Preliminary Operations; Engine Unit - Alfa Romeo 33 Workshop Manual

PRELIMINARY
1. Remove #drive unit from car ac-
2. Remove Qearbox - differential unit
and clutcq uni? from engine according
t o 'proc&d,ures: S e p a r a t i o n a n d As-
The engin? is on the stand without inlet
m a n i f o l d #and' with no spark plugs,
1 .
(1) Di&onnect injection wiring con-
engine tiater temperature sensor
remove $iring from engine
p r e s s u r e g a u g e @
(2) Uns,crew screws (two per side) fix-
fuel hose 0.
(3) Remove fuel hose disconnecting
it from fouy injectors @.
(4) Rehove four injectors @, ex-
1
2
3 Fuel pressure gauge
4
5
6
7
F u e l
parts:
D i p s t i c k @ f o r m i n i m u m Oil
pressure check
T h e r m a l s w i t c h @ from right
2 Pressure switch
3 Dipstick
4 Thermal switch
OI-12
4.
(1) Unscrew and remove spark plugs
from cylinder heads.
(2) Loosen distributor @ securing
nut @ and withdraw distributor from
rear caver.
Ignition distributor
2 Distributbr securing nut
i
5. Remoue alternator.
(1) Loosen securing bolts @ fixing
alternator @ and remove drive belt.
(2) Remove bolts and take out alterna-
tor (2).
(3) Unscrew screws @ and remove
b r a c k e t @ and @ .
Bolt
1
2 Alternator
Screws
3'
4
5
PA333500883300