Honda Bmw 5 Service Manual

-- I 
I: ... . -. Rear Suspension! -- .- - 
Air compressor pump  relay, removing  and 
installing 
- Working  in cargo compartment,  remove spare wheel. 
4 Remove  air supply pump  fasteners (arrows). Turn pump 
over. 
- Turn relay  plug 45 and remove  relay. 
EHC control module, removing and 
installing 
The  EHC  control module  is mounted  on the right side  of the 
spare  tire 
well in the cargo  compartment. 
- Remove spare tire. 
4 Remove  electrical components  cover (A). 
- Release control...

Rear Suspension 
4 Remove  air line  fittings (A) from bottom  of air distribution  con- 
nectors. 
Cut off wire ties. 
WARNING- 
Vehicle  will lower  when the  air pipes are  opened. 
4 Rotate air  line distribution  connector (A) 45 in direction  of 
arrow to  remove. 
Rotate  electrical connector 
(B) 45 in direction  of arrow  to 
remove. 
Compress  wiring connector locking  clips 
(arrows) and dis- 
connect  wiring harness. 
< Remove air supply  unit mounting fasteners (arrows) and  re- 
move unit....

330-47 
Rear suspension/ 
Ride height sensor, removing and installing 
Hall effect sensors for vehicle height detection are  mounted 
on  the 
left and right sides  of the  rear  suspension. A  coupling 
rod mounted between the  rear suspension arm and the  sen- 
sor arm is used  to send a varying voltage signal  to the 
EHC 
control  module. 
Raise  car and support  safely. 
WARNING- 
Male sure the car  is firmly supported  on jaclc  stands  de- 
signed 
for the  purpose. Place  jaclc stands...

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 
.........................

331-2 
Final Drive 
This repair group covers removal and repair informat~on for 
the  final  drive (differential), axle  shafts. 
CV joints, CV joint 
boots, and  final drive seal replacement. 
Internal repairs  of the differential assembly are  not covered in 
this manual. 
Special tools 
BMW  recommends  some special  tools for  the removal  of the 
drive  axles  as well  as the installation  of rear differential input 
and  output drive flange seals. Some common pullers  and 
drifts  can often  be...

Final Drive 
4 Output shaft tool set 
(ToolNo. 
BMW332111 1332114/332115/3321161 
33211713321181332119) 
4 Trailing  arm tool set 
11 (Tool NO BMW  33 3 331 I 33  3 332 1 33  3 333  133  3 334) 
4 Final drive mount  set 
(ToolNo. 
BMW334151 /334152/334153/334154/ 
3341551334156133415713341581334159) 
< Differential mount press set 
(Tool 
No.BMW334161 1334162133416413341651 
33  4 166) 
33 4 161 
Q Differential mount press  set 
(ToolNo. 
BMW334171 /334172/334173/3341 174) 
. . 
33 4 181 4 Differential...

331-4 
Final Drive 
4 Final drive output  shaft  seal  tool 
(Tool  No. 
BMW 33 4 250) 
4 Pulling set 
(Tool No. 
BMW 33 4  401 / 33 4 402 / 33 4 403 133 4 404 / 
33 4 405 / 33 4 406) 
Aluminum suspension components 
In order  to reduce  vehicle  weight,  aluminum suspension  com- 
ponents are 
~sed in  some  models. A tesl wlh a magnet wi.1 
easly reveal lhe metal Lseo. If working with a umin~m com- 
ponents,  be sure  to read  and follow  the cautions below. 
CAUTIOI\C 
Due to the  chemical and...

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...

Final Drive 
Tightening torques 
F~nal drive to rear axle  carrier  105 Nm (77 it-lb) 
Driveshaft CV joint  to final  drive flange 
- MlO (Torx bolt)  70 
Nm  (51 ft-lb) 
- M8 (compression nut)  32 Nm (24 
ft-lb) 
Drive axle  to final  drive 
ilange 
Torx  bolts (M10) 83 Nm (61 ft-lb) 
Torx  bolt with 
rlbbed teeth (M10) 64 Nm (47 ft-lb) 
Torx  bolt 
wlth ribbed  teeth (MI0 sliver)  80 Nm (59 ft-lb) 
Torx 
bolt with  ribbed  teeth (M10 black) 100 Nm (74 ft-lb) 
* Torx bolt with  ribbed  teeth (M12) 135...