Trim BMW 528i 2000 E39 Workshop Manual

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YOU are now in Volume I
I
Foreword ................... .. ........................................................................\
.......... v
Index
........................ .. ................................................................ rear of manual
General, 001 General Warnings and Cautions 002 Vehicle Identification and VIN Decoder
Maintenance OiO 020 Maintenance
Engine
100 Engine-General 110 Engine Removal and Installation
113 Cylinder Head Removal and
Installation
116 Cyiinder Head and Valvetrain 117 Camshaft Timing Chain
119 Lubrication System
200 Transmission-General
2 Transmission 210 clutch 230 ManualTransmission
I20 Ignition System
121 Battery, Starter, Alternator
130 Fuel Injection
160 Fuel Tank and Fuel Pump 170 Radiator and Cooling System
180 Exhaust System
240 Automatic Transmission
250 Gearshift Linkage 260 Driveshaft
Suspension, 300 Suspension, Steering and 330 Rear Suspension
Brakes-General 331 Final Drive
Steering and No Front Suspension 340 Brakes
320 Steering and Wheel Alignment
400 Body-General
410 Fenders, Engine Hood 411 Doors
412 Trunk Lid, Tailgate
510 Exterior Trim, Bumpers 512 Door Windows
Equipment 513 Interior Trim
7
Equipment and 720 seat Belts
Accessories 721 Airbag System (SRS)
OBD On-Board Diagnostics
. ............ ..
515 Central Lociting and
Anti-Theft
520 Seats 540 Sunroof
.................................................................... Foreword .............................. .. v
Index ................... .. ................................................................ rear of manual
Electrical
6 system
600 Electrical System-General 620 Instruments
610 Electrical Comoonent Locations 630 Liohts
611 wipers and washers 612 Switches eati in^ and Air Conditioning
Radio
. ........... ........ .........................
Electrical Wiring Diagrams

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01 0-20
General
more information on the Check Engine Light and the on-
board diagnostic system.
Towing
The cars covered by this manual should be towed with a tow
truck using wheel lift or flat bed equipment. Do not tow the car
on all four wheels except
forvery short distances to move it to
a safe place.
CA U JION-
Do not tow with sling-type equipment The front spoilers and
b~m~er covers may sustain damage.
4 To access threaded towing eye socltet, pry open trim on front
or rear bumper.
NOJE-
A towing eye is provided in the luggage compartment tool lcit.
The towing eye can be screwed into the front or rear bumper.
4 Install towing eye into threaded hole.
- Standard transmission: Do not tow with rear wheels on
ground unless absolutely necessary.
- Automatic transmission: Have rear wheels placed on dollies,
or use flat bed truck. Use towing eye for winching vehicle on
flat bed.
CAUTION-
Automatic transmission fluid (ATF) does not circulate when
I the car is towed. Severe transmission damage may result.
NOTE-
Be sure transrnission fluid has been topped off before
starting tow.
Always tow car with transrnission lever in
N (neutral).
. ATF draining and filling is covered in 240 Automatic
Transmission.
Be sure to read the filling and draining pro.
cedure, as special service equipment is required to
checlc
the fluid level.

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020 Maintenance
General ........................... .02 0.2
Special tools ........................ .02 0.2
Service Interval Indicator (Sll) ........... .02 0.3
Service Interval Indicator (Sll), resetting ... .02 0.3
Inspection I, Inspection 11 ............... .02 0.5
Maintenance Tables ................ .02 0.6
Fluid and Lubricant Specifications .. .02 0.9
Fluids and lubricants ................. .02 0.10
Engine Oil Service ................ .02 0.1 I
Engine oil. checking level ............. .02 0.12
Engine oil and filter. changing .......... .02 0-13
Engine Compartment Maintenance . .02 0.14
Accelerator and linkage ............... .02 0.14
Air filter. replacing ................... .02 0.1 4
Cooling system service ............... .02 0.15
Engine drive belt service .............. .02 0.16
Idlespeed .......................... 020-19
Catalytic converter and oxygen sensors .. .02 0.19
Power steering fluid, checking level ..... .02 0.20
Spark plugs ........................ .02 0.20
Spark plugs, replacing ................ .02 0.21
Interior ventilation microfilter, replacing ... .02 0.22
Other Mechanical Maintenance ..... .02 0.22
Battery, checking. cleaning. and replacing .02 0-22
Brake fluid. replacing ................. .02 0-24
Brake pad 1 rotor wear. checking ........ .02 0.24
Brake system, inspecting ............. .02 0.25
Parking brake. checking ............... 020-25
Clutch fluid. checking ................. 020-26
Differential oil level. checking ........... 020-26
Drive axle joint (CV joint) boots. inspecting 020-27
Exhaust system. inspecting ............ 020-27
Fuel filter. replacing .................. 020-27
Fuel tank and fuel lines. inspecting ...... 020-28
Suspension. front. inspecting ........... 020-29
Suspension. rear. inspecting ........... 020-29
Tires. checking inflation pressure ........ 020-29
Tires. rotating ....................... 020-29
Transmission service. automatic ........ 020-29
Transmission service. manual .......... 020-30
Transmission fluid. checking and filling
(manual transmission)
................ 020-30
Wheels. aligning ..................... 020-30
Body and Interior Maintenance ..... 020-31
Body and hinges. lubricating ........... 020-31
Exterior washing ..................... 020-31
Interior care ........................ 020-31
Leather upholstery and trim ............ 020-31
Polishing ........................... 020-32
Seat belts .......................... 020-32
Special cleaning ..................... 020-32
Washing chassis ..................... 020-32
Waxing ............................ 020-32
Windshield wiper blade maintenance ..... 020-33

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020-21
Maintenance
Spark plugs, replacing
E39 engines use a coil-over-spark plug configuration, with
one ignition coil above each spark plug. Sparks plugs should
be removed only after the engine has cooled.
Remove engine
cover(s) over ignition coils:
Remove acoustic cover over fuel injectors
I intake
manifold.
6-cylinder engine: Remove oil filler cap.
Remove plastic trim covers (arrows).
Remove cover hold-down bolts. Remove coil
cover(s)
6-cylinder engine: Temporarily reinstall oil filler cap to
keep out contaminants.
Remove ignition coil grounding harnesses (arrows). 6-cylin-
der coils shown,
V-8 engine is similar.
< Remove ignition coils:
Pull up on spring clips to disconnect ignition coil harness
connectors.
Remove coil mounting bolts. Pull coils up and off spark
plugs.
- Remove spark plugs.

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Maintenance
BODY AND INTERIOR MAINTENANCE
Body and hinges, lubricating
Door locksand loclccylinderscan be lubricated with an oil that
contains graphite.
Body and doorhinges, hood latch and doorcheclc rods should
be lubricated with
SAE 30 or SAE 40 engine oil. Lubricate
seat runners with multipurposegrease. Do not apply any oil to
rubber parts.
If door weather-strips are sticking, lubricate
them with silicone spray or talcum powder. The hood release
cable should be lubricated as well.
The use of winter
lock deicer sprays should be lkept to an
absolute minimum, as the alcohol in the deicer will wash the
grease out of the lock assemblies and may cause locks to
corrode internally or to become difficult to operate.
Exterior washing
The longer dirt is left on the paint, the greater the risk of dam-
aging theglossy finish,
eitherby scratching or by thechemical
effect dirt particles may have on the painted surface.
Do not wash the car in direct sunlight. If the engine hood is
warm, allow it to cool. Beads of water not only leave spots
when dried rapidly by the sun or heat from theengine, but also
can act as small magnifying glasses and burn spots into the
finish. Wash the car with a mixture of lukewarm water and a
car wash product. Rinse using plenty of clear water. Wipe the
body dry with a sofl cloth towel or chamois to prevent
water-spotting.
Interior care
Dirt spots can usually be removed with lultewarm soapy water
or a dry foam cleaner. Use spot remover for grease and oil
spots. Do not pour the liquid directly on the carpet or fabric,
but dampen a clean cloth and rub carefully, starting at the
edge of the spot and working inward. Do not use gasoline,
naphtha, or other flammable substances.
Leather upholstery and trim
Leather upholstery and trim should be periodically cleaned
using a slightly damp cotton or wool cloth. The idea is to get
rid of the dirt in the creases and pores that can cause brittle-
ness and premature aging. On heavily soiled areas, use a
mild detergent (such as
wooliteQ) or other specially formulat-
ed leather cleaners. Dry the trim and upholstery completely

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020-32
Maintenance
using a soft cloth. Regular use of a good quality leather condi-
tioner will reduce drying and cracking of the leather.
Polishing
Use paint polish only if the finish assumes a dull loolc afler
long service. Polish can be used to remove tar spots and tar-
nish, but
afleiwards a coat of waxshould be applied to protect
the clean finish. Do not use abrasive polish or cleaners on
aluminum trim or accessories.
Seat belts
Dirt and other abrasive particles will damage seat belt web-
bing. If it is necessary to clean seat belts, use a mild soap so-
lution. Bleach and other strong cleaning agents may weaken
the belt webbing and should be avoided.
WARNING-
Do not clean the seat belt webbing using dry cleaning or oth-
er chemicals. Allow wet belts to
dry before allowing them to
retract.
-
The condition of the belt webbing and the function of the re-
tractor mechanisms should be inspected. See
720 Seat Belts
for seat belt inspection information.
Speciai cieaning
Tarspots can be removed with a bug and tar remover. Never
use gasoline,
lterosene, nail polish remover, or other unsuit-
able solvents. Insect spots also respond to tar remover.
A bit
of baking soda dissolved in the wash water will facilitate their
removal. This method can also be used to remove tree sap
spots.
Washing chassis
Periodic washing of the underside of the car, especially in
winter, will help prevent accumulation of road salt and rust.
The best time to wash the underside is just afler the car has
been driven in wet conditions. Spray the chassis with a pow-
erful jet of water. Commercial or self-service carwashes may
not be bestforthis, as they may recycle the salt-contaminated
water.
Waxing
For a long-lasting, protective, and glossy finish, apply a hard
wax after the car has been washed and dried. Use carnauba
or synthetic based products. Waxing is not needed after
every washing. You can tell when waxing is required by
look-

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ing at the finish when it is wet. If the water coats the paint in
smooth sheets instead of forming beads that roll off, a new
coat of wax is needed. Waxshould not be applied to black trim
pieces, rubber, or other plastic parts.
Windshield wiper blade maintenance
Common problems with the windshield wipers include streak-
ing or sheeting, water drops afler wiping, and blade chatter.
Streaking is usually caused when wiper blades are coated
with road
film or car wash wax. Clean the blades using soapy
water.
If cleaning the blades does not cure the problem, they
should be replaced. BMW recommends replacing the wiper
I blades twice a year, before and after the cold season.
I
< To replace wiper blade, depress retaining tab (arrow) and
slide blade out of arm.
I - Checlc tension spring that forces wiper against glass. Re-
place wiper arm if spring tension is weak.
Drops that remain behind after wiping are caused by oil, road
film, or diesel exhaust coating the windshield. Use an alcohol
or ammonia solution or a nonabrasive cleanser to clean the
windshield.
Wiper blade chatier may be caused by dirty or worn blades,
by a dirty windshield, or by bent or twisted wiper arms. Clean
the blades and windshield as described above.
Adjusithe
wiper arm so that there is even pressure along the blade, and
so that the blade is perpendicularto the windshield at rest. Lu-
bricate the wiper linkage with a light oil. The
linkage is located
under the hood on the driver's side. If the problem persists,
the blades are excessively aged or worn and should be re-
placed. See
61 1 Wipers and Washers for more information.

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Engine Removal and lnstallationl
< Remove positive battery cable and intake manifold cover:
Remove protective cover from positive (+)jump start post
(4.
Loosen and remove battery lead mounting nut.
Remove lead and push down through intake manifold
Remove trim covers
(arrows) from fuel injector cover.
Remove cover hold down bolts and lift off cover.
Working above engine, disconnect the following:
Vent line from cylinder head cover (A).
M52 engine: Oxygen sensor connectors (8).
Electrical harness connector from intalte camshaft VANOS
solenoid valve
(C).
M52 engine: Disconnect electrical harness connectors at
throttle valve position switch
(D), ASC valve position switch
(E), fuel injector harness (F) and vent valve (G).
CAUTION-
Be sure to mark oxygen sensor harness connectors so that
they can be reassembled correctly Do not interchange con-
nectors.
4 M52 TU, M54 engine: Disconnect fuel injector electrical con-
nectors from injectors.
Use small screwdriverto pry one corner of wire lock clip on
fuel injector
1 connector.
Repeat for all injectors.
Lifl off connector loom and lay aside.

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Engine Removal and installatid
4 Remove cylinder head top cover:
Remove plastic trim caps
(arrows).
Remove cover retaining fasteners and lifl off cover.
- Remove alternator cooling tube.
4 Drain engine coolant and remove coolant hoses:
* Remove expansion tank cap on coolant reservoir.
Place a
3 gallon pail beneath engine to capture coolant,
* Remove coolant drain plug located on exhaust side of
cylinder
2 of engine block (arrow).
NOTE-
Drain plug for M52 TU and M54 engine shown. Plug for M52
located between cylinders 4 and 5.
Drain radiator by removing plastic drain plug (arrow) from
bottom of radiator.
WARNING-
Use extreme caution when draining and disposing of engine
coolant Coolant is poisonous andlethal to humans andpets.
Pets are attracted to coolant because of its sweet smell and
taste. Seek medical attention immediately if coolant is ingest-
ed.
NOTE-
Catch and dispose of drained coolant according to local,
state, and federal laws.

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110-16
Engine Removal and Installation
ENGINE, REMOVAL AND
INSTALLATION (V-8 MODELS)
NOTE-
Engine removal procedures are similar for all V-8 models.
When differences exist, they are noted at the beginning of
each step. Engine are referred to by engine code. If neces-
sary, See
100 Engine-General for engine code andappli-
cation information.
Be sure to cover all painted surfaces before beginning the
removal procedure. As an aid to installation, label all com-
ponents, wires and hoses before removing them. Do not
reuse gaskets, O-rings or seals during reassembly
WARNING
-
Due to risk ofpersonal injury, be sure the engine is cold be-
fore beginning the
removal procedure.
- Disconnect negative (-) cable from battery.
Prior to disconnecting the battery, read the battery discon-
nection cautions given in
001 General Cautions and
Warnings.
- Remove engine hood or place hood in service position. See
410 Fenders, Engine Hood.
Remove
intake manifold cover, version 1:
Remove plastic trim caps (arrows).
Remove cover mounting fasteners and
lift off cover.
Remove intake manifold cover, version
2:
Press down on locking pins (arrows) to release locks
Lifl cover straight
up to remove.