AUDI A4 1999 B5 / 1.G AEB ATW Engines Lubrication System Components User Guide
Manufacturer: AUDI, Model Year: 1999,
Model line: A4,
Model: AUDI A4 1999 B5 / 1.G
Pages: 33, PDF Size: 0.6 MB
AUDI A4 1999 B5 / 1.G AEB ATW Engines Lubrication System Components User Guide
A4 1999 B5 / 1.G
AUDI
AUDI
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AUDI A4 1999 B5 / 1.G AEB ATW Engines Lubrication System Components User Guide
Trending: oil capacity, oil, oil dipstick, ECU, transmission, wheel bolt torque, air filter
Page 11 of 33
17-7
11 -
Engine oil temperature sensor -G8-
10 Nm (7 ft lb)
12 -
Sealing washer If leaking, cut open and replace
13 -
O-ring Always replaceSnap into grooves on oil cooler
14 -
Oil cooler Refer to "CAUTION!" Page 17
-1
Coolant hose connection diagram Page 19
-2
15 -
Oil filter
Follow filter change intervalsUse 3417 oil filter wrench to removeFollow installation notes found on oil filterTightening torque: 20 Nm (15 ft lb)
16 -
Nut 25 Nm (18 ft lb)
17 -
Hex socket bolt 25 Nm (18 ft lb)
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Page 12 of 33
17-8
Fig. 1 Checking oil pump backlash
New: 0.05 mm (0.002 in.) Wear limit: 0.20 mm (0.008 in.)
Wear limit: 0.15 mm (0.006 in.) Fig. 2 Checking oil pump axial clearance
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Page 13 of 33
17-9
Oil pan, removing and installing
Special tools and equipment
10-222A engine support bridge with 10-222A/1
bracket for engine
2024A engine sling
3249 puller
VAG1202A engine hoist
AMV 174 004 01 sealant
Note:
Always replace gaskets.
Removing
- Remove noise insulation panel (arrows).
- Drain engine oil.
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Page 14 of 33
17-10
CAUTION!
Before removing ribbed belt, note direction of
rotation with chalk or felt-tip marker.
Reversing the direction of rotation of a used
belt can destroy the belt.
- Remove bolts for ribbed belt tensioner for A/C compressor (arrows).
- Release tension on ribbed belt and remove.
- Remove belt pulley.
- Remove torque support stop (arrows).
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Page 15 of 33
17-11
- Remove side brace from left side of torque
support bracket.
Note:
Illustration is shown with engine removed. - Remove torque support bracket from engine (arrows).
- Cut tie wraps (arrows), open bracket for starter wiring and remove
wiring.
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Page 16 of 33
17-12
- Remove hose from turbocharger at air guide tube in lock carrier
(arrow).
- Remove both nuts -1- from lower engine mount.
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Page 17 of 33
17-13
- Remove engine covers.
- Set 10-222A engine support bridge on fender mounting edges.
WARNING!
Mounting hooks and pins on the engine sling must be secured with
the positioning lock (arrows). - Remove mounting eye from 2024A engine sling.
- Insert bolt -1- in center bore of 2024A engine sling and secure using
cotter pin.
- Attach 2024A engine sling bolt to 10-222A engine support bridge
spindle.
- Attach 2024A engine sling to mounting eyes at front and rear of engine.
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Page 18 of 33
17-14
- Using 10-222A engine support bridge spindle, lift
up engine as far as possible.
Note:
Lift engine only as far as possible without over-
stretching or damaging any pipes or coolant
hoses. Check for clearance of viscous fan; if
necessary remove.
- Release tension on ribbed belt Page 13
-
15
.
- Secure belt pulley for viscous fan using M5 x 60 mm bolt and unbolt
using 8mm hex socket wrench.
- Remove viscous fan and place forward in fan frame.
- Use VAG1202A engine hoist to support subframe.
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Page 19 of 33
17-15
Note:
Only loosen or lower subframe at front to avoid changing wheel
alignment. - First remove front bolts -2- and -3- from subframe, then remove bolt -1-
.
- Using VAG1202A engine hoist slowly lower subframe.
- Pull out VAG1202A engine hoist and swing stabilizer down.
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Page 20 of 33
17-16
Vehicles with manual transmission
Vehicles with automatic transmission - Loosen left transmission mount nut (arrow) until it is aligned with lower
edge of bolt (approx. 4 turns).
- Loosen rear bolt -2- for left transmission mount several turns. Remove
front bolt -1- for left transmission mount.
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Trending: wheel alignment, coolant, coolant temperature, steering wheel, low oil pressure, oil temperature, battery