ESP FIAT 500 1958 1.G Workshop Manual

FIAT 500 1958 1.G Workshop Manual 500 1958 1.G FIAT FIAT https://www.carmanualsonline.info/img/10/4482/w960_4482-0.png FIAT 500 1958 1.G Workshop Manual

Page 13 of 128

FIAT 500 1958 1.G Workshop Manual FIG 1:21  Finned cylinder. Letter A stamped on cylinder
indicates the class to which cylinder belongs, as referred
to its inside diameter
CLASS LETTER
FIG  1 :22  Cylinder measurement points
seats, ge

Page 14 of 128

FIAT 500 1958 1.G Workshop Manual Insert a .0079 ± .00197 inch thick oil  paper gasket
between the crankcase and cylinder bottom face and a
.0236 to .0275 inch thick graphitized asbestos gasket
between the cylinder and  cylinder head

Page 16 of 128

FIAT 500 1958 1.G Workshop Manual tolerance range of .00043 to .00240 inch or less than
.0059 inch the bearing inserts may be  used  again with-
out any need for regrinding. Should however the
clearance be greater than .0059 inch the

Page 17 of 128

FIAT 500 1958 1.G Workshop Manual FIG 1:33 Checking crankshaft land-to-connecting rod
shoulder clearance
FIG 1:34 Engine  f r o n t  end  without flywheel
Using an expanding reamer or Fiat reamer U.0307 ease
out the internal diameter

Page 31 of 128

FIAT 500 1958 1.G Workshop Manual FIG 2 : 6  Weber 26.IMB carburetter starting device
(choke) end
Key  to   Fig   2 : 6   1   Choke  device  cover   2  Bowden
mounting screw  3  Nut and screw, choke bowden wire
4  Choke  control lever

Page 32 of 128

FIAT 500 1958 1.G Workshop Manual 3 Engine warm-up:
As the  engine begins to warm up to its normal operating
temperature, gradually push home the starting device
lever so as only to supply the engine with the richened
charge enabling

Page 38 of 128

FIAT 500 1958 1.G Workshop Manual Air cleaner—station wagon:
A pleated paper air cleaner element is housed  in a
special air intake chamber connected to the front of the
engine air cooling cowling (see FIG 4 : 2) . This chamber
will

Page 43 of 128

FIAT 500 1958 1.G Workshop Manual FIG  3 : 4  Use of fixture Ap.5030/1 to check ignition
timing
Reassembly is the reverse procedure to dismantling but
the following points should be noted:
1 Lubricate the parts of the centrifugal adva

Page 53 of 128

FIAT 500 1958 1.G Workshop Manual *Dimension to be obtained by
adjusting the throwout lever.
FIG 5:1  Clutch  assembly longitudinal section (new
500, 500D sedan  and  early  station wagon)
5 : 2 Removal and installation
To remove the

Page 57 of 128

FIAT 500 1958 1.G Workshop Manual FIG 5:10 Clutch throw-out mechanism
Key to  Fig  5:10 1 Clutch throw-out yoke
2 Yoke return spring 3 Rod nut and counternut
4 Adjustable rod  5  Clutch throw-out
onto this shaft the outer operating le
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