LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1983 >> Forward Control 7.4 W, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Carburetor - ROCHESTER E4ME 4-Bbl >> Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Carburetor - ROCHESTER E4ME 4-Bbl: Specifications

CARBURETOR ADJUSTMENT SPECIFICATIONS

Application (Carb. No.) Specification
7083506
Float Level 7/16
Accel. Pump (2) TR
Idle Air Bleed 1-3/4
Air Valve Spring (1) 7/8
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 27°
Secondary 36°
Air Valve Rod .025"
Auto. Choke (2) TR
Choke Unloader 36°
Secondary Lockout .015"
17083508
Float Level 7/16
Accel. Pump (2) TR
Idle Air Bleed 1-3/4
Air Valve Spring (1) 7/8
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 27°
Secondary 36°
Air Valve Rod .025"
Auto. Choke (2) TR
Choke Unloader 36°
Secondary Lockout .015"
17083524
Float Level 7/16
Accel. Pump (2) TR
Idle Air Bleed 1-3/4
Air Valve Spring (1) 7/8
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 25°
Secondary 36°
Air Valve Rod .025"
Auto. Choke (2) TR
Choke Unloader 36°
Secondary Lockout .015"
17083526
Float Level 7/16
Accel. Pump (2) TR
Idle Air Bleed 1-3/4
Air Valve Spring (1) 7/8
Choke Coil Lever .120°
Choke Rod 20°
Vacuum Break
Primary 25°
Secondary 36°
Air Valve Rod .025"
Auto. Choke (2) TR
Choke Unloader 36°
Secondary Lockout .015"
(1) Specification is number of turns.
(2) TR = Tamper Resistant.
scientia non olet · About LEMON Manuals