Removal Of Electrical Table Cables; Loosening Nut Of Engine Central Support; Raise The Car On Auto Lift; Removal Of Exhaust Pipe - Alfa Romeo 33 Workshop Manual

For folhwing'removals, refer to figure
at page'O#l-4.
a. 'Disconnect the following electrical
.
l
0
l
mum level sensqr.
. low voltage tables @ from coil.
l
of electric fan consent on racliator.
0
l
l
l
temperature sensor.
l
.
l
.
temperature thermal contact.
l
l
engine cylinder block nuts, rear si-
in' order not to obstruct their removal.
connection, located in service tank.
PA j2 790088330 1
12. Loosening nut of engine central
support
With reference to the following figure
loosen bolt
to the body without removing it.
1 Boit
2 Central support
For following procedure steps, refer to
Figure at page 01-6.
13. Oil draining
(if required, as a function ofI " ~
'intervention to be c'arried out)
a. Raise the car on auto lift.
b. Unscrew cap @ and drain engine
tion has been com leted.
c. Unscrew cap 16 and drain gear 6
box-differential oil. Rescrew the cap
when this operation has been comple-
ted.

14. Removal of exhaust pipe

a. Disconnect mainfolds @ from en-
gine right and left heads, unscrewing
the relevant fixing nuts.
b. Unscrew the three bolts @ con-
necting discharge mainfolds @ to
catalytic muffler @ and disconnectm
them recovering the gasket.
c. Remove the discharge mainfolds
drawing from bottom the wirlng of
lambda probe, previously disconnec-
t e d .
15. Removal of reversing light table
Disconnect reversing light table 0
from gearbox switch.
16. Mechanical disconnection and re-
moval of drive unit
a. Unscrew screws @ fixing right
and mleft semishafts to rlght and left
shafts of the dlfferential, and disenga-
ge the semishaft.
b. Unscrew to bracket attachment
screw 0' on the engine antishock
support bracket and position a co-
lumn lifter under the drive unit. This
column lifter Will be fitted with a suita-
ble supporting bracket R.4.0156 to ta-
ke part of the drive unit weight.
c. Lqosen and remove the two screws
cross member.
screws 0 and 0 fixing the front
cross member to body.
traverse to right strut.
f. Unscrew and remove the bol; @
connecting the front cross member to
the Ileft strut @ ; then disengage the
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