2000 BMW 528i washer

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170-1 1
Radiator and Cooling system/
4 Remove drain plug (arrow) at bottom of radiator.
Coolant is poisonous. It is especially lethal to pets. Clean up
spills immediately and rinse the area with
wate,: If coolant is
- Place a 3-gallon pail beneath the engine block. Remove en-
gine block coolant drain plug and drain coolant.
< M52 TU 1 M54 engine: Bloclc drain plug is located on exhaust
side of engine block at cylinder
2 (arrow).
M52 engine:
Bloclc drain plug is located on exhaust side of
engine
bloclc between cylinders 3 and 4.
- Reinstall radiator and engine block drain plugs using new
sealing washers.
- Before refilling radiator:
Switch ignition to
ON. (Do not start engine).
Set temperature controls to full warm.
Set blower control to low.
- Using a coolant mixture of 50% antifreeze and 50% distilled
water, fill expansion tank slowly. Continue until coolant
emerges from bleed screw. Cooling system capacity is listed
in Table c. Cooling system capacity (6-cylinder models).
NOTE-
Be sure radiator bleed screw is loose when filling cooling
system.
Tap water may cause corrosion of radiator, engine and
coolant hoses.
Coolant can be reusedprovided it is clean and less than
two years old. Do not reuse coolant when replacing dam-
aged engine parts.
- Bleed cooling system. See Cooling system, bleeding
Table c. Cooling system capacity (6-cylinder models)
Engine Capacity
M52, M52TU, M54
10.5 liters (1 1.1 US qls)

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170-1 3
Radiator and Cooling ~vsteml
< V-8 engine bloclc drain plugs (one shown at arrow) are locat-
ed on each side of engine block (exhaust manifold removed
for photo).
- Place 5-gallon pail underneath engine block coolant drain
plugs.
- Remove engine bloclc coolant drain plugs and drain coolant.
- Reinstall radiator and engine block drain plugs using new
sealing washers.
- Before refilling radiator:
Switch ignition to
ON. (Do not start engine)
Set temperature controls to full warm.
- Set blower control to low.
- Using a coolant mixture of 50% antifreeze and 50% distilled
water, fill expansion tank slowly. Continue until coolant
emerges from bleed screw. Cooling system capacity is listed
in Tabled. Cooling system capacity
(V-8 models).
NOTE- Be sure radiator bleed screw is loose when filling cooling
system.
Tap water may cause corrosion of radiator, engine and
coolant hoses.
Coolant can often be reused provided it is clean and less
than two years old. Do not reuse coolant when replacing
damaged engine parts.
- Bleed cooling system. See Cooling system, bleeding
Tabled. Cooling system
capacity (V-8 models)
M62, M62 TU 12.0 liters (12.7 US qts)
Tightening torques
Block drain plug
25 Nm (18 ft-lb)
Radiator drain plug
2 - 3 Nm (18 - 27 in-lb)

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Radiator and Coolina ~vsteml
- Disconnect thermostat and cooling system temperature sen-
sor plug connectors.
4 Remove thermostat housing fasteners and remove housing.
- Remove coolant pump pulley bolts and remove pulley from
pump.
Remove fasteners A and B (arrows).
NOTE-
* The coolant pump is retained to the block using different
length bolts.
0 Bolts A: M6 X 105 mm
0 Bolts 8: M6 X 35 mm
Slide coolant pump away from coolant pipes (arrows) while
being careful not to dislodge pipes from fittings at rear of en-
gine.
- Installation is reverse of removal, noting the following:
Replace all sealing O-rings and washers.
Coat O-rings with water-based lubricant during installation.
Fill system with coolant. See Coolant, draining and fill-
ing (6-cylinder models) or Coolant, draining and filling
(V-8 models).

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Exhaust System
M52 engine
(5281 1997-1 998)
1. Exhaust manifolds
2. Sealing washer
3. Plug
4. Gasket (manifold to cylinder
head)
5. Clamping sleeve
6. Post-catalytic converter oxygen sensor
7. Pre-catalytic converter oxygen
sensor
8. Hanger
9. Rear muffler
10. Vibration dampener
11. Center support bracket
12. Clamping sleeve
13. Front pipe with catalytic
converters
14. Hanger
15. Center muffler
16. Gasket (front pipe to manifold)

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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)

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230-1 1
Manual ~ransmissionl
Coat new seal with transmission fluid. Use seal installation
drift (see table below) to drive seal into position until it is flush
with housing.
Output seal drives
Transmission
BMW special tool
Getrag S5D 250G 240110
ZF S5D 3202 23 2 300
inspect sealing surface on output flange. Replace if flange
surface is worn or damaged.
Heat output flange to about 176"
F (80" C) to aid in installa-
tion. This can be done by placing flange in hot water. Rein-
stall output flange to output shaft.
- Coat flange nut with LoctiteB243 and reinstall. Torque in two
stages.
Tightening torques Output flange to output shaft
Stage I 190 Nm (140 ft-lb)
Stage II (after loosening) 120
Nm (89 ft-lb)
- Remainder of installation is reverse of removal, noting the fol-
lowing:
Install driveshaft using new nuts. See
260 Driveshaft.
Check transmission fluid 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
. MI0 (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) I00 Nm (74 It-lb)
M14 140 Nm (103 It-lb)
Transmission crossmember
- to transmission (ME) 21 Nm (15 It-lb)
- to chassis (M10) 42 Nm (30 It-lb)

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230-14
I Manual Transmission
If installing new output flange: Recalculate thickness of
shims based on difference in height between output shaft
surface and collar nut support surface. Shims must be within
the output flange preload specification below the collar nut
support surface.
Output flange preload Difference between heights of shaft and output 0.05
- 0.22 mm
flange sealing
suriace MINUS thickness of shims (0.002 - 0.009 in)
NOTE-
Shims are available in increasing sizes of 0.1 mm from
1.4 mm to 2.1 mm (0.055 in to 0.083 in) from BMWparts.
- Install shims. Install and torque flange collar nut.
Tightening torques Output flange to out put shaft
. Stage I 190 Nm (140 ft-lb)
. Stage II (after loosening) 120 Nm (89 it-lb)
- Use BMW special tool 23 2 470 to install flange nut retaining
plate.
- Remainder of installation is reverse of removal, noting the fol-
lowing:
Install driveshaft using new nuts. See
260 Driveshaft.
Checlc transmission fluid 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
MI0 (Tom 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 ft-lb)
. MI2 (8.8 grade)
81 Nm (60 ft-lb)
MI2 (10.9 grade) 100 Nm (74 ft-lb)
- MI4 140 Nm (1 03 ft-lb)
Transmission
crossmembe~
to transmission (ME)
to chassis (M10)
21 Nm (15 ft-lb)
42 Nm (30 it-lb)

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Manual Transmission
4 V-8 engine: Remove transmission mounting Tom-head bolts
(arrows). Note length and location of bolts.
Remove transmission by pulling backward until transmis-
sion input shaft clears clutch disc splines, then pull down-
wards. Lower transmission jack to remove transmission.
- Installation is reverse of removal, keeping in mind the
following:
When installing a new transmission, be sure to transfer
parts from old transmission
if applicable.
Thoroughly clean input shafl and clutch disc splines. Light-
ly lubricate transmission input shaft before installing.
* Be sure bellhousing alignment dowel sleeves are located
correctly. Replace damaged sleeves.
Center rear of transmission in driveshaft tunnel before
tightening transmission support bracket.
NOTE-
In order to avoid difficulties in transmission removal at a fu-
ture time, use washers with Torx-head mounting bolts.
- Reinstall driveshaft. Use new nuts when mounting driveshaff
to transmission/flex disc. See 260 Driveshaft.
- Refill transmission with appropriate lubricant before starting
or towing car. See Transmission fluid service earlier in this
repair group.