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Carburetor - ROCHESTER M4M Series 4-Bbl: Specifications

CARBURETOR ADJUSTMENT SPECIFICATIONS

Application (Carb. No.) Specification
17085003
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary 23°
Secondary N/A
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 35°
17085004
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary 23°
Secondary N/A
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 35°
17085206
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085212
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary 23°
Secondary N/A
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 35°
17085213
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary 23°
Secondary N/A
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 35°
17085215
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085220
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085221
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085226
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085227
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085228
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085229
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085230
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085231
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085235
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085238
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085239
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085283
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085284
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085285
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 32°
17085290
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085291
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085292
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 24°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085293
Float Level 13/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085294
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17085298
Float Level 13/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 46°
Vacuum Break
Primary N/A
Secondary 26°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17086044
Float Level 17/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 38°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17086045
Float Level 17/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 36°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17086046
Float Level 17/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 38°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17086047
Float Level 17/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 36°
Air Valve Spring (1) 7/8
Auto. Choke N/A
Choke Unloader 39°
17086048
Float Level 17/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 6°
Air Valve Spring (1) 1/2
Auto. Choke N/A
Choke Unloader 39°
17086053
Float Level 17/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 36°
Air Valve Spring (1) 1/2
Auto. Choke N/A
Choke Unloader 39°
17086054
Float Level 17/32"
Accelerator Pump
Stem 9/32"
Hole Inner
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 36°
Air Valve Spring (1) 1/2
Auto. Choke N/A
Choke Unloader 39°
17086055
Float Level 17/32"
Accelerator Pump
Stem 3/8"
Hole Outer
Choke Coil Lever .120"
Choke Rod 20°
Vacuum Break
Primary 26°
Secondary 36°
Air Valve Spring (1) 1/2
Auto. Choke N/A
Choke Unloader 39°
17086057 (2)
17086058 (2)
(1) Specification is amount of turns.
(2) Information not available from manufacturer.
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