2000 BMW 528i engine removal

Downloaded from www.Manualslib.com manuals search engine
Exhaust System
Label and disconnect sensor harness connectors (arrows).
CAUTlOI\C
Label connectors so that front and rear connectors are not
mixed up.
- Detach harness from guides and brackets.
- Remove oxygen sensor from exhaust manifold using special
tool
11 7 030 or equivalent.
- Installation is reverse of removal
New sensor threads come coated with anti-seize paste.
If reusing old sensor, apply thin coat of anti-seize paste to
threads only. Do not contaminate tip of sensor with paste
or lubricants of any sort.
Install harness and connector in original location.
Tightening torque
Oxygen sensor to manifold 50 Nm (37 ft-lb)
Oxygen sensor, replacing
(M52 and M62 engine)
The sensors are installed at the front and rear of the catalytic
converters.
I WARNING- I
I Allow components to cool before servicing. I
Using BMW scan tool DlSplus or equivalent, read out and
clear
ECM fault codes.
Detach harness from guides and brackets.
Remove oxygen sensors (arrows) from exhaust using spe-
cial tool
ll 7 030 or equivalent.
Installation is reverse of removal
New sensor threads come coated with anti-seize paste.
If reusing a sensor, apply thin coat of anti-seize paste to
threads only. Do not contaminate tip of sensor with paste
or lubricants of any sort.
Install harness and connector in original location.
Tightening torque
Oxvaen sensor to manifold 50 Nm (37 it-lb)

Downloaded from www.Manualslib.com manuals search engine
1 Clutch
This repair group covers replacement of clutch mechanical
and hydraulic components.
BMW 5 Series models with manual transmission use a single
disc hydraulically actuated clutch.
Twoversions of the clutch
are used:
1997
5281 (6 cylinder) uses traditional clutch components.
All 540i (V-8) and 1998 and later
6 cylinder models use a
self-adjusting clutch (SAC).
NOTE-
See 200 Transmission-General for transmission applica-
tion information.
Special tools
Some special tools and techniques are required for clutch re-
pairs. Be sure to read a procedure through before beginning a
job.
< Flywheel loclting tool (V-8 models)
1 (Tool NO. 11 2 070)
-
4 Flywheel loclting tool (6 cylinder models)
(Tool No. 1 1 2 170)
- < Pilot bearino removal tools
11 11 2350 < pilot bearing instaation
(Tool No. 11 2 350) tool

Downloaded from www.Manualslib.com manuals search engine
4 Tom T60 socket for V-8 flywheel bolt removal
(Tool No. 1 1 4 180)
4 Hose clamping tool
(Tool No. 13 3
01 0)
4 Clutch disc lining gauge
(Tool No. 21 2 080)
4 Clutch disc centering mandrels (non-SAC clutch)
(Tool No. 21 2
141,21 2 142,21 2 200,21 2 201)
4 Clutch disc alignment tools (SAC clutch)
(Tool No. 00 5 500 (handle). 21 2 130 (drift))
4 SAC tensioning tool
(Tool No. 21 2 170)
4 SAC locating ring
(Tool No. 21 2 180)

Downloaded from www.Manualslib.com manuals search engine
21 0-8
Clutch
4 Remove hydraulic line locking clip (1) and pull line (2) off
master cylinder.
CAUTION-
. To prevent brake fluidspill, wrap clutch master cylinder with
shop rags when removing hydraulic fluid lines from master
cylinder.
* Brake fluid damages paint andstains carpets. Clean off
any brake fluid on or
in the car immediately.
- Remove master cylinder with supply hose
4 Remove switch module from master cylinder.
Press locking button
(A) to release harness connector.
Pull harness connector
(8) off switch module.
Use screwdriver to lever
off switch module (C).
- Installation is reverse of removal.
CA UTlON-
Switch module must snap firmly into place on the master cyl-
inder during installation.
Tightening torques
Clutch master cylinder to pedal cluster
10 Nm (89 in-lb)
Fluid line
to master cylinder or slave cylinder 17 Nm (13 ft-lb)
- Fill fluid reservoir with clean fluid. Bleed clutch hydraulics as
described earlier.
Clutch slave cylinder, replacing
4 Working inside engine compartment, remove left interiorven-
tilation filter housing:
Release
3 plastic taps (A) on duct. Early models: release
latch.
Rotate duct inward to remove.
Disconnect electrical harness to hood position switch.
Release spring lock (B) on interior ventilation housing and
remove housing.
- Pinch off brake fluid supply hose to clutch master cylinder us-
ing BMW special tool
13 3 01 0 or equivalent hose clamping
tool.

Downloaded from www.Manualslib.com manuals search engine
- Raise and safely support vehicle
WARNING-
Make sure the car is stable and well supporied at all times.
Use a professional automotive /iff orjack stands designed for
the
ournose. A floor jack is not adeouate suooort.
- If necessary, remove transmission splash shield.
- Disconnect fluid line from slave cylinder on lefl side of trans-
mission. Place pan under hose to catch dripping fluid.
4 Working underneath transmission, remove slave cylinder
mounting nuts (arrow) from clutch housing and remove
cylinder.
- Installation is reverse of removal, noting the following:
Check for wear on slave cylinder. Any wear except on tip is
caused by misalignment of clutch components.
Lightly coat
pushrod tip with molybdenum disulfide grease
(MolyltoteIB Longterm or equivalent).
. During installation be sure pushrod tip engages recess in
clutch release lever.
Fill fluid reservoir with clean fluid.
. Bleed clutch hydraulics as described earlier.
Tightening
toraues - -.
Clutch slave cylinder to transmission 22 Nm (16 R-lb)
Fluid line to slave cylinder 17 Nm (13 ft-lb)
The transmission must be removed from the engine to access
the clutch mechanical components. It is recommended that
the clutch disc, pressure plate and release bearing be re-
placed during a clutch overhaul.
Besure tocheck the bottom of the bellhousing foroil. If engine
oil is found, check for a faulty rear crankshaft main oil seal.
See
119 Lubrication for rear main seal replacement.
Clutch variations
Two versions of the clutch are used:
1997 528i (6 cylinder) uses traditional clutch components.
All
540i (V-8) and 1998 and later 6 cylinder models from
use a self-adjusting clutch (SAC).

Downloaded from www.Manualslib.com manuals search engine
230 Manual Transmission
General ........................... .23 0.2 Output shaft
seal. replacing (5-speed
.... Special tools ........................ .23 0.2 transmission) (transmission installed) 230-10
Manual transmission aoolications ....... .23 0.5 Output shaft seal. replacing (6-speed . . .... transmission) (transmission installed) 230-12 ........ Transmission Fluid Service .23 0.6 put shaft seal. replacing
Transmission fluid level. checking ....... .23 0.6 (transmission ............... 230-15
........... Transmission fluid, replacing .23 0.6
Transmission Removal ................... ..... Transmission External Service .23 0-7 and installation 230-1
Back-up light switch, replacing .......... .23 0-' Transmission, removing and installing 230-16 ...
Selector shaft seal. reolacina .
(transmission installed) ................ .23 0.8

Downloaded from www.Manualslib.com manuals search engine
230-2
I Manual Transmission
This repair group covers external transmission service, including removal and installation of the transmission unit.
Internal transmission repair is not covered. Special tools and
procedures are required to disassemble and
service the
internal geartrain.
Special tools
BMW specified tools are required for removal and installation
of the manual transmission, as well as the removal and instal-
lation of seals at the transmission input, output, and selector
shafts. If these tools are unavailable, equivalent tools may be
substituted.
4 Transmission jack
(Tool No, BMW 00 2 030)
4 Seal puller
(Tool No. BMW 00
5 01 0)
4 Engine support block (V-8 models)
(Tool No. BMW
11 7 31 0)
4 Engine support bloclc (6 cylinder models)
(Tool No.
BMW 11 7 370)

Downloaded from www.Manualslib.com manuals search engine
230-9
Manual ~ransmissionl
Carefully pry out selector shaft oil seal with BMW special tool
23
0 210, or with a narrow seal remover or small screwdriver.
Coat new selector shaft seal with transmission fluid. Drive
new seal in flush with housing. Use
BMW special seal instal-
lation tool
23 0 220 or equivalent and a soft-faced (plastic)
hammer.
- Remainder of installation is reverse of removal, noting the fol-
lowing:
Install driveshaft using new
loclc nuts.
Check transmission oil level, topping up as necessary.
Tightening torques Aluminum driveshaft to flex-disc
. MI2 (use Dacromet-coated washers) 90 Nm (66 ft-lb)
Driveshaft CV joint to final drive flange
MI 0 (Torx bolt) 70
Nm (51 ft-lb)
M8 (compression nut) 32
Nm (24 ft-lb)
Flex-disc to transmission flange or driveshaft
MI0 (8.8 grade) 48 Nm (35 ft-lb)
MI0 (10.9 grade) 60
Nm (44 it-lb)
MI2 (8.8 grade) 81
Nm (60 ft-lb)
MI2 (10.9 grade) lo0 Nm (74 ft-lb)
- MI4 140 Nm (103 ft-lb)
Transmission crossmember
to transmission (ME) 21 Nm (15 ft-lb)
. to chassis (M10) 42 Nm (30 ft-lb)