timing belt idler help please

[jreask]

I'm replacing the idler and belt idler with the timing belt today. Can anyone tell me which idler uses the washer behind it? Can't remember if it's the one above the tensioner or the plain round roller? Thanks for your help.

 

[RS Dude]

The lower idler pulley that the tensioner presses against.

 

[jreask]

The lower idler pulley that the tensioner presses against.

thank you

 

[stir_fry_boy]

thank you

Washer goes against the block.