CARBURETOR - ROCHESTER M4ME (CANADA)

1983 Fuel Systems ROCHESTER M4ME 4-BBL. - CANADIAN MODELS
DESCRIPTION & OPERATION
NOTE: Description & operation information not applicable.


ADJUSTMENTS
NOTE: Carburetor models M4ME in operation and adjustment procedures to the E4ME carburetor found the Domestic Car Tune-Up/ Mechanical Service and Repair manual. Carburetors with the "E" designation have a computer-controlled mixture control solenoid in place of the vacuum power piston and spring mixture control used on the Canadian models. The vacuum power piston mechanism is supplemented by a part throttle control which is factory calibrated to maintain emission standards and cannot be adjusted.


SPECIFICATIONS
ROCHESTER M4ME 4-BBL CARBURETOR SPECIFICATIONS
Application (Carb. No.) Specification
17083280, 17083281, 17083282, 17083283, 17082282, 17082283
Float Level .375"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) .875"
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 25°
Secondary N/A
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 38°
Secondary lockout .015"
17082286 & 17082287
Float Level .40"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) .50"
Choke Coil Lever .120"
Choke Rod 19.5°
Vacuum Break
Primary 23°
Secondary 34°
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 35°
Secondary lockout .015"
17082296 & 1708297
Float Level .50"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) .875"
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 25°
Secondary N/A
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 38°
Secondary lockout .015"
17080213 & 17082213
Float Level .375"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) 1.0"
Choke Coil Lever .120"
Choke Rod 37°
Vacuum Break
Primary 23°
Secondary 30°
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 40°
Secondary lockout .015"
17083290 & 17083292
Float Level .40"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) .875"
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 39°
Secondary lockout .015"
17083298
Float Level .375"
Accelerator Pump .281"
Idle Air Bleed N/A
Air Valve Spring (Number of Turns) 1.0"
Choke Coil Lever .120"
Choke Rod 37°
Vacuum Break
Primary 23°
Secondary 30°
Air Valve Rod .025"
Automatic Choke Tamper Resistant
Choke Unloader 40°
Secondary lockout .015"