Propeller Shaft Inspection
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Reference: PROPELLER SHAFT REMOVAL AND INSTALLATION
Inspect propeller shaft, universal joint and ball joint for damage, and propeller shaft for runout.
If damage is found or shaft runout exceeds its limit, replace.
Propeller shaft runout
Limit: 0.8 mm (0.031 in.)