3-01
Ignition System
3-01
Part 3 -- Fuel System
COMPONENT INDEX
Page
COMPONENT INDEX
Page
Cleaning.................................................3-09
IDENTIFICATION ........................................ 3-01
Assembly ...............................................3-10
DESCRIPTION ............................................ 3-02
HOLLEY MODEL 1904 CARBURETOR
DIAGNOSIS AND TESTING
Description .............................................3-12
General Information............................... 3-02
Operation ...............................................3-12
Chart, .................................................... 3-02
Adjustment .............................................3-13
Pressure Tests ..................................... 3-04
Removal.................................................3-14
Capacity Test ........................................ 3-05
Disassembly...........................................3-15
REMOVAL AND INSTALLATION
Cleaning and Inspection.........................3-15
Fuel Pump Assembly ............................ 3-05
Assembly ...............................................3-15
HOLLY 1940 ONE BARREL CARBURETOR
Installation..............................................3-17
Description and Operation ..................... 3-05
Adjustments . ........................................ 3-07
Disassembly .......................................... 3-07
IDENTIFICATION
The carburetor identification tag is attached to the upper body of
the carburetor. The basic part number for all carburetors is 9510. To
procure replacement parts, it is necessary to know the part number
prefix and suffix.
FIG. 1. Typical Carburetor Identification Tag
