NEW REPRINTED of 1951 Zenith Owner's Manual for Constructing and Operating the Zenith Carburetors.

Form No. Z-2016.

This Manual Covers the Zenith 28-Series and 63-Series Carburetors.

Contents:
   * The Zenith Carburetor:
       - When the Throttle Is Opened Alowly / Opened Rapidly a Short Way 
       - Operation
       - Air Cleaner & Air Filter Restriction
       - Effect of Grades
   * The Zenith 63-Series Carburetors:
       - Main Jet System
       - Compensating System
       - Idling System
       - Power & Accelerating System
   * The Zenith 28-Series Carburetors:
       - Main Jet System
       - Compensating System
       - Power Jet System
       - Idling System
       - Accelerating System
       - Fuel Filter
   * Protect Good Carburetion from Dirt & Water


This Carburetor Series Is Used by Most Major Tractor Brands.


Quality Reprint, All Photos and Text are Sharp, Concise and Legible. 

12 Pages Including Covers.

100 - 110lb Index Cardstock Cover, More Durable Than the Original. 

Printed in USA.

Center Staple Binding, Made like the Original. 

Magazine Sized Paper Manual.

REPRINTED PAPER MANUAL. 

Printed in USA.

Ships USPS First Class Package with Tracking.