flywheel BMW 528i 2000 E39 User Guide

Downloaded from www.Manualslib.com manuals search engine
Cp-- Camshaft -- Timing Chain
Secure camshaft sprockets and impulse wheels:
Tighten mounting screws
(A) on exhaust camshaft impulse
wheel to approx.
5 Nm (44 in-lb).
Tighten mounting nuts
(6) on exhaust and intake sprocket
assemblies to approx.
5 Nm (44 in-lb).
Torque down mounting screws (A) and nuts
(6) to iinal
specifications.
Tightening torques Sprocket assembly
to camshaft
initial torque
5 Nrn (44 in-lb)
Sprocket assembly to camshaft
M7 Torx screw (A) 20 Nm (I5 it-lb)
M6 mounting nut (8) 10 Nm (89 in-lb)
- Remove flywheel locking tool from transmission bellhousing
so that crankshaft is no longer secured.
- Remove camshaft loclting tools from rear of camshafts.
4 Crank engine over by hand twice in direction of rotation until
cylinder
1 intake and exhaust camshaft lobes (arrows) face
each other.
- Secure crankshaft in TDC position with BMW special tool
11 2 300.
4 Place BMW special tool 11 3 240 over camshaft ends and
measure clearance of tool to cylinder head surface.
NOTE-
* If the exhaust side of the tool is not flush with the head (gap
A), retime the camshafts as described laler in this repair
group.
Due to flexible sprocket design and VANOS control unit tol-
erances and play, the
intake side of special tool 71 3 240
may be up to
I mm (0.04 in) above the suriace of the cyl-
inder head (gap
B). This is normal. Otherwise, retime the
camshafts as described in
VANOS timing, checking and
adjusting (M52 TU and 11154 engines).
- Remove VANOS setup bracket from front of cylinder head
- Install VANOS control unit. See VANOS control unit, in-
stalling
(01152 TU and M54 engines).
- Install intake camshaft oil baffle

Downloaded from www.Manualslib.com manuals search engine
Lubrication System
To test switch, connect an ohmmeter between terminal in
switch body (arrow) and ground. With engine off, there
should be continuity. With engine running, oil pressure
should open switch and there should be no continuity. Re-
place a faulty switch.
CAUTION-
Keep in mind that low oil pressure may be preventing the
switch from turning the light out
If the light remains on while
the engine is running, check the oil pressure as described
earlier. Do not drive the car until the problem is corrected. The
engine may be severely damaged.
Crankshaft rear main seal replacement requires removal of
the transmission and flywheel.
Crankshaft rear main seal, replacing
(&cylinder)
- Remove transmission. See 230 Manual Transmission or
240 Automatic Transmission.
- Manual transmission vehicles: Remove clutch pressure plate
and disc. See
210 Clutch.
- Remove flywheel. See 210 Clutch or 240 Automatic Trans-
mission.
- Drain engine oil.
4 Remove seal carrier bolts from oil pan (arrows). Loosen all
oil pan bolts.

Downloaded from www.Manualslib.com manuals search engine
I Lubrication System -
- Remainder of assembly is reverse of disassembly.
Install flywheel, clutch or torque converter and
transmission.
Fill engine with oil.
- Run engine and check for leaks.
Tightening torques
Oil
drain plug fo oil pan (MI21 25 Nm (18 ft-lb)
Oil pan to engine
block
M6 (8.8 grade) 10 Nm (89 in-ib)
M6 (1 0.9 grade) 12 Nm (9 ft-lb)
M8 (8.8 grade) 22 Nm (1 6 it-lb)
Rear main seal carrier to crankcase
M6 10 Nm (89 in-lb)
ME 22 Nm (16 ft-lb)
Crankshaft rear main seal, replacing (V-8)
- Remove transmission. See 230 Manual Transmission or
240 Automatic Transmission.
- Manual transmission vehicles: Remove clutch pressure plate
and disc. See
210 Clutch.
- Remove flywheel. See 210 Clutch.
- Drain engine oil.
4 Remove bolts (A) retaining rear main seal carrier, including
bolts at (arrows) oil pan.
Carefully separate seal carrier from oil pan gasket and re-
move carrier.
CAUTION-
Do not damage oil pan gasket.
< Remove old seal and reinstall new seal into seal carrier using
) BMW special tools 11 1 230 and 00 5 500.

Downloaded from www.Manualslib.com manuals search engine
- When reinstalling seal carrier to crankcase:
Check locating sleeves for damage.
Replace gasitet between rear main seal carrier and
cranlt-
case.
Apply thin coat of
3 Bond 8 1209 or equivalent sealant to
oil pan
gasltet sealing surfaces.
* Lubricate crankshaft and seal contact surfaces.
4 Use BMW special tool 11 2 390 as an installation guide in fit-
ting seal over end of cranltshaft. Use care to push seal carrier
and support bushing on straight, without tilting. Remove in-
stallation guide carefully.
- Replace sealing washers under seal carrier mounting bolts.
- Install seal carrier mounting bolts and torque to specilica-
tions.
- lnstall oil pan bolts.
- Remainder of assembly is reverse of disassembly.
Install flywheel using new bolts,
Install clutch or torque converter and transmission.
* Fill engine with oil.
Run engine and
checlt for leaks.
Tightening torques Flywheel to crankshaft (use new bolts)
120 Nm (89 ft-lb)
011 dra~n plug to 011 pan (M12) 25 Nm (18 ft-lb)
Oil pan to
eng~ne block
M6 (8.8 grade) 10 Nm (89 in-lb)
M6 (1 0 9 grade) 12 Nm (9 ft-lb)
M8 (8.8 grade) 22 Nm (16 ft-lb)
Rear main seal carrier to crankcase
M6 10 Nrn (89 in-lb)
ME 22 Nm (16 ft-lb)

Downloaded from www.Manualslib.com manuals search engine
ignition System
Crankshaft speed sensor, replacing (M62 and M62TU
engines)
The crankshaft speed sensor reads a toothed pulse wheel
mounted on the flywheel.
If the Engine Control Module(ECM)
does not receive an impulse signal from the crankshaft speed
sensor during
cranking, the engine will not start. If the OBD II
system misfire detection protocol detects a catalyst damag-
ing fault due to a malfunction in the crankshaft speed sensor
components, the Check Engine light (Malfunction
Indicator
Light or MIL) will be Illuminated.
4 The crankshaft speed sensor (arrow) is mounted in the right
lower side of the bell housing.
- Remove speed sensor by disconnecting electrical harness
connector and unbolting sensor from bell housing. Do not
discard shims, if present.
- Installation is the reverse of removal. Clean mounting surface
before installing new sensor, and install shims, if present.
< If the flywheel was replaced, the speed sensor must be
checked for correct installation depth.
* Crank engine in direction of rotation using crankshaft bolt
until a full pulse tooth is centered in the opening for the re-
moved speed sensor.
Measure depth ro top of tooth from speed sensor p~lse
generator mounting s~rface on transmission.
4 Measure length of pulse generator from mounting surface to
end (A).
- Subtract length of pulse generator (A) from distance to pulse
tooth from mounting area on transmission. This measure-
ment is the gap between the pulse sensor and flywheel. Use
shims available from BMW to increase gap as needed to
reach specification.
Pulse sensor
gap
End of sensor to flywheel teeth 0.55 + 0.2 rnrn
(0.0217 t 0.008 in)

Downloaded from www.Manualslib.com manuals search engine
Battery, Starter, ~lternatorl
- Disconnect wiring from starter.
4 Note routing for cables. Routing varies depending on model
and transmission. When reinstalling, make sure cables do
not chafe.
- Using a long extension and universal joint from output end of
transmission, remove bolts fastening starter to transmission
bell housing and engine block.
- Remove starter from below
4 Checlc starter pinion gear and flywheel teeth for damage.
- Installation is reverse of removal.
Tightening torques
Starter to engine 47 Nrn (35 It-lb)
Starter sipport bracket to starter 5 Nrn (44 in-lb)
Starter support
bracket to engine 47 Nrn (35 ft-lb)
Wlre terminals to slarter
M5 5 Nrn (44 in-lb)
M6 7 Nrn (62 in-lb)
M8 13 Nrn (10 ft-lb)
Starter, removing and installing
(V-8 engine)
The starter is on the right (passenger) side of the engine, and
is removed from below. Access to starter bolts is difficult. Be
sure to have the proper tools on hand before proceeding.
- Disconnect negative (-) battery cable
CA UTIOW-
Prior to disconnecting the battery, read the battev discon-
nection cautions in
OOlGeneral Cautions and Warnings. -
- Raise vehicle and support safely.
/ WARNING- 1 ~ ~~ ~~ ~~~ ~
Make sure the car is stable and well supported at all times.
Use a professional automotive lift orjacltstands designed for
I the purpose. A floor jack is not adequate support I

Downloaded from www.Manualslib.com manuals search engine
-
Battery, Starter, Alternator
- Working underneath car, remove engine splash shield.
- Remove heat shield from starter.
Remove starter wire mounting nuts (arrows). Disconnect
wires from starter terminals and retaining clip.
Disconnect main positive cable and bracket from suspen-
sion.
If necessary for access, remove right side oxygen sensor
harness connector from retaining clip.
Working from end of transmission, use suitable extensions
and universal joint to remove starter mounting bolts (arrows)
at transmission bellhousing.
- Remove starter from below.
- Check starter pinion gear and flywheel teeth for damage.
- Installation is reverse of removal
Tightening torques Starter
to engine 47 Nrn (35
ft-lb)
Wire terminals to starter
M5 5 Nrn (44 in-ib)
M6 7 Nm (62 in-ib)
ME 13 Nrn (10 ft-lb)

Downloaded from www.Manualslib.com manuals search engine
This repair group covers general application information for
the clutch, manual and automatic transmissions, shift linkag-
es and driveshaft.
Drivetrain
I ZF manual transmission I
BMW E39 models are equipped with a longitudinal drivetrain.
The transmission is bolted directly to the rear of the engine.
A
driveshaft connects the output shaft of the transmission to the
rear final drive. Individual drive axles with integrated constant
velocity joints transfer rotational power from the final drive
unit to the rear wheels.
4 Due to different power characteristics and performance re-
quirements, various manual transmissions are used in mod-
els covered by this manual. Manual transmission
applications are given in the table below.
For manual transmission specifications or repair procedures,
refer to
230 Manual Transmission.
Manual transmission models use a single disc clutch with
dual-mass flywheel. For further information, see
210 Clutch.
The manual transmission metal ID plate is mounted on side of
transmission. Do not rely on numbers cast on transmission
case for identification.
Manual transmission applications
Model Year Engine Transmission
5251 2001 - 2002 M52TU, M54 Getrag S5D 250G
528i 1997-2002 M52 ZF S5D 3202

Downloaded from www.Manualslib.com manuals search engine
210 Clutch
........................... General .21 0.2
........................ Special tools .21 0.2
Clutch Hydraulics ................. .21 0.4
Clutch hydraulic system.
bleeding and flushing
................. .21 0.4
Clutch master cylinder. replacing
........ .21 0.6
Clutch slave cylinder. replacing ......... .21 0.8 Flywheel. removing
and installing
................... (6 cylinder engine) 210-12
Flywheel. removing and installing
(V-8 engine) ....................... 21 0-1 3
Transmission pilot bearing. replacing .... 210-1 5
Clutch. installing (non-SAC components) . 210-1 6
Clutch. installing (new SAC components)
. 21 0-17
Clutch.
install in^ (used SAC components) 210-19
Clutch Mechanical ................. .21 0.9 self-adjusting crutch (SAC). breaking in : . 210-21
..................... Clutch variations .21 0.9
................... Clutch. removing .21 0.1 1
Clutch components. inspecting
........ .21 0.1 1

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