Honda Bmw 5 Service Manual

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- - Manual Transmission 
- V-8 engine:  Remove heat shield  from left front axle support. 
< V-8 engine:  Remove engine speed reference sensor from 
transmission. 
- Where  applicable, remove brackets  for transmission  under- 
body  protection  (adjacent to transmission). 
4 Support transmission  with transmission  jack. 
- Where  applicable, remove reinforcing cross brace  from 
below  driveshaft  at transmission. 
- Disconnect  harness connector from back-up light switch 
on  transmission. 
-...

230-1 8 
Manual Transmission 
- Unbolt clutch slave cylinder  from side of transmission.  Do not 
disconnect fluid  hose. Suspend  slave cylinder  from chassis 
using  stiff wire. 
CA UTIOG 
Unbolt clutch  slave cylinder slowly  to prevent  air  being 
drawn  into hydraulic  system. 
. Do not  operate clutch  pedal with slave  cylinder re- 
moved  from transmission. 
4 Put BMW special tool 11 7 370 or appropriate  sized spacer 
between engine oil  sump and front axle support.  Lower trans- 
mission...

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...

Manual Transmission 
Tightening torques 
Flex-disc  to transmission output  flange 
- Mlo (8.8 grade)  48 Nm 
(35 ft-lb) 
- MI0 (10.9  grade)  60 
Nm  (44 ft-ib) 
MI2 (8.8  grade) 
MI2 (10.9  grade)  81 
Nm  (60 ft-ib) 100 Nm  (74 ft-lb) 
M14  140 Nm (103 ft-lb) 
Rubber mount to transmission  or crossmember  21 
Nm  (15 ft-lb) 
(ME) 
Slave cylinder  to transmission  22 Nm (16 
ft-lb) 
Transmission crossmember  to chassis  or transmission 
21 Nm 
(15 ft-lb) 
42  Nm  (32 ft-lb) 
Transmission  to engine...

240 Automatic Transmission 
General . . . . . . . . . . . . . . . . . . . . . . 
Special tools . . . . . . . . . . . . . . . . . . . 
Automatic transmission  applications 
. . . . . ,240-2 ATF, draining  and filling . . . . . . . . . . . . . . . . 240-7 
. . . . . ,240-2 Automatic transmission  fluid 
. . . . . ,240-4 pan and strainer. . . . . . . . . . . . . . . . . . . . . . 240-9 
Troubleshooting . . . . . . . . . . . . . . . . . . .240-4 Transmission Removal 
and Installation 
. . . . . . . . . . ....

240-2 
/ ~utomatic Transmission 
This section covers maintenance and replacement of the 
automatic transmission for 
E39 models. 
Automatic transmission internal repairs are  not covered. 
Such repairs require special service  equipment and knowl- 
edge.  If it is determined that transmission internal 
sewice is 
required, consult an authorized  BMW dealer about  a factory 
reconditioned unit  or a transmission  rebuild. 
CAUTION- 
ATF does not circulate unless  the engine  is running.  When 
towing  an...

240-3 
Automatic Transmission 
4 Engine support  block (&cylinder models) 
(Tool No.  BMW 
11 7 370) 
4 Tran5mission support  (for use with transmission  jack, 
A5S  560Z transmission)  (Tool No. BMW 24 
0 170) 
4 Transmission  support (for use with transmission  jack, 
A5S 
4402 transmission)  (Tool No.  BMW  24 0 250) 
4 Torque converter socket 
(Tool  No. BMW  24 1 100) 
< Spline bore alignment  tool 
(Tool  No. 
BMW 24 2 300)   

Automatic Transmission 
Automatic transmission applications 
Automatic transmissions  are identified by  code letters  found 
on  a data  plate located on  the side or rear of the  transmission 
case. See  table below for  application information. 
Automatic transmission  applications 
Model  Year  Engine Transmission 
5281  to 911999  M52 A4S 310R 
5281  from 911999 
M52 TU A5S 360R 
5251  to 312001  M54 A5S 390R 
5251 from  312001  M54 ASS 3252 
530i  to 312001  M54 
ASS 390R 
530i  from 312001  M54...

- .- - 
Automatic Transmission 
Electronics are used to control the operation  of these  auto- 
matic transmissions. Steptronic transmission  functions are 
also programmed into the transmission  control module 
(TCM). The TCM monitors transmission  operation for faults 
and alerts the driver  by illuminating the transmission  fault indi- 
cator on  the instrument  panel. Diagnostic trouble  codes 
(DTCs) stored in the TCM may be downloaded  and interpret- 
ed  by trained technicians  using special  BMW...

240-6 
I Automatic Transmission Automatic transmission  fluid (ATF) 
The E39 automatic transmission is filled with either Dexron Ill 
ATF  or Texaco 80728, a life  time  oil. 
CA UTIOI\C 
Use only  the transmission  fluid that is approved  for use  by 
BMW All other  fluids  will cause  non warrantable transmis- 
I sion  damage. 
Mixing  different types  of transmission  fluids will lead  to 
transmission  failure. 
NOTE- 
The type  of transmission lubricant  used can be found on  a 
stickeron  the...