2000 BMW 528i check engine

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Check for proper alignment of steering column marks (ar-
row) before removing steering wheel.
NOTE-
The steering column and steering wheel are match marked
at the factory
Remove lower steering column trim panel. See Steering col-
umn trim, removing
and replacing.
Working underneath steering column, disconnect electrical
harnesses (A) and
(B).
Remove steering wheel.
When reinstalling steering wheel:
Align steering wheel and column match
marks.
Align steering wheel to alignment pins located on steering
column switch block.
Install steering column center bolt. Do not over-torque.
Carefully install
airbag. See 721 Airbag System (SRS).
Tightening torques
Steering wheel to steering
shaft (M14) 63 Nm (47 ft-lb)
Airbag to steering wheel (MFL only) 8 Nm (6 ft-lb)

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I Steering and Wheel Alignment
- Installation is reverse of removal, noting the following:
Replace shear bolts at steering column mounting bracket.
Tighten until bolt heads shear off.
Make sure
interlock cable snaps into place.
When installing column top trim panel, replace expansion
nut for trim retaining screw.
NOTE-
The steering angle sensor must be coded using a BMW scan
tool if it has been replaced.
A steering angle offset check
must then be carried out using the same
BMW scan tool.
CAUTION-
Check steering system for freedom of movement through en-
tire steering column
adiustment range.
Tightening torques Steering shaft coupler
to steering shaft 25 Nm (18 ft-lb)
(replace bolt)
Steering column to body
22 Nm (16 ft-lb)
Steering column adjustment motors,
removing and installing
Remove lower dash panel mounting fasteners (A) and (B).
- Lower panel and disconnect wiring harness from back side.
- Remove steering column lower trim panel. See Steering col-
umn trim, removing and replacing.
- Disconnect electrical harness from motor.
Remove motor mounting fasteners (arrows)
Slide motor to side and forward to remove.
Installation is reverse of removal.

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-
-steering and wheel -. Alignment I
< Hand tighten rear suppoll nut (arrow) against mounting
bracket.
Install rear mounting nut and tighten.
Do not over-torque banjo bolts.
* Fill and bleed power steering system as described later.
Tightening torques
Hydraulic lines to steering pump (banjo bolts)
a MlO 12 Nm (9 ft-lb)
. M14 35 Nm (26 ft-lb)
MI6 40 Nm (30 ft-lb)
. MI8 45 Nm (33 ft-lb)
Pump
brackets to engine block 25 Nm (18 ft-lb)
Rear pump support stud to pump housing
22 Nm (16 ft-lb)
Power steering system, bleeding and filling
- With engine off, fill power steering fluid reservoir with clean
fluid. Fill level to MAX
mark on dip stick.
- Start engine. Turn steering wheel twice to left lock and right I
lock.
- Recheck fluid level with engine off. Fill to MAX.

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320-32
Steering and Wheel Alignment
Center tie
rod, replacing
- Raise front of car. Remove splash shield from under engine.
WARNING-
Make sure tlie car is firmly supported on jack stands de-
signed for the purpose. Place jack stands beneath structural
cliassis points. Do not place jack stands under suspension
parts.
- Measure length of left and right (outer) tie rods. Write down
measurements.
NOTE-
Accurate measurement of the tie rod end with reference to
the center tie rod will help approximate correct wheel align-
ment when new parts are installed.
4 Remove self-loclting nuts connecting center tie rod to pitman
and idler arms. Press tie rod off pitman and idler arms using
BMW special tool
32 1 190 or equivalent.
4 Loosen left tie rod clamping bolt (arrow). Unscrew left tie rod
from center tie rod. Repeat for right.
- Installation is reverse of removal.
Malte sure all threaded parts are clean.
. Coat threads with antiseize compound.
Replace self-loclting nuts.
Check tie rod end ball joints and idler arm bushing for wear.
Use tie rod measurements previously made to temporarily
set toe.
- Have car professionally aligned.
Tightening torques
Center tie rod to
pitman and idler arms 65 Nm (48 ft-lb)
(replace self-locking nuts)
Left or right outer
tie rod clamping bolt 27 Nm (20 it-lb)

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Steerina and Wheel ~lianmentl
Proper handling, stability and driving ease depend upon the
correct alignment of all four wheels. The front axle is aligned
in relation to the rear axle, then the front wheels are aligned in
relation to one another. This is known as a four-wheel or
thrust-axis alignment.
Front and rear alignment specification are given in tables at
the end of this repair group.
BMW E39 cars use a sophisticated multi-link suspension at
the front and rear of the car. Proper alignment requires com-
puterized alignment equipment.
Camber
Front wheel camber is set at the factory and cannot be adjust-
ed. Rear wheel camber is fully adjustable.
Always set rear camber before adjusting toe
Before making rear camber adjustment, install a new rear
control arm mounting nut
(arrow) and tighten.
- Loosen mounting nut one-half to one full turn.
Using eccentric bolt, adjust camber to factory settings.
Tighten nut only after car has been lowered to ground and
suspension has settled.
Tighten nut while counterholding adjustment bolt.
Tightening torque
Camber adjusting nut (rear)
MI2 (sedan)
- MI4 (Sport Wagon)
115 Nm (85 ft-lb)
174 Nm (128 ft-lb)
Caster
Front and rear caster are fixed by the design of the car and
deviations are usually the result of worn or damaged suspen-
sion or body parts.
- Check front suspension arms and bushings for wear, dam-
age and deformation if front caster problems are present.
- Check rear axle subfrarne and traction struts if rear caster
problems are present.

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330-1 3
Rear Suspension
1 1 4 Check roll fold of air spring (arrows). Reinstall only if roll fold
is undamaged and formed correctly.
- To install air spring:
Check sealing O-rings at air spring inlet. Replace
if dam-
aged. Do not grease O-rings. Reinstall protective plug.
* Install spring above suspension subframe. Make sure ec-
centric lug at bottom of air spring fits in recess of
subframe
spring seat.
Reattach top spring mounting clips.
- Reattach air line connections.
- Remainder of installation is reverse of removal.
Tightening torques
Air line connection
2 Nm (1 8 in-lb)
Air spring
to wheel bearing carrier 20 Nm (1 5 ft-lb)
Road
wheel to hub 120 510 Nm (89-F-7 ft-lb)
REAR SUSPENSION ARMS,
SUBFRAME AND BUSHINGS
A damaged suspension arm orworn bushings will change the
rear wheel alignment and may adversely affect handling and
stability.
WARNING-
Do not attempt to straighten a damaged suspension arm.
Bending or heating may
weaken the original part. Always re-
olace a damaoed susoension arm.
Rear suspension arm
components
1. Eccentric washer
(for rear toe adjustment)
2. Upper front control arm
(guide link or traction strut)
3. Outer swing arm bushing and
integral link
4. Swing arm (lower control arm)
5. Upper rear control arm
(wishbone)
6. Wheel bearing carrier
7. Circlip
8. Swing arm ball joint
9. Eccentric washer
(rear camber adjustment)

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33UFinal Drive
General ........................... ,331 -2 Drive Axles ....................... 331 -1 4
Special tools
........................ ,331 -2 Drive axle assembly ................. 331-14
Aluminum suspension components
...... ,331-4 Drive axle, removing and
installing (sedan)
.................... 331-14 ........................ Final Drive ,331 -5
Drive axle, removing
........... ...... Final drive, removing and installing ,331-5 and (Sport Wagon) 331-15
...................... Differential oil level, checking ........... ,331-6 CV joint boots 331-17 Final drive in~ut shaft seal, replacing ..... ,331-7 .
Final drive oitput shaft seals, replacing . . ,331-10
Final drive cover, removing and installing ,331-12
Final drive mounts, replacing .......... ,331-12

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Final Drive
Final drive, removing and installing
- Raise rear of car.
WARNING-
Make sure that the car is firmly supported on jack stands de-
signed for the purpose. Place the jaclc stands beneath struc-
tural chassis
~oints. Do not i lace iaclc stands under
( suspension barfs.
Remove exhaust system. See 180 Exhaust System.
Disconnect drive shaft from final drive. See
260 Driveshaft.
Remove drive axle CV joint bolts (arrows) at left and right
sides. Suspend drive axles from body using stiff wire.
4 Support final drive with BMW special tool 33 4 390.
* Remove front final drive mounting bolt.
Remove rear final drive mounting bolts
(2).
Carefully lower final drive unit.
- To install, use BMW special tool 33 4 390 to lift final drive into
place.
CA UTIOP&
The following sequence must be used when installing the fi-
nal drive to prevent torsion stress on the final drive during in-
Install mounting bolts and finger tighten only.
Remove final drive support.
Tighten both rear mounting bolts.
Tighten front mounting bolt.
NOTE-
Use new self-locking nuts.
- Check differential oil level. See Differential oil level, check-
ing.
- Remainder of installation is reverse of removal.