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r.

FUEL SYSTEM

Carburotor Adjusłmonl

1131 c.e. - 25 b.h.p.

Carburotor Type Up to Eng. No.

26 VFI 26 VFIS

194695 481 712 695 281 849 904 ³991S89*) 3538143*j

28 PCI

3919979 ' 3919979>)

Venluri

21.5

21.5

21 i

2i:5

Moin jot ...................... 120    120    105    122 5    117.5    1175

Air correcfion jol .............. 170    180    190    200    195    180

Pilot jot ....................... 45 g 45 g 50 g 50 g 50 g 50 g

Pilot jol air bloed ......mm dia.    1.5    1.0    0.8    0.8    0.8    0.8

EmulsJon lube ................. 0    0    10    29    29    29

Spraying woli ........mm dia.    5.3    5.3    5.5    5.0    5.0    5.0

Float noedle volve ........mm 1.2    1.2/15    1.5    15    1.5    1.5

') Posscnger Cors cxcept Karmann Ghia. conlinues lor Standard Sedan

Engine    1131 c.e.    1192 e.c.    11’? jj '-

VW Induslrial--------------- -------- ------- ■ -.....I—__*■

Engine    Carburetor    26 VFIS    26 VFIS    28 PCI

1953-1960    ^lyp#

Up to Eng. No. 122-01985    122-04400    ^l8^^-^⁰⁰    122-073000

Venturi ............mmdio.    |    215    19.0    20.0    18.0    21.5

Main jet................... 120    100 i 100    95    122.5/1175

Air correctlon jet .......... 180    190    160    190    200/195

Pilot jot ................... 45 g    45 g    45 g 45 g 50 g

Pilot jet air bleed..mm dia.    1.0    1.0    1.0    1.0    0.8

Emuliion lube ............. 0    0    10    10    29

Spraying woli ......mmdio.    5.3    5.3    5.3    5.3    5.0

Float noedle valve.....mm    15    15    15    1.5    1.5

^COrFu«d^ldelWe^^0r.°'.^mS..^PUm.^P '.......................... 0.5 ± 0.1 c.c. per stroke

Fuel pump

Chassis No.    Pump prossurc _; Pump daliuory via float needle valva 1.5

0.09-0.13 kg'sq.cm ' min. 10 l/h (2.(5 U.S. gals.) at 3000 r.p.m. (1.3-1.8 Ibs/sc.in.)

from 1 976 996

from 122-45 787    mon. 0.18 kg/sq.cm    min. 16 l/h (4.2 U.S. gals.)

from 394 900    (2.6 lb»/sq .n.l    ot 3000-3400 r p m

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✓