<=Return to the Carburetor Manuals index
This is a full-text version of the original Holley manual for this application. Select a topic from the index below to enter the manual.INDEX Holley Model 1904
1.
DESIGN 1
2. APPLICATION 2
3. MAJOR SUBASSEMBLIES
2
OPERATION
1. FUEL INLET SYSTEM
3
2. MAIN WELL AND ECONOMIZER
BODY 4
3. MAIN METERING SYSTEM
5
4. IDLE SYSTEM 6
5. POWER ENRICHMENT
SYSTEM 6
6. ACCELERATING PUMP
SYSTEM 7
7. CHOKE SYSTEM 8
8. DASHPOT 8
OVERHAUL
1. INTRODUCTION 9
2. SPECIAL TOOLS AND
IMPROVISED TOOLS 10
3. MASTER REPAIR KITS 10
4. DISASSEMBLY 10
A. Preparation 10
B. Disassembly-Main Body Assembly from
Throttle Body Assembly 10
C.
Disassembly-Main Body Assembly 12
D.
Disassembly-Throttle Body Assembly 17
5. CLEANING AND INSPECTION 17
A. Cleaning 17
B.
Inspection 18
6. REASSEMBLY 18
A. Reassembly-Throttle Body 18
B.
Reassembly-Main Body 19
C.
Reassembly-Main Body to Throttle Body
Assembly 22
INSTALLATION
1. INSTALLATION ON
THE ENGINE 22
2. CARBURETOR ADJUSTMENTS 22
A. Adjusting the Idle 22
B. Adjusting the Dashpot 22
<=Return to the Carburetor Manuals index
