Toyota Workshop Service and Repair Manuals

Timing Belt: Specifications
Belt Deflection

Belt Deflection 
 Belt deflection measured at 20 - 29 N ( 4.4 - 6.6 lbf).

Belt Deflection - Cold

Used Belt

0.20 - 0.28 in 

New Belt

0.16 - 0.24 in 

Belt Deflection - Hot

Reference

0.12 - 0.24 in