AUDI A4 2000 B5 / 1.G AWM Engine Sealing Flanfes And Flywheel Drive Plate User Guide
Manufacturer: AUDI, Model Year: 2000,
Model line: A4,
Model: AUDI A4 2000 B5 / 1.G
Pages: 20, PDF Size: 0.39 MB
AUDI A4 2000 B5 / 1.G AWM Engine Sealing Flanfes And Flywheel Drive Plate User Guide
A4 2000 B5 / 1.G
AUDI
AUDI
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AUDI A4 2000 B5 / 1.G AWM Engine Sealing Flanfes And Flywheel Drive Plate User Guide
Trending: oil, belt, clutch, ECU, tow, torque, warning
Page 11 of 20
13-57
Removing
Engine in vehicle
Lock carrier must be in service position
Page 13
-1 .
- Remove toothed belt Page 13
-40
.
CAUTION!
The air conditioner refrigerant circuit must
not be opened.
- Disconnect A/C compressor from bracket and
secure to body with wire.
- Unbolt bracket for A/C compressor -Item 5 -,
Page 13
-15
- Unbolt stop for torque reaction support -arrows-.
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Page 12 of 20
13-58
- Remove toothed belt sprocket from crankshaft. To do this, counter hold
sprocket with 3415.
- Remove oil pan Page 17
-11
- Remove bolts -1 to 6-.
- Pry sealing flange loose and remove.
- Carefully remove any remains of sealant from cylinder block.
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Page 13 of 20
13-59
WARNING!
Wear protective glasses.
Installing
Note:
The sealing flange must be installed within 5 minutes after applying
silicone sealant. - Remove remaining sealant from sealing flange with rotating plastic
brush.
- Clean sealing surfaces: they must be free of oil and grease.
- Cut off nozzle of silicon sealant tube at front marking (diameter of
nozzle = approx. 3 mm).
Silicone sealant D 176 404 A2
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Page 14 of 20
13-60
Note:
The bead of sealant must not be thicker than 3 mm, otherwise excess
sealant will enter the oil pan and obstruct the strainer in the oil intake line.
Note:
Use guide sleeve T10053/1 to attach the sealing flange with sealing ring
installed.
Note:
After assembly, the sealant must dry for approx. 30 min. Only then may
the engine be filled with oil. - Apply bead of silicone sealant -arrow-onto clean sealing surface of
sealing flange, as illustrated (arrow).
Sealant bead width -arrows-: 2 to 3 mm
- Install sealing flange immediately, and tighten all bolts lightly.
- Tighten sealing flange bolts in diagonal sequence.
- Install oil pan Page 17
-23
.
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Page 15 of 20
13-61
- Install crankshaft oil seal Page 13
-54
.
- Install toothed belt (adjust valve timing) Page
13
-44
.
- Install bracket for A/C compressor -Item 5 -,
Page 13
-15
.
- Install lock carrier Page 13
-1 .
Tightening torques
Component
Nm
Sealing flange to cylinder block 15
Bracket for air conditioner compressor on
cylinder block
33
A/C compressor to bracket 25
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Page 16 of 20
13-62
Dual mass flywheel/drive plate,
removing and installing
Dual-mass flywheel
Special tools and equipment
Removing
Counter-hold tool 10-201
- Reverse position of counter-hold tool 10-201 for loosening/tightening
bolts.
- Mark position of flywheel relative to engine.
- Unbolt flywheel.
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Page 17 of 20
13-63
Installing
Installation is carried out in the reverse order or
removal; note the following:
- Replace bolts.
Tightening torque
Component
Nm
Dual-mass
flywheel 22.5 mm
1) 60 + 90
2)
on crankshaft
43 mm
1)
60 + 180
3)
1) Bolt length
2) 90 corresponds to a quarter turn
3)180 =
1/2 turn
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Page 18 of 20
13-64
Drive plate
Special tools and equipment
Removing
Counter hold VW 558 Hex bolt M8 x 45 and two M10 hex nutsCaliper gauge or depth measure
- Secure counter hold tool VW 558 to drive plate with hex bolt M8 x 45 -
Item 2-. Place two M10 hex nuts between counter-hold tool and drive
plate.
- Mark position of drive plate relative to engine.
- Unbolt drive plate.
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Page 19 of 20
13-65
Installing
- Place drive plate in position with shim -2- and washer -1-. Lug -arrow-
must face towards torque converter.
- Insert at least 3 old securing bolts and tighten to 30 Nm.
- Measure distance -a- at three points and calculate average value.
Specified value: 18.9 to 20.5 mm
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Page 20 of 20
13-66
If nominal value is exceeded:
If specified value is attained:
Tightening torque 1) 90 corresponds to a quarter turn - Remove drive plate again and fit without shim -2-. Retighten bolts to 30
Nm.
- Measure distance again.
- Install new bolts and tighten.Component
Nm
Drive plate to crankshaft
60 + 90
1)
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Trending: wheel torque, engine oil, clutch, service, gearbox, air condition, lock