.
Mark running direction of ribbed belt before
removing (if belt is installed in the opposite
running direction, belt damage may result.
After loosening/removing compressor, attach
to frame member e.g. with wire; do not
suspend compressor from coolant hoses.
Pa
ge 1 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-77


1 -
Bolt
25 Nm (18 ft lb)
2 -
Washer
3 -
Refrigerant hose bracket Attach to refrigerant hose clamp first
4 -
Combination screw and washer assembly 25 Nm (18 ft lb)
5 -
Combination screw and washer assembly 25 Nm (18 ft lb)
6 -
Compressor bracket Check compressor centering bushing for
correct fit
7 -
Tensioning roller For ribbed drive beltRibbed drive belt, removing and installing
page 87
-84

8 -
Hex socket bolt with washer
20 Nm (15 ft lb)
9 -
Compressor with magnetic clutch
Pa
ge 2 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-78


A/C compressor bracket (6-cyl. engine -
Zexel compressor), removing and
installing

- Remove front noise insulation panel under
engine, and detach complete front bumper/grille
assembly (service position) Repair Manual,
Body Exterior, Repair Groups 50 and 63
- Remove ribbed belt Repair Manual, General
Engine, Repair Group 13 - Remove oil filter Repair Manual, General
Engine, Repair Group 17.
Pa
ge 3 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-79


CAUTION!

Do not discharge refrigerant system and do
not disconnect refrigerant hoses from
compressor unless removing or replacing
compressor.
Mark running direction of ribbed belt before
removing (if belt is installed in the opposite
running direction, belt damage may result.
Cover sealing surface for oil cooler on engine
block before removing compressor.
After loosening/removing compressor, attach
to frame member e.g. with wire; do not
suspend compressor from coolant hoses.
1 -
Nut
2 -
Washer
3 -
Compressor mounting bracket
4 -
Hex socket bolt with washer
25 Nm (18 ft lb)
5 -
Compressor with clutch
Pa
ge 4 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-80


6 -
Washer
7 -
Bolt
25 Nm (18 ft lb)
8 -
Refrigerant hose bracket Attach to refrigerant hose clip first
Pa
ge 5 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-81


A/C compressor bracket, (6-cyl. engine -
Nippondenso compressor), removing and
installing

- Remove front noise insulation panel under
engine, and detach complete front bumper/grille
assembly (service position) Repair Manual,
Body Exterior, Repair Groups 50 and 63
- Remove ribbed belt Repair Manual, General
Engine, Repair Group 13 - Remove oil filter Repair Manual, General
Engine, Repair Group 17
Pa
ge 6 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-82


CAUTION!

Do not discharge refrigerant system and do
not disconnect refrigerant hoses from
compressor unless removing or replacing
compressor.
Mark running direction of ribbed belt before
removing (if belt is installed in the opposite
running direction, belt damage may result).
Cover sealing surface for oil cooler on engine
block before removing compressor.
After loosening/removing compressor, attach
to frame member e.g. with wire; do not
suspend compressor from coolant hoses.
Pa
ge 7 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13

87-83


1 -
Compressor mounting bracket
2 -
Hex socket bolt with washer
25 Nm (18 ft lb)
3 -
Compressor with clutch (Nippondenso)
4 -
Washer
5 -
Bolt 25 Nm (18 ft lb)
6 -
Spacer bushing
Pa
ge 8 of 8 A/C com
pressor brackets
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.HA01.87.13