Honda Bmw 5 Service Manual

110-19 
Engine Removal and Installation 
M62 engine,  remove ASC throttle  body. 
Disconnect electrical harness from throttle position  sensor. 
- Disconnect ASC actuator cable (arrow). 
. Remove  mounting  fasteners  and remove  throttle body. 
On  front  of left  side  cylinder head, disconnect electrical har- 
ness connector 
(A), and  remove  and plug fuel tank vent valve 
vacuum  line 
(0). 
Raise car  and support in a  safe manner. 
CAUTION- 
Male sure the car is stable  and well supported  at aN...

11 0-20 
Engine Removal and Installation 
Working at right side  of transmission bellhousing, disconnect 
electrical harness connections  (arrows) from starter.  Re- 
move  starter retaining bolts  and remove starter from trans- 
mission  mount. 
M62 TU engine:  Disconnect electrical harness connector 
for  right oxygen sensor  from retaining clip and remove re- 
taining clip from transmission. 
- Working underneath engine compartment  at left side: 
Unclip positive battery cable  from oil pan. 
....

-- 
-- Engine Removal and installation - 
Remove polyribbed A/C compressor  belt: 
Mark direction of  belt travel  if belts are  to be  reused. 
Loosen bolts 
(A). 
Turn  adjusting  lug (B) clocltwise to  release  belt tension. 
Working  beneath car, remove power steering pump and air 
conditioner compressor. Suspend from body using stiff  wire. 
Remove exhaust manifolds.  See 
180 Exhaust System. 
< lnstall engine  lifting device (BMW 11 0 000 or equivalent)  to 
front  and rear engine  supports and...

Engine Removal and  Installation 
Tightening torques 
ATF cooler lines to radiator 
(use  new O-rings) 
MI8 cap nut  20 Nm (15 ft-lb) 
M22 cap nut 
22 
Nm (17 ft-lb 
Coolant drain  plug to cylinder 
blocic (M14) 25  Nm (18 ft-lb) 
Engine mount  to engine bracket  or 47 Nm (35 ft-lb) 
subframe (M10) 
Exhaust flange nuts (8 mm) 25 Nm (18 ff-ib) 
Radiator cooling  fan to coolant pump 40 Nm (30 ft-lb) 
(left-hand threads) 
Radiator drain screw  to radiator  2.5 Nm (22 in-lb) 
Wirino  to alternator 
(ME nut)...

113-1 
11 3 Cylinder Head 
Removal and Installation 
General ........................... .I 13-2 
Special tools ........................ .I 13-2 
Diagnostic Testing. ................ .I1 3-5 
Cylinder compression, checking ......... ,113-5 
Wet compression  test ................. .I1 3-7 
Cylinder leak-down  test. ................ 11 3-8 
Cylinder Head Removal and  Installation 
(M52 Engine) ...................... .I1 3-8 
Cylinder head,  removing, M52 engine .... ,113-8 
Cylinder head, installing, M52...

11 3-2 
Cylinder Head Removal and Installation 
This  group covers cylinder  head removal and installation as 
well as cylinder 
headlvalve diagnostic procedures. 
In the  procedures  in this repair  group, engines  are referred  to 
by engine code.  If necessary, see 
100 Engine-General  for 
engine  code and application  information. 
The  information  given in this  repair group assumes that  the 
engine  is installed  in the  engine bay.  On the 
6-cylinder en- 
gines,  the VANOS control  unit must...

11 3-3 
Cylinder Head Removal and Installation 
4 Rotary  angle torque  dial gauge 
(Tool  No. BMW 
11 2 250100 9 120) 
4 El2 Torx  socket  for cylinder  head bolts 
(Tool  No. 
BMW 11 2 250) 
4 Crankshaft loclting tool 
(Tool  No. 
BMW 11 2 300) 
4 Camshaft  locking tool  set, 6-cylinder 
/I (Tool No, BMW 11 3 240) 
< Timing chain  adjustable tension setup  tool,  6-cylinder 
(Tool  No. 
BMW 11 4 220) 
> 
Double  VANOS  adiustment date 
4 Secondary sprocket setup  tool for double  VANOS 
(Tool  No. BMW...

11 3-4 
Cylinder Head Removal and Installation 
4 Camshaft locking tools (cyl. 5-8), V-8 
112442 112446 (Tool No. BMW 11 2 44211 1 2 44611  1 2 44311  1 2 444) 
4 Camshaft loclting tools  (cyl.  1-4), V-8 
(Tool  No. BMW  11 2 44511 
1 2 44111  1 2 44311 1 2 444) 
4 Timing  chain adjustable tension setup  tool, V-8 
(Tool No. BMW  11 3 390) 
Secondary  timing chain  tensioner  loclting  pin, V-8 
(Tool  No. BMW  11 3 310) 
4 Hydraulic  lifter securing  plugs 
(Tool  No. BMW  11 3 250) 
< Camshaft...

113-5 
Cylinder Head Removal and Installation I 
< Fuel line plugs 
(Tool No. 
BMW  13 5 281113  5 282) 
4 Fuel line removal tool  for quick-disconnect  fittings 
(Tool No. 
BMW 16  1 050) 
< Tensioning  bracket (V-8) 
(Tool No. BMW  11 7 380) 
Compressed air fitting  for testing  VANOS  operation 
((Tool  No. 
BMW  11 3 450) 
< Upper timing  cover installation tool set, V-8 
(Tool No. BMW  11 1 41 0) 
Cylinder compression, checking 
A compression gauge is  needed to make  a compression test. 
For...

11 3-6 
Cylinder Head Removal  and Installation 
- Disable ignition system  by removing  DME main relay.  See 
610 Component Locations  for  relay location. 
WARNING- 
. The  ignition  system  produces  high voltages  that can be  fa- 
tal. Avoid  contact with exposed terminals  and use 
exfreme 
caution when working  on a car with the ignition switched on 
or the engine running. 
Do  not  touch  or disconnect  ignition 
components while 
the engine is running  or being cranked  by the starter. 
Failure...