J373_199304 HOUSING INTERNAL DIMENSIONS FOR SINGLE- AND TWO-PLATE SPRING-LOADED CLUTCHES

This SAE Recommended Practice defines the minimum internal dimensions for clutch housings to provide adequate clearance for single- and two-plate spring-loaded clutches. (See Figure 1.)

Consult SAE J617 for housing flange dimensions. Consult SAE J618 and J619 for spring-loaded clutch flywheel dimensions F and G and other dimensional data.

Table 1 provides housing minimum internal dimensions for single- and two-plate spring-loaded clutches.