Input Shaft Play

In radial direction: 

Service limit 

0.26 mm (0.01 in) or less 

On condition 

P: 98 N (10 kgf, 22 lb) 

Fig 1: Checking Input Shaft Play In Radial Direction

Courtesy of SUBARU OF AMERICA, INC.

In axial direction: 

Without play 

Fig 2: Checking Input Shaft Play In Axial Direction

Courtesy of SUBARU OF AMERICA, INC.