warning BMW 323i 1993 E36 Owner's Guide

BMW 323i 1993 E36 Owner's Guide 323i 1993 E36 BMW BMW https://www.carmanualsonline.info/img/1/2800/w960_2800-0.png BMW 323i 1993 E36 Owner's Guide

Page 67 of 759

BMW 323i 1993 E36 Owners Guide 
113
Cylinder
Head
Removal
and
Installation

GENERAL
.
...............
.
.
.
.
.
.......
113-1

	

CYLINDER
HEAD,
6-CYLINDER
.
.
.
.
.
.
.
113-10

Cylinder
head,
removing
(6-cylinder
engine)
..
113-10

Page 69 of 759

BMW 323i 1993 E36 Owners Guide 
11
.
Detach
wiring
harness
duct
at
rear
bulkhead
panel
and
pull
complete
duct
forward
and
up
to
allow
access
to
rear
of
cylinder
head
cover
.

12
.
Remove
spark
plugs
and
spark
plugwire
loom
.

"
Rem

Page 73 of 759

BMW 323i 1993 E36 Owners Guide 
7
.
Lightly
lubricate
new
cylinder
head
bolts
.
Loosely
instan
bolts
and
their
washers,
then
thread
them
in
until
they
are
finger
tight
.

NOTE-

Check
that
all
washers
for
the
cylinder
head
bolts
ar

Page 76 of 759

BMW 323i 1993 E36 Owners Guide 
113-10

	

CYLINDER
HEAD
REMOVAL
AND
INSTALLATION

Tightening
Torques

"
Coolant
drain
plug
to
cylinder
block
.
.
25
Nm
(18
ft-1b)

"
Intake
manifold
support
to
manifold
.
.
15
Nm
(11
ft-Ib)

"
Lower

Page 78 of 759

BMW 323i 1993 E36 Owners Guide 
113-12

	

CYLINDER
HEAD
REMOVAL
AND
INSTALLATION

18
.
Working
from
underside
of
intake
manifold,
disconnect

	

21
.
Detach
oil
dipstick
guide
tube
from
manifold
.
Disconharness
connectors,
vent
ho

Page 80 of 759

BMW 323i 1993 E36 Owners Guide 
113-14

	

CYLINDER
HEAD
REMOVAL
AND
INSTALLATION
29
.
Remove
mounting
nuts
from
front
of
exhaustcamshaft

sprocket
.
Remove
secondary
sprockets
together
with

timing
chain
from
front
of
camshafts
.

Page 82 of 759

BMW 323i 1993 E36 Owners Guide 
113-16

	

CYLINDER
HEAD
REMOVAL
AND
INSTALLATION

NOTE-

Check
that
all
washers
for
the
cylinder
head
bolts
are
in
place
before
installlng
the
bolts
.
Some
of
the
washers
may
be
staked
to
the
cylind

Page 85 of 759

BMW 323i 1993 E36 Owners Guide 
GENERAL

CYLINDER
HEAD,

DISASSEMBLY
AND
ASSEMBLY
CYLINDER
HEAD
AND
VALVETRAIN

	

116-1

116
Cylinder
Head
and
Valvetrai
n

GENERAL
.
.....
.
.
.
...
.
.
.
.
.
.
.
.
.
.......
116-1

	

Hydraulic
ca

Page 87 of 759

BMW 323i 1993 E36 Owners Guide 
Camshaft
installation
waíting
times

"
Ator
above
68°F
(20°C)
............
.
..
10
minutes

"
50-68°F
(10-20°C)
................
..
.
30
minutes

"
32-50°F
(0-10°C)
.
.......
.
.........
..
.

Page 88 of 759

BMW 323i 1993 E36 Owners Guide 
116-
4

	

CYLINDER
HEAD
AND
VALVETRAIN

NOTE-

"
The
camshaft
bearing
caps
are
coded
with
a
letter
anda
number
.
Forexample,
541"is
the
exhaustcam-
shaft
bearing
cap
at
the
front
of
the
engine,
and