GMC Bendix-Stromberg WW and WWC Carburetor Service Manual Section
- Vehicle
- Carburetors, Components and Systems
- Type
- Service Manual
- Models
- GMC 7500 and 8500 series trucks; 351C, 351M, 401M, 478M and 637 engines
- Pages
- 10
Section 6M (pages 439 to 449) of the GMC Service Manual, Engine Fuel System - Gasoline, covering Bendix-Stromberg WW and WWC downdraft two-barrel carburetors on GMC V-6 engines (351-C, 351-M, 401-M, 478-M and 637). It starts with the hydraulic governor and carburetor identification, explains each fuel system, then gives diagnosis, adjustments, float level, the electric choke on RM-7500 models, and specifications.
Section 6M · Pages 1–1 (1 pages)
Governor operation and carburetor identification
Completes the hydraulic governor description (spinner valve, slave unit, throttle plates), then introduces the Bendix-Stromberg WW and WWC carburetors, their identification tag, and the start of the float system.
What this section covers
- Hydraulic governor
- Carburetor identification
- Float system
Loading manual…



